# AMOY vs azTrust

The clearest difference is update cadence: azTrust at every 5 days against AMOY's every 5 months. azTrust also leads on iOS requirement (9.0 vs 12.0). 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.

AMOY ships an update every 5 months, azTrust every 5 days. The most recent releases landed on October 27, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | AMOY | azTrust |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 38 MB | 2 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [Hector Alcala](https://appshunter.io/developer/1460541676) |

## What reviewers say

### AMOY

[App page](https://appshunter.io/ios/app/amoy-bt/id6466598859)

**Features:** macOS Compatibility

**In-app purchases:** none


### azTrust

[App page](https://appshunter.io/ios/app/aztrust/id6742468880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMOY free?

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

### Is azTrust free?

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

### Do AMOY or azTrust have ads?

Neither AMOY nor azTrust shows ads.

### Which is updated more often, AMOY or azTrust?

AMOY ships an update every 5 months, and azTrust every 5 days. Most recently, AMOY was updated on October 27, 2026 and azTrust on May 19, 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.*