# Stronger Better You vs Postra

The clearest difference is update cadence: Postra at fortnightly against Stronger Better You's every 3 months. Stronger Better You's advantage is iOS requirement (12.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stronger Better You sells 4 in-app purchases, starting at $8.49 per month and Postra sells 7 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Stronger Better You ships an update every 3 months, Postra fortnightly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Stronger Better You | Postra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 29 MB | 90 MB |
| Requires iOS | **12.4** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stronger Better You AB](https://appshunter.io/developer/1172246756) | [Postra AB](https://appshunter.io/developer/1807937957) |

## What reviewers say

### Stronger Better You

[App page](https://appshunter.io/ios/app/stronger-better-you/id1172246757)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Månad | $8.49 | per month |
| 3 Månader | $29.99 | one-time |
| 6 Månader | $54.99 | one-time |
| 12 Månader | $74.99 | one-time |


### Postra

[App page](https://appshunter.io/ios/app/postra-for-better-posture/id6744517735)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access monthly | $19.99 | per month |
| Full access yearly | $149.99 | per year |
| Base Program | $14.99 | one-time |
| Base Program Bundle | $22.99 | one-time |
| Customized Program | $69.99 | one-time |
| Full access lifetime | $79.99 | one-time |
| Postra Lifetime | $399.99 | one-time |


## Frequently asked questions

### Is Stronger Better You free?

Stronger Better You is free to download, with in-app purchases available.

### Is Postra free?

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

### Do Stronger Better You or Postra have ads?

Neither Stronger Better You nor Postra shows ads.

### Which is updated more often, Stronger Better You or Postra?

Stronger Better You ships an update every 3 months, and Postra fortnightly. Most recently, Stronger Better You was updated on November 11, 2026 and Postra on November 12, 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.*