Ear Assist vs HeimLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ear Assist
This app amplifies audio in real-time through your device's microphone and headphones, offering customizable sound profiles. It also allows for high-quality audio recording and works seamlessly with various audio devices. Privacy is a key focus, with all audio processing kept on the device.
- Real-time audio amplification
- 5-band equalizer for customization
- Save custom audio settings
- High-quality MP3 recording
- Works with AirPods and Bluetooth headphones
- Visual audio level meters
- Background operation
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Real-Time Sound Amplifier Ear Assist turns your iPhone or iPad into a powerful real-time sound amplifier, boosting the sounds around you through your headphones so you never miss what matters. CRYSTAL-CLEAR SOUND AMPLIFICATION Ear Assist captures sound through your device's microphone and delivers amplified audio directly to your headphones or AirPods in real-time. Perfect for students in lectures, birdwatchers, or anyone who wants a clearer listen. CUSTOMIZE YOUR SOUND Our 5-band equalizer lets you fine-tune exactly what you hear: • Boost higher frequencies for clearer voices • Enhance mid-range tones for balanced audio • Adjust bass levels for richer sound • Save custom settings for different situations WORKS WITH YOUR DEVICES Ear Assist connects seamlessly with AirPods, Bluetooth headphones, wired headphones, and external microphones. Choose your input/output sources directly from the app. RECORD WHAT MATTERS Capture lectures, presentations, or nature sounds as high-quality MP3 files. Your recordings are saved directly to your device. SIMPLE DESIGN • One-tap to start amplifying • Visual audio level meters • Works in the background • Real-time processing, zero lag PRIVACY FOCUSED Your audio never leaves your device. No cloud uploads, no data collection. IDEAL FOR: • Students in lectures and the back row • Professionals in meetings • Nature lovers and birdwatchers • Watching TV without disturbing others • Enjoying events from far seats PREMIUM FEATURES Upgrade for an extended 10-band equalizer, ad removal, unlimited MP3 recording, and additional presets. IMPORTANT Ear Assist is an entertainment and convenience utility, not a hearing aid or medical device. It is not intended to diagnose, treat, or cure any condition. For hearing concerns, consult a healthcare provider. Requires headphones for best results. Microphone access required. Compatible with iOS 14.0+.
HeimLink
This app allows you to easily set up and monitor your Wi-Fi video camera from your smartphone or tablet. View live video feeds remotely by logging into the application.
- Easy Wi-Fi video camera setup
- Live video feed viewing
- Remote access from smartphone/tablet
- User-friendly interface
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The mobile app is the smartest – and easiest to use – home monitoring Wi-Fi video camera that sets up easily on your smartphone. You can view your live video feed from anywhere by logging into the free mobile app on your smartphone or tablet.
Screenshots
Verdict
The clearest difference is rating: Ear Assist at 2.8 against HeimLink's 1.9. Ear Assist also leads on review sentiment (31% vs 6%). HeimLink's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ear Assist sells 3 one-off in-app purchases. HeimLink asks for nothing beyond the download.
Ear Assist holds the better App Store score, 2.8 against 1.9. Both are backed by a comparable volume of ratings — 847 and 400 respectively. Written reviews point the same way: 31% of Ear Assist's written reviews are positive against 6% of HeimLink's.
Ear Assist ships an update every 2 months, HeimLink every 4 months. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.
| Parameter | Ear Assist | HeimLink |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (847 ratings) — better | 1.9 (400 ratings) |
| Positive reviews | 31.2% of reviews — better | 5.8% of reviews |
| Number of ratings | 847 — better | 400 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 13 MB | 270 MB |
| Age rating | 4+ | 4+ |
| Developer | Overpass Limited | Shenzhen VanTop Technology & Innovation Co., Ltd. |
Customer experience
Ear Assist
HeimLink
User reviews
Ear Assist
From 847 App Store ratingsWhat we love
- 👍 Works well
- 🔍 Useful for spying/eavesdropping
- 🔊 Amplifies sound
- 🎧 Works with headphones
Room to improve
- 🐛 Doesn't work with Bluetooth headphones
- 🔇 Can't hear anything/very low volume
- 🔊 Produces loud static/buzzing noises
- 💤 Doesn't work as advertised
- 🙅♂️ Too many ads
HeimLink
From 400 App Store ratingsWhat we love
- 🚀 Fast camera feed
- 🔒 Good security features
- 👍 Easy to use app
- 🤖 Decent camera quality
Room to improve
- 🐛 Frequent disconnections
- ⏱️ Slow app performance
- 📢 Too many intrusive ads
- 🔌 Unreliable connectivity
Bugs and requests
Ear Assist
Reported bugs
3 issues- App crashes
- Recordings can't be saved
- Doesn't work on certain devices
Requested features
5 requests- Add Bluetooth support
- Improve sound quality and volume
- Reduce ads
- Add camera functionality
- Provide better instructions/tutorials
HeimLink
Reported bugs
4 issues- Camera feed freezes or lags
- App crashes on launch
- Motion detection not working as expected
- Compatibility issues with iOS 16
Requested features
4 requests- Dark mode option
- Customizable motion detection zones
- Faster playback of recorded footage
- Better integration with smart home devices
In-app purchases
Ear Assist
- MP3 Recording$0.99
- Remove Ads$0.99
- Extended Equalizer$1.99
HeimLink
No in-app purchases








