# Retro Rabbit vs Mochj Cat Four

The clearest difference is price: Mochj Cat Four at Free against Retro Rabbit's $0.99. Mochj Cat Four also leads on update cadence (every 8 months vs every 17 months) and iOS requirement (15.6 vs 18). Retro Rabbit's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Mochj Cat Four is free to download; Retro Rabbit costs $0.99 up front. Mochj Cat Four sells 2 one-off in-app purchases. Retro Rabbit asks for nothing beyond the download.

Retro Rabbit ships an update every 17 months, Mochj Cat Four every 8 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Retro Rabbit | Mochj Cat Four |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (63 ratings)](https://appshunter.io/ios/app/mochj-cat-four/id6744964441/reviews)** |
| Number of ratings | — | **63** |
| Positive reviews | — | 93.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 8 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 39 MB |
| Requires iOS | 18 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [leehwa ko](https://appshunter.io/developer/1510305939) | [Luu Thi Tuyet Minh](https://appshunter.io/developer/1406224933) |

## What reviewers say

### Retro Rabbit

[App page](https://appshunter.io/ios/app/retro-rabbit/id1669684187)

**In-app purchases:** none


### Mochj Cat Four

[App page](https://appshunter.io/ios/app/mochj-cat-four/id6744964441)

Enhance your conversations with a vast collection of animated stickers. Customize them with your own text to express yourself uniquely. Elevate your chat game and make every message stand out.

**Highlights:** 240 animated stickers, 80 free stickers, Textalk feature for custom text on stickers, Spice up chats, Own the chat game

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mochj Cat Four Donation Pack | $0.99 | one-time |
| Mochj Cat Four: Unlock PRO | $1.49 | one-time |


## Frequently asked questions

### Is Retro Rabbit free?

Retro Rabbit costs $0.99, with no in-app purchases.

### Is Mochj Cat Four free?

Mochj Cat Four is free to download, with in-app purchases available.

### Do Retro Rabbit or Mochj Cat Four have ads?

Neither Retro Rabbit nor Mochj Cat Four shows ads.

### Which is updated more often, Retro Rabbit or Mochj Cat Four?

Retro Rabbit ships an update every 17 months, and Mochj Cat Four every 8 months. Most recently, Retro Rabbit was updated on October 27, 2026 and Mochj Cat Four on October 28, 2026.

---

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