# SmartShaker 3 vs Audio2Ear

The clearest difference is update cadence: SmartShaker 3 at every 2 months against Audio2Ear's every 11 months. SmartShaker 3 also leads on rating (2.8 vs 2.5). Audio2Ear's advantage is iOS requirement (9.2 vs 15.6). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SmartShaker 3 holds the better App Store score, 2.8 against 2.5. Both are backed by a comparable volume of ratings — 40 and 20 respectively. Written reviews complicate that: 17% of SmartShaker 3's written reviews are positive against 21% of Audio2Ear's, so the app with the better star average is not the one people write more warmly about.

SmartShaker 3 ships an update every 2 months, Audio2Ear every 11 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SmartShaker 3 | Audio2Ear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (40 ratings)](https://appshunter.io/ios/app/smartshaker-3/id1232631923/reviews)** | [2.5 (20 ratings)](https://appshunter.io/ios/app/audio2ear/id1482744042/reviews) |
| Number of ratings | **40** | 20 |
| Positive reviews | 17.4% of reviews | **21.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 32 MB | 65 MB |
| Requires iOS | 15.6 | **9.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MariHome Tech Limited](https://appshunter.io/developer/6813808803) | [MED-EL](https://appshunter.io/developer/455935145) |

## What reviewers say

### SmartShaker 3

[App page](https://appshunter.io/ios/app/smartshaker-3/id1232631923)

This app connects to a wireless bed shaker alarm via Bluetooth for reliable and discreet wake-ups. It offers customizable vibration strengths, stores alarm settings directly on the device, and provides notifications for calls and other apps. The long-lasting battery ensures up to 14 days of use on a single charge.

**Highlights:** Bluetooth pairing and control, On-device alarm storage, Adjustable vibration levels, Instant notification alerts, Long-lasting battery life

**In-app purchases:** none


### Audio2Ear

[App page](https://appshunter.io/ios/app/audio2ear/id1482744042)

Stream audio directly to your compatible hearing processor via Bluetooth. Connect your device through your myMED-EL account for seamless integration. This app is designed for specific MED-EL audio processors.

**Highlights:** Bluetooth audio streaming, myMED-EL account integration, SONNET and SONNET 2 compatibility, Smartphone pairing

**In-app purchases:** none


## Frequently asked questions

### Is SmartShaker 3 free?

SmartShaker 3 is free to download, with no in-app purchases.

### Is Audio2Ear free?

Audio2Ear is free to download, with no in-app purchases.

### Which has better reviews, SmartShaker 3 or Audio2Ear?

SmartShaker 3 is rated higher. SmartShaker 3 averages 2.8 out of 5 from 40 ratings, while Audio2Ear averages 2.5 from 20 ratings.

### Do SmartShaker 3 or Audio2Ear have ads?

Neither SmartShaker 3 nor Audio2Ear shows ads.

### Which is updated more often, SmartShaker 3 or Audio2Ear?

SmartShaker 3 ships an update every 2 months, and Audio2Ear every 11 months. Most recently, SmartShaker 3 was updated on October 12, 2026 and Audio2Ear on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*