# osanka. vs Posture Reminder

The clearest difference is in-app purchases: osanka. at none against Posture Reminder's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Posture Reminder sells 2 in-app purchases, starting at $4.99 per 7 days. osanka. asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | osanka. | Posture Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 2 MB | 17 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vyacheslav Yemelyanov](https://appshunter.io/developer/6776103174) | [Furkan Alcik](https://appshunter.io/developer/1463451323) |

## What reviewers say

### osanka.

[App page](https://appshunter.io/ios/app/osanka-posture-and-mood/id6795645470)

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

**In-app purchases:** none


### Posture Reminder

[App page](https://appshunter.io/ios/app/posture-reminder-fix-posture/id6798813745)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is osanka. free?

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

### Is Posture Reminder free?

Posture Reminder is free to download, with in-app purchases available.

### Do osanka. or Posture Reminder have ads?

Neither osanka. nor Posture Reminder shows ads.

### Which is updated more often, osanka. or Posture Reminder?

osanka. ships an update weekly, and Posture Reminder weekly. Most recently, osanka. was updated on October 31, 2026 and Posture Reminder on October 31, 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.*