# KindLetters vs Self Transform

The clearest difference is iOS requirement: Self Transform at 13.0 against KindLetters's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KindLetters ships an update weekly, Self Transform every 10 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | KindLetters | Self Transform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (24 ratings)](https://appshunter.io/ios/app/kindletters/id6504372536/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 90 MB | 49 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Journey Inc.](https://appshunter.io/developer/1563532998) | [Hardik Patel](https://appshunter.io/developer/1842303963) |

## What reviewers say

### KindLetters

[App page](https://appshunter.io/ios/app/kindletters/id6504372536)

This app fosters a supportive community where users can share stories and send letters of encouragement. It offers a safe, judgment-free space for personal growth and finding inspiration through shared experiences. Connect with others and contribute to a kinder, more supportive world.

**Highlights:** Supportive community connection, Receive and share encouragement letters, Safe, judgment-free space, Personal growth through shared stories, Anonymous posting option

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

**In-app purchases:** none


### Self Transform

[App page](https://appshunter.io/ios/app/self-transform/id6737345710)

**In-app purchases:** none


## Frequently asked questions

### Is KindLetters free?

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

### Is Self Transform free?

Self Transform is free to download, with no in-app purchases.

### Do KindLetters or Self Transform have ads?

Neither KindLetters nor Self Transform shows ads.

### Which is updated more often, KindLetters or Self Transform?

KindLetters ships an update weekly, and Self Transform every 10 days. Most recently, KindLetters was updated on September 30, 2026 and Self Transform on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*