# KindLetters vs Mochi

The clearest difference is in-app purchases: KindLetters at none against Mochi's 2. KindLetters also leads on ads (none vs shown) and ratings volume (24 vs 1). Mochi's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 83%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Mochi sells 2 in-app purchases, starting at $5.99 per month. KindLetters asks for nothing beyond the download.

Mochi holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KindLetters has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of KindLetters's written reviews are positive against 100% of Mochi's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | KindLetters | Mochi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (24 ratings)](https://appshunter.io/ios/app/kindletters/id6504372536/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mochi-couples-corner/id6762562593/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 90 MB | 152 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Journey Inc.](https://appshunter.io/developer/1563532998) | [The Software Company of Barcelona S.L.](https://appshunter.io/developer/1798287705) |

## 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


### Mochi

[App page](https://appshunter.io/ios/app/mochi-couples-corner/id6762562593)

This app helps couples strengthen their bond through shared journaling, drawing, mood sharing, and countdowns. It offers home screen widgets to keep partners connected, fostering intimacy regardless of distance.

**Highlights:** Shared journaling with prompts, Send hand-drawn notes, Real-time mood sharing, Countdown to special events, Home screen widgets for connection, Designed for two

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mochi Premium - Monthly | $5.99 | per month |
| Mochi Premium - Yearly | $24.99 | per year |


## Frequently asked questions

### Is KindLetters free?

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

### Is Mochi free?

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

### Which has better reviews, KindLetters or Mochi?

Mochi is rated higher. KindLetters averages 4.6 out of 5 from 24 ratings, while Mochi averages 5.0 from 1 ratings.

### Do KindLetters or Mochi have ads?

Mochi shows ads; KindLetters does not.

### Which is updated more often, KindLetters or Mochi?

KindLetters ships an update weekly, and Mochi weekly. Most recently, KindLetters was updated on October 24, 2026 and Mochi on October 28, 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.*