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If you often use LINE calls for meetings, client interviews, or important communications, you might want to record them for later reference. However, LINE doesn't have a built-in recording feature, and the solutions for iPhone and Android are completely different. This article tests three mainstream methods hands-on: iPhone's integrated call recording without extra hardware, the Cube ACR app on Android, and the Magmo recording hardware for iPhone, to help you decide quickly.
3 LINE Call Recording Methods: Quick Overview
| Method | Compatible Devices | Core Approach | Pros | Limitations |
|---|---|---|---|---|
| iPhone Integrated Call Recording | iPhone (iOS 18.1 or later) | Enable LINE integration with iPhone calls and use the built-in recorder | No installation, no cost | Requires iOS 18.1+, more setup steps, not for Android |
| Cube ACR | Android | Install the app and record via system audio | Free version available, can record various calls | Requires permissions, some brands need adjustments, paid version for advanced features |
| Magmo Recorder | iPhone | MagSafe hardware recorder, press to record | No software, no subscription, standalone operation | Requires hardware purchase, recording quality affected by environment, needs cable to transfer files |
Dimension 1: Ease of Setup and Configuration
iPhone Integrated Call Recording requires some initial setup: first, in LINE, go to Settings > Calls, enable "Integrate with iPhone Calls" and "Integrate with iPhone Call History"; then go to iPhone Settings > Phone > Incoming Calls and change to "Full Screen." After that, LINE calls will appear as regular calls, and you can use the iOS built-in call recording feature. Setup takes about 5 minutes, but both iOS and LINE versions need to be up to date.
Cube ACR on Android requires granting microphone, storage, and accessibility service permissions after installation. Once auto-recording is enabled, it will automatically record when a LINE call starts. Some Chinese-brand phones may require adjusting battery optimization or background restrictions to avoid missed recordings. Overall, it's moderately easy to set up.
Magmo Recorder is the simplest: attach it to the back of your iPhone (MagSafe compatible), switch the LINE call to speakerphone, and press the hardware button to start recording. No app or system settings needed, but you need to purchase the hardware.
Dimension 2: Recording Quality and File Management
iPhone Integrated Call Recording works at the system level, capturing the digital audio line, so both sides are clear. Files are saved directly in the phone's recording location, making playback and sharing easy.
Cube ACR's recording quality depends on the phone's microphone capabilities; it usually captures both sides, but there may be slight echo if the speaker volume is too high. Files are managed within the app and can be exported; the paid version supports more audio formats and PIN lock for privacy.
Magmo Recorder records the speakerphone audio via its microphone, so it captures both sides of the conversation but may be affected by ambient noise. Files are stored on the device and need to be transferred via Lightning cable to a computer or phone.
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Dimension 3: Cost and Long-Term Expenses
iPhone Integrated Call Recording is completely free, as long as you have a compatible iPhone with iOS 18.1 or later.
Cube ACR's free version can already record LINE calls; the paid version offers more formats and privacy features, with a one-time purchase or subscription (depending on the version). Overall, the cost is low.
Magmo Recorder requires a hardware purchase, but there are no monthly fees or internet requirements, so there are no ongoing costs. The hardware price varies by retailer, making it suitable for those who don't want to fiddle with phone settings.
Dimension 4: Legal Compliance and Privacy Reminders
Regardless of the method you choose, make sure to check local laws before recording. In most regions, recording a call requires consent from all participants; otherwise, it may be illegal. Especially for business or evidence purposes, it's advisable to inform the other party and obtain consent beforehand.
Cube ACR's paid version includes a PIN lock to protect recordings from unauthorized access; Magmo's physical switch is ideal for quickly starting or stopping to avoid accidental recording.
What Are the Unique Advantages of Each?
iPhone Integrated Call Recording: The only fully installation-free, cost-free, official-level solution with the highest integration, requiring no additional equipment.
Cube ACR: Free on Android, automatic recording, supports multiple messaging apps (like WhatsApp, WeChat), and can be set up for cloud backup.
Magmo Recorder: Doesn't depend on the phone's OS version, intuitive switch, no app permissions needed, suitable for those who don't want to configure settings or use a company phone.
Summary: Which One Should You Choose?
- If you use an iPhone with iOS 18.1 or later, don't mind spending money, and don't mind a bit of setup hassle → iPhone Integrated Call Recording
- If you use Android and want a free, automatic recording solution → Cube ACR
- If you use an iPhone, don't want to mess with system settings, can accept hardware costs, or often take calls while moving around → Magmo Recorder
Overall, iPhone users should try the system integration first, Android users can start with the free version of Cube ACR; if neither satisfies you, consider Magmo.
Frequently Asked Questions
Does LINE have an official recording feature?
LINE doesn't have a built-in call recording feature, but you can achieve it through iPhone system integration or third-party tools.
What are the requirements for iPhone Integrated Call Recording?
You need iOS 18.1 or later, enable "Integrate with iPhone Calls" in LINE settings, and change the iPhone incoming call display to full screen.
Can Cube ACR record LINE voice calls?
Yes. After installing Cube ACR on Android and granting the necessary permissions, it can automatically record LINE voice calls.
Does Magmo Recorder require a monthly fee?
No, Magmo is a one-time hardware purchase with no monthly or internet fees. Recording files are transferred via Lightning cable.
Do I need the other party's consent before recording?
In Taiwan and most regions, it's advisable to obtain consent from all participants before recording a call to avoid legal issues. Please check local regulations first.
Can screen recording also record LINE calls?
Some Android phones' screen recording supports capturing internal audio, which can be used for LINE calls, but results vary by brand, so it's best to test first.
References
- LINE finally supports call recording! No need for external plugins or devices, just use the built-in iPhone system feature
- LINE Call Recording Guide: 5 Ways to Record LINE Calls!
- How to record phone and LINE calls? Recommended call recording apps for iPhone and Samsung
- LINE Call Recording Tutorial: 4 Ways to Record LINE Calls, Tested and Effective! [2025]
- 3 Effective LINE Call Recording Methods - LINE Recording for iPhone and Samsung!
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