# Dosafe vs OsmoTagger

The clearest difference is update cadence: Dosafe at every 3 weeks against OsmoTagger's every 7 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.

Dosafe ships an update every 3 weeks, OsmoTagger every 7 months. The most recent releases landed on October 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Dosafe | OsmoTagger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Size | 42 MB | 95 MB |
| Requires iOS | 15.6 | **15.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ideal Projects](https://appshunter.io/developer/1451409651) | [Evgen Bodunov](https://appshunter.io/developer/321745477) |

## What reviewers say

### Dosafe

[App page](https://appshunter.io/ios/app/dosafe/id1643678193)

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

**In-app purchases:** none


### OsmoTagger

[App page](https://appshunter.io/ios/app/osmotagger/id6455940975)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dosafe free?

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

### Is OsmoTagger free?

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

### Do Dosafe or OsmoTagger have ads?

Neither Dosafe nor OsmoTagger shows ads.

### Which is updated more often, Dosafe or OsmoTagger?

Dosafe ships an update every 3 weeks, and OsmoTagger every 7 months. Most recently, Dosafe was updated on October 2, 2026 and OsmoTagger 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.*