# Posturly Posture Reminder App vs Runner Lock

The clearest difference is update cadence: Runner Lock at every 4 days against Posturly Posture Reminder App's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Posturly Posture Reminder App sells 4 in-app purchases, starting at $2.99 per month and Runner Lock sells 2 in-app purchases, starting at $6.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Posturly Posture Reminder App ships an update every 2 months, Runner Lock every 4 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Posturly Posture Reminder App | Runner Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 4 MB | 17 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ali Haider](https://appshunter.io/developer/1880350867) | [YOUHEE LEE](https://appshunter.io/developer/6775473523) |

## What reviewers say

### Posturly Posture Reminder App

[App page](https://appshunter.io/ios/app/posturly-posture-reminder-app/id6759722589)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| 3 Months | $7.99 | per 3 months |
| 6 Months | $14.99 | per 6 months |
| Yearly | $24.99 | per year |


### Runner Lock

[App page](https://appshunter.io/ios/app/runner-lock-block-apps/id6802343455)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Runner Lock Premium 3 Months | $6.99 | per 3 months |
| Runner Lock Premium Annual | $14.99 | per year |


## Frequently asked questions

### Is Posturly Posture Reminder App free?

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

### Is Runner Lock free?

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

### Do Posturly Posture Reminder App or Runner Lock have ads?

Neither Posturly Posture Reminder App nor Runner Lock shows ads.

### Which is updated more often, Posturly Posture Reminder App or Runner Lock?

Posturly Posture Reminder App ships an update every 2 months, and Runner Lock every 4 days. Most recently, Posturly Posture Reminder App was updated on October 14, 2026 and Runner Lock on October 11, 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.*