# Colorful Cat Jam vs Sum

The clearest difference is update cadence: Colorful Cat Jam at every 4 days against Sum's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Colorful Cat Jam sells 10 one-off in-app purchases and Sum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Colorful Cat Jam ships an update every 4 days, Sum every 11 days. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Colorful Cat Jam | Sum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/colorful-cat-jam/id6774466324/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 327 MB | 11 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBIRIX](https://appshunter.io/developer/349276666) | [Yuttana Suttasupa](https://appshunter.io/developer/1273947543) |

## What reviewers say

### Colorful Cat Jam

[App page](https://appshunter.io/ios/app/colorful-cat-jam/id6774466324)

A relaxing triple-match puzzle game where you tap and pop groups of three adorable, hand-drawn cats. Rescue fluffy friends across hundreds of cozy levels with satisfying gameplay and gentle haptics. Daily rewards and a comforting vibe make it perfect for unwinding.

**Highlights:** Adorable hand-drawn cats, Simple one-tap matching, Hundreds of cozy levels, Satisfying match-and-pop feel, Rescue and collect kittens, Relaxing music and vibe, Daily rewards and missions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $3.49 | one-time |
| 1,000 Coins Pack | $3.99 | one-time |
| 2,000 Coins Pack | $7.99 | one-time |
| 6,000 Coins Pack | $12.99 | one-time |
| 7,000 Coins Pack | $24.99 | one-time |
| Coin Pack | $29.99 | one-time |
| 12,000 Coins Pack | $39.99 | one-time |
| Value Pack | $49.99 | one-time |
| Coin Pack | $59.99 | one-time |
| Value Pack | $99.99 | one-time |


### Sum

[App page](https://appshunter.io/ios/app/sum-thing-math-link-puzzle/id6809030003)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Colorful Cat Jam free?

Colorful Cat Jam is free to download, with in-app purchases available.

### Is Sum free?

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

### Do Colorful Cat Jam or Sum have ads?

Both Colorful Cat Jam and Sum show ads.

### Which is updated more often, Colorful Cat Jam or Sum?

Colorful Cat Jam ships an update every 4 days, and Sum every 11 days. Most recently, Colorful Cat Jam was updated on November 5, 2026 and Sum on October 24, 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.*