# Reframe vs Open Stress

The clearest difference is update cadence: Open Stress at every 3 weeks against Reframe's every 3 months. Open Stress also leads on iOS requirement (17.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Reframe sells 1 one-off in-app purchase and Open Stress sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Reframe ships an update every 3 months, Open Stress every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Reframe | Open Stress |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 1 MB | 6 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Takumi Kanzaki](https://appshunter.io/developer/1820952468) | [Sihang Chen](https://appshunter.io/developer/1479493730) |

## What reviewers say

### Reframe

[App page](https://appshunter.io/ios/app/reframe-stop-overthinking/id6762823557)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reframe Lifetime | $14.99 | one-time |


### Open Stress

[App page](https://appshunter.io/ios/app/open-stress-hrv-notifier/id6792768616)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Open Stress Annual | $9.99 | per year |


## Frequently asked questions

### Is Reframe free?

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

### Is Open Stress free?

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

### Do Reframe or Open Stress have ads?

Neither Reframe nor Open Stress shows ads.

### Which is updated more often, Reframe or Open Stress?

Reframe ships an update every 3 months, and Open Stress every 3 weeks. Most recently, Reframe was updated on October 28, 2026 and Open Stress 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.*