# Do vs AMS mobile

The clearest difference is device support: AMS mobile at 3 against Do's 1. 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.

Do ships an update every 3 weeks, AMS mobile fortnightly. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Do | AMS mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 46 MB | 59 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Chistiakov](https://appshunter.io/developer/1370860836) | [Tripany B.V.](https://appshunter.io/developer/1123697120) |

## What reviewers say

### Do

[App page](https://appshunter.io/ios/app/do-metals-bv/id1606400713)

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

**In-app purchases:** none


### AMS mobile

[App page](https://appshunter.io/ios/app/ams-mobile/id1621707394)

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

**In-app purchases:** none


## Frequently asked questions

### Is Do free?

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

### Is AMS mobile free?

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

### Do Do or AMS mobile have ads?

Neither Do nor AMS mobile shows ads.

### Which is updated more often, Do or AMS mobile?

Do ships an update every 3 weeks, and AMS mobile fortnightly. Most recently, Do was updated on October 20, 2026 and AMS mobile on October 27, 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.*