# Stretch Reminder vs Stiff

The clearest difference is update cadence: Stiff at every 2 weeks against Stretch Reminder's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stretch Reminder sells 3 in-app purchases, starting at $6.99 per 7 days and Stiff sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Stretch Reminder ships an update every 6 weeks, Stiff every 2 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Stretch Reminder | Stiff |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/stiff-desk-stretch-and-posture/id6786705517/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 20 MB | 87 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Armands Klavins](https://appshunter.io/developer/1890739993) |

## What reviewers say

### Stretch Reminder

[App page](https://appshunter.io/ios/app/stretch-reminder-desk-timer/id6771318697)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Yearly | $34.99 | per year |
| Lifetime Pro | $69.99 | one-time |


### Stiff

[App page](https://appshunter.io/ios/app/stiff-desk-stretch-and-posture/id6786705517)

This app provides timed reminders for desk stretches and posture exercises to combat the negative effects of prolonged sitting. It offers guided sessions, progress tracking, and gamified elements to build a consistent habit. Users can customize reminders and focus on specific pain points.

**Highlights:** Desk stretch reminders during work hours, Guided short stretching sessions, Gamified progress tracking (XP, levels, streaks), Targeted stretches for neck, back, wrists, eyes, Team and group leaderboards, Customizable reminder frequency and session length

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per month |
| Unlimited access | $29.99 | per year |
| Stiff Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Stretch Reminder free?

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

### Is Stiff free?

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

### Do Stretch Reminder or Stiff have ads?

Neither Stretch Reminder nor Stiff shows ads.

### Which is updated more often, Stretch Reminder or Stiff?

Stretch Reminder ships an update every 6 weeks, and Stiff every 2 weeks. Most recently, Stretch Reminder was updated on October 31, 2026 and Stiff on November 10, 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.*