# KindLetters vs Silent Letters

The clearest difference is review sentiment: KindLetters at 83% against Silent Letters's 0%. KindLetters also leads on in-app purchases (none vs 1). Silent Letters's advantage is iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Silent Letters sells 1 one-off in-app purchase. KindLetters asks for nothing beyond the download.

KindLetters ships an update weekly, Silent Letters every 5 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KindLetters | Silent Letters |
| --- | --- | --- |
| 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** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 90 MB | 31 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Journey Inc.](https://appshunter.io/developer/1563532998) | [SERDAR AKPINAR](https://appshunter.io/developer/1737698711) |

## 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


### Silent Letters

[App page](https://appshunter.io/ios/app/silent-letters/id6670456232)

Send anonymous letters to anyone, anywhere. Express your thoughts and feelings without revealing your identity. A unique way to communicate and find peace.

**Highlights:** Send anonymous letters, Write and send privately, Express thoughts freely, Relaxing communication, Identity protection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me Coffee | $3.99 | one-time |


## Frequently asked questions

### Is KindLetters free?

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

### Is Silent Letters free?

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

### Do KindLetters or Silent Letters have ads?

Neither KindLetters nor Silent Letters shows ads.

### Which is updated more often, KindLetters or Silent Letters?

KindLetters ships an update weekly, and Silent Letters every 5 days. Most recently, KindLetters was updated on October 30, 2026 and Silent Letters on November 4, 2026.

---

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