Top 5 Best Line Spy Apps 2025
If you’re wondering about the best Line spy apps, you’re not alone. Many people, especially parents, seek ways to monitor their children’s online activity. I have tested many spy applications and eventually found the top 5 best Line spy apps: iKeyMonitor, iSpyTracker, Find My, PuppyGuard, and Google Family Link. By installing one of these apps, you’ll be able to monitor someone’s device.
Benefits of Using Line Spy Apps on Android and iPhone
Line spy apps offer several valuable benefits, whether you’re a parent concerned about your child’s safety or an employer wanting to monitor work-related communication. Here’s how these apps can help in different scenarios:
Parental Control
As a parent, you can use Line spy apps to monitor your child’s online activities, ensuring they are safe from harmful content or risky interactions. These apps let you track who your child is communicating with, what they’re discussing, and even their real-time location. This gives you peace of mind by helping you protect your child from cyberbullying, inappropriate conversations, or potential dangers like online predators.
According to a 2023 study by the Cyberbullying Research Center, approximately 37% of young people between ages 12 and 17 report being victims of cyberbullying. The same research also indicates that 55% of teens have witnessed cyberbullying on social media platforms.
Employee Monitoring
For employers, Line spy apps can be a useful tool for you to ensure your employees aren’t wasting time on personal matters during work hours. Monitoring their Line messages can also help protect sensitive company information and prevent sharing confidential details.
A 2022 Gallup report found that disengaged employees cost organizations between $450 billion and $550 billion annually in lost productivity. Additionally, 17% of employees admitted to wasting time during work hours, which negatively impacts overall workplace efficiency.
List of the Best Line Spy Apps for Android and iPhone
Line messages spy apps can help you to track messages, phone calls, locations, and more, ensuring you stay informed. Whether you’re a parent tracking your child’s online activity or an employer looking to monitor business communications, the following apps are some of the top choices. Here’s a list of the best Line spy apps for both Android and iPhone:
1. iKeyMonitor
iKeyMonitor is the best Line spy app for Android phones and iPhone, offering a wide range of monitoring features. It runs in the background, so the people won’t notice they are being monitored. With iKeyMonitor, you can easily check message details, track GPS locations, and access all tracking data by simply logging into your account.
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iKeyMonitor Features Review
iKeyMonitor offers a variety of monitoring features, including voice message recording, tracking email and social app chats, recording phone calls and surroundings, and more. It also offers advanced options like Geo-fencing, keylogger, and screenshot capturing. The app is available for $49.99 per month.
- Monitor Line Text and Voice Messages
With iKeyMonitor, you can easily track all text and voice messages sent and received on Line. This allows you to monitor who’s communicating with your child or employee and what they’re saying. It’s an effective way to make sure they aren’t involved in harmful or inappropriate conversations without you being aware. - Record Line Voice and Video Calls
iKeyMonitor allows you to record both voice and video calls on Line. This feature ensures that you never miss a conversation, providing you with the opportunity to listen to what’s being discussed. It’s especially useful for you to know who your child is talking to and whether the conversation is safe. - Take Screenshots of Line Chats
iKeyMonitor can automatically capture screenshots of ongoing Line chats. These snapshots allow you to review conversations in real-time, giving you a quick and clear picture of what’s being said. - Keyword Alert for Inappropriate Content
iKeyMonitor offers keyword alerts that notify you whenever certain words or phrases appear in messages. You can set up alerts for terms related to bullying, drugs, or other inappropriate behaviors. This proactive feature ensures you can respond quickly if something concerning shows up in their messages.
More highlights:
- Monitor SMS Messages
- Record Phone Calls
- Track Web History
- Track GPS Location
- Set Up Geofencing
- Watch Live Screen Video
iKeyMonitor Customer Support Review
iKeyMonitor offers live chat support for quick assistance. If you have questions, you can also reach the customer support team through the comment section, and they will respond within 12 hours. The app provides a toll-free number for calls and an email/ticket service for issue resolution. If there’s a problem with the app that can’t be fixed, you can contact support for a refund within 30 days of purchase.
Customer Support Options
- Live Chat: Instant support for any issues, helping you get quick solutions.
- Ticket/Email: If you prefer written communication, you can email the support team for further assistance or troubleshooting.
- Toll-Free Phone: Call the support team for more direct communication.
iKeyMonitor PROS Review
- The comprehensive range of monitoring features includes call recording, GPS tracking, and social media monitoring.
- Supports multiple languages, making it accessible to users worldwide.
- Provides a 30-day refund policy.
iKeyMonitor CONS Review
- A service fee is required for the refund
2. iSpyTracker
iSpyTracker is one of the most popular apps for monitoring Line chat messages on target Android phones and iPhones. It comes with a variety of features that make it a top choice for many. For example, you can monitor Line chat messages and track the real-time locations of both your children and employees. The app also allows you to see who they are communicating with through calls or text messages. By logging into your iSpyTracker account, you can easily access all the tracking details.
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iSpyTracker Features Review
iSpyTracker allows you to monitor Line messages, record Line calls, capture Line chats, and set alerts for inappropriate content on Line. It also lets you remotely control the device and track various activities. There are two subscription options: the Basic Edition at $8.33 per month and the Premium Edition at $12.49 per month. The Basic Edition offers limited features, while the Premium Edition includes all functions, such as recording phone calls, listening to phone surroundings, setting geofence and more.
- Monitor Sent and Received SMS
iSpyTracker allows you to monitor all text messages on your child’s phone. You’ll be able to see both sent and received SMS, giving you a clear view of who they’re communicating with and what they’re talking about. This can be especially helpful for spotting any concerning messages, like inappropriate content, bullying, or secretive conversations with strangers. - Track GPS Locations
The GPS tracking feature lets you check where your child is at any given moment. You can track their location in real-time, which is really useful when they’re out with friends, at school, or even just walking home. Knowing where they are gives you peace of mind, especially when they’re away from home. - Track Web Browsing History
iSpyTracker lets you see the websites your child visits, so you can make sure they aren’t stumbling upon harmful or inappropriate content online. Browsing history tracking helps you spot any red flags, like too much time spent on certain websites or visits to risky sites. - Record Phone Calls
With iSpyTracker, you can record phone calls made and received on your child’s phone. This is useful for avoiding conversations that might not be visible through texts or social media. If your child is talking to someone they shouldn’t be, or if you’re just concerned about certain conversations, you can listen to the call recordings.
iSpyTracker Customer Support Review
iSpyTracker offers live chat support directly on their official website. If you need assistance with a refund or have other inquiries, you can also reach out via their email or ticket service. Additionally, the website provides a helpful FAQ section, where you can find answers to common questions and access a troubleshooting guide for resolving technical issues.
Customer Support Options
- Live Chat: Real-time help is available through live chat on their website, so you don’t have to wait long for a solution.
- Ticket/Email: For non-urgent matters or refunds, you can submit a ticket or email for assistance.
- Frequently Asked Questions: The app also provides a helpful FAQ section with troubleshooting tips for common problems.
iSpyTracker PROS Review
- A user-friendly interface for easy setup and use.
iSpyTracker CONS Review
- No free trial is available, which means you must pay upfront to test the app.
- Lacks a toll-free number for more direct communication, relying instead on email or live chat.
3. Find My
Find My is a free Line tracker designed to monitor Line chats as well as track SMS, phone calls, locations, browsing history, and other activities. Once you log into your account, you can easily track the device’s online actions. The app is easy to install and operates automatically in the background, so your children won’t know they’re being monitored. It’s also a useful tool for employers who want to track the activities of employees using company-provided devices.
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Find My Features Review
Find My offers a range of features, including GPS tracking, call monitoring, Line chat spying, and WhatsApp tracking, among others. The basic plan costs $4.99/month, while the premium plan costs $9.99/month. The premium package includes additional features like call recording and live recording, which are unavailable in the basic version. However, it’s important to note that the premium plan does not include geo-fencing.
- GPS Tracking & History
The app allows you to track your child’s location in real-time, which is incredibly useful when they’re out and about. Whether they’re heading to school, a friend’s house, or an after-school activity, you can easily check where they are. Additionally, Find My logs the GPS history, so you can review where your child has been over a set period.
Find My Customer Support Review
Find My offers several customer support options. You can take advantage of live chat support for quick assistance. If you have more specific queries, you can reach out via email or submit a ticket. If you’re not satisfied with the app, you can request a refund.
Customer Support Options
- Ticket/Email: Send your inquiries or requests via email or the ticketing system.
Find My PROS Review
- It is easy to set up. You don’t need to be tech-savvy to get the app up and running on your device.
- Find My offers a free basic plan, which is great if you just need the essential tracking features.
Find My CONS Review
- Find My doesn’t work on iOS devices.
4. PuppyGuard
PuppyGuard is a free Line spy app for Android that allows you to record both regular phone calls and VoIP calls from apps like Line, WhatsApp, Facebook Messenger, WeChat, and more. Ideal for users who need a straightforward app for recording conversations, PuppyGuard provides reliable performance without being overly complex.
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PuppyGuard Features Review
PuppyGuard automatically records both regular phone calls and VoIP calls from apps like Line, WhatsApp, Instagram, WeChat, and more. All recordings are securely uploaded to your private online cloud panel, allowing you to access and review them anytime, anywhere. This makes it easy to keep track of conversations without the need for constant manual intervention.
- Automatic Call Recording
PuppyGuard automatically records incoming and outgoing phone calls, ensuring you don’t miss any important conversations. This feature is particularly helpful if you’re looking to monitor calls made through the Line app. - VoIP Call Recording
beyond regular calls, PuppyGuard also allows you to record all voice or video calls from various social media chat apps, including Line, WhatsApp, Wechat, Telegram, Tinder, and more. These recorded calls are automatically saved to your private online cloud panel, giving you easy access to them at any time.
PuppyGuard Customer Support Review
PuppyGuard offers multiple customer support options to ensure you can get help whenever needed. Whether you’re facing issues with recording calls on Line or need assistance with the app’s installation, PuppyGuard’s support team is there to help.
Customer Support Options
- Live Chat Support: Instant, real-time troubleshooting and guidance.
- Ticket/Email Support: Submit detailed queries and receive a response within a few business days.
PuppyGuard PROS Review
- It offers free access to its basic call recording features, making it an affordable option for you to record phone and VoIP calls, including those on Line.
PuppyGuard CONS Review
- Currently, PuppyGuard is only compatible with Android devices.
5. Google Family Link
Google Family Link is a powerful Line monitoring app available for both Android and iOS devices. It offers a range of features to track important data, including text messages, locations, emails, browsing history, and call logs. The app is easy to install and simple to use. Once logged into your account, you can quickly access all the monitoring data.
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Google Family Link Features Review
Google Family Link offers a variety of features across its different versions. There are two main editions: the Ultimate Edition and the Premium Edition. The Premium Edition includes only ten features, while the Ultimate Edition provides access to all available functions. One downside, however, is that it doesn’t track phone surroundings, so you’ll need to consider this limitation when choosing the right version for your needs.
- Block Apps
With Google Family Link, you can block certain apps, like Line, to ensure your child isn’t using something inappropriate or taking up too much of their time. If you notice they’re spending too much time on an app, you can restrict or block it entirely. - Track GPS Locations
Family Link lets you track your child’s location in real time. If they’re at school, hanging out with friends, or on their way home, you can check their location at any time. The app also saves their location history, so you can see where they’ve been over the past few days. - Limit Screen Time
With Family Link, you can set time limits for your child’s phone usage. You can control how long they spend on their device each day or set limits for specific apps. This helps prevent them from getting stuck on their phone too long, especially during important times like study or bedtime.
Google Family Link Customer Support Review
If you run into any issues, Google Family Link offers live chat support to help resolve them. You can also reach out via email or the ticket system, and expect a response within a few days. While they don’t have a toll-free number, the live chat and email options provide reliable support and guidance.
Customer Support Options
- Live Chat Support: Available for real-time help with troubleshooting issues.
- Email/Ticket Support: Submit detailed queries and receive responses within a few days.
- Help Center: Access helpful articles and guides for self-service support.
Google Family Link PROS Review
- Google Family Link is completely free, making it a great option for parents on a budget. It offers a solid set of monitoring features without requiring a paid subscription.
- It works on both Android and iOS devices, making it a versatile tool for parents with children using different types of smartphones.
Google Family Link CONS Review
- While Family Link offers many free features, the premium version only unlocks a few additional options.
FAQs About Monitoring Line Messages
Q1. Can I monitor Line messages secretly?
Yes, many Line spy apps like iKeyMonitor work in the background, so the person won’t know you’re monitoring them.
Q2. Can I see deleted Line messages?
Yes, as the best free Line spy app, iKeyMonitor allows you to recover deleted Line messages before the messages are deleted. Just download and install iKeyMonitor on the target phone.
Q3. Can I monitor photos and videos on Line?
Yes, Line monitoring apps allow you to track multimedia messages like photos, videos, and voice messages. Just make sure the app you choose supports this feature.
Q4. Do I need to root or jailbreak the device to monitor Line messages?
It depends on the app. Some apps work without needing to root or jailbreak the phone, while others require it for full access to the data. If you prefer not to root or jailbreak, look for apps that don’t require it.
Review Summary
In conclusion, iKeyMonitor and iSpyTracker are two of the best Line messages spy apps, offering a wide range of monitoring features. iKeyMonitor stands out with a three-day free trial, and both apps come with a 30-day money-back guarantee. I hope this guide helps make your decision easier and assists you in choosing the right mobile spy app.
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