# START test vs A3

The clearest difference is iOS requirement: START test at 13.0 against A3's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

START test ships an update every 4 days, A3 every 5 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | START test | A3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 12 MB | 46 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Able Soft](https://appshunter.io/developer/857118631) | [Batkhuyag Enkhtuwshin](https://appshunter.io/developer/1054319015) |

## What reviewers say

### START test

[App page](https://appshunter.io/ios/app/start-test/id1532395316)

**Features:** macOS Compatibility

**In-app purchases:** none


### A3

[App page](https://appshunter.io/ios/app/a3-test/id6745817467)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is START test free?

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

### Is A3 free?

A3 is free to download, with no in-app purchases.

### Do START test or A3 have ads?

Neither START test nor A3 shows ads.

### Which is updated more often, START test or A3?

START test ships an update every 4 days, and A3 every 5 days. Most recently, START test was updated on September 10, 2026 and A3 on September 9, 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.*