# Note by Chat & Send Files vs Self Service Hearing Test

The clearest difference is update cadence: Self Service Hearing Test at every 4 months against Note by Chat & Send Files's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Note by Chat & Send Files ships an update every 11 months, Self Service Hearing Test every 4 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Note by Chat & Send Files | Self Service Hearing Test |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 26 MB | 123 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shotdoor](https://appshunter.io/developer/530049796) | [Erol Acer](https://appshunter.io/developer/1755015924) |

## What reviewers say

### Note by Chat & Send Files

[App page](https://appshunter.io/ios/app/note-by-chat-and-send-files/id6740557621)

**Features:** macOS Compatibility

**In-app purchases:** none


### Self Service Hearing Test

[App page](https://appshunter.io/ios/app/self-service-hearing-test/id6741164842)

Evaluate your hearing levels independently with this innovative tool. It helps detect potential hearing loss early, encouraging timely consultation with specialists for a professional diagnosis. This application is for informational and tracking purposes only.

**Highlights:** Independent hearing evaluation, Early detection of hearing loss, Sound frequency testing, Informational tracking tool, Accessible for home use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Note by Chat & Send Files free?

Note by Chat & Send Files is free to download, with no in-app purchases.

### Is Self Service Hearing Test free?

Self Service Hearing Test is free to download, with no in-app purchases.

### Do Note by Chat & Send Files or Self Service Hearing Test have ads?

Neither Note by Chat & Send Files nor Self Service Hearing Test shows ads.

### Which is updated more often, Note by Chat & Send Files or Self Service Hearing Test?

Note by Chat & Send Files ships an update every 11 months, and Self Service Hearing Test every 4 months. Most recently, Note by Chat & Send Files was updated on October 28, 2026 and Self Service Hearing Test on October 30, 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.*