# COLI+ vs Stretch Reminder & Posture Fix

The clearest difference is in-app purchases: COLI+ at none against Stretch Reminder & Posture Fix's 3. COLI+ also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Stretch Reminder & Posture Fix's advantage is update cadence (monthly vs every 20 months). On price and device support there is nothing between them.

Both are free to download. Stretch Reminder & Posture Fix sells 3 in-app purchases, starting at $2.99 per month. COLI+ asks for nothing beyond the download.

COLI+ ships an update every 20 months, Stretch Reminder & Posture Fix monthly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | COLI+ | Stretch Reminder & Posture Fix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Size | 227 MB | 88 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [PNB.Inc](https://appshunter.io/developer/1762564850) | [Tomohito Kii](https://appshunter.io/developer/1689523321) |

## What reviewers say

### COLI+

[App page](https://appshunter.io/ios/app/coli-plus/id6633421506)

**In-app purchases:** none


### Stretch Reminder & Posture Fix

[App page](https://appshunter.io/ios/app/stretch-reminder-and-posture-fix/id6761479031)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Stretch Reminder | $2.99 | per month |
| Annual - Stretch Reminder | $19.99 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is COLI+ free?

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

### Is Stretch Reminder & Posture Fix free?

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

### Do COLI+ or Stretch Reminder & Posture Fix have ads?

Stretch Reminder & Posture Fix shows ads; COLI+ does not.

### Which is updated more often, COLI+ or Stretch Reminder & Posture Fix?

COLI+ ships an update every 20 months, and Stretch Reminder & Posture Fix monthly. Most recently, COLI+ was updated on October 25, 2026 and Stretch Reminder & Posture Fix 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.*