# Cat Sort Jam vs Grain Fill

The clearest difference is in-app purchases: Grain Fill at none against Cat Sort Jam's 10. Grain Fill also leads on iOS requirement (13.0 vs 15.0). Cat Sort Jam's advantage is ads (none vs shown) and update cadence (every 4 days vs every 4 weeks). On price, ratings volume and device support there is nothing between them.

Both are free to download. Cat Sort Jam sells 10 one-off in-app purchases. Grain Fill asks for nothing beyond the download.

Cat Sort Jam holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Cat Sort Jam ships an update every 4 days, Grain Fill every 4 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | Cat Sort Jam | Grain Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cat-sort-jam/id6794975100/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/grain-fill-block-puzzle/id6811857187/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 236 MB | 257 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Red Rope Games](https://appshunter.io/developer/6798637789) | [IEC Holding L.L.C-FZ](https://appshunter.io/developer/1763596914) |

## What reviewers say

### Cat Sort Jam

[App page](https://appshunter.io/ios/app/cat-sort-jam/id6794975100)

A cozy and satisfying puzzle game where you sort cats by color to send them home. Enjoy simple tap controls, strategic planning with hidden elements, and helpful items to overcome challenges. Play at your own pace through various stages, perfect for quick breaks or long sessions.

**Highlights:** Color-based cat sorting, Simple tap controls, Strategic puzzle elements, Helpful game items (Undo, Shuffle, Add Slot), Varied stage difficulty, Playable offline

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin 1,000 | $1.99 | one-time |
| Special Pack | $1.99 | one-time |
| Starter Pack 2 | $4.99 | one-time |
| No Ads Pack | $7.99 | one-time |
| Basic Pack 2 | $9.99 | one-time |
| Coin 10,000 | $14.99 | one-time |
| Advance Pack 2 | $19.99 | one-time |
| Premium Pack 2 | $49.99 | one-time |
| Coin 100,000 | $99.99 | one-time |
| Ultimate Pack 2 | $99.99 | one-time |


### Grain Fill

[App page](https://appshunter.io/ios/app/grain-fill-block-puzzle/id6811857187)

Engage in a colorful puzzle adventure where you strategically place blocks to guide grains into matching containers. Fill each block until its counter reaches zero, then clear it to make space for new moves. This game offers satisfying gameplay with increasingly clever challenges.

**Highlights:** Colorful grain flow and filling, Strategic block placement, Satisfying visual and gameplay clears, Progressive new challenges and layouts, Easy-to-learn, hard-to-master puzzles

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

**In-app purchases:** none


## Frequently asked questions

### Is Cat Sort Jam free?

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

### Is Grain Fill free?

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

### Which has better reviews, Cat Sort Jam or Grain Fill?

Cat Sort Jam is rated higher. Cat Sort Jam averages 5.0 out of 5 from 4 ratings, while Grain Fill averages 4.7 from 3 ratings.

### Do Cat Sort Jam or Grain Fill have ads?

Grain Fill shows ads; Cat Sort Jam does not.

### Which is updated more often, Cat Sort Jam or Grain Fill?

Cat Sort Jam ships an update every 4 days, and Grain Fill every 4 weeks. Most recently, Cat Sort Jam was updated on November 6, 2026 and Grain Fill on November 6, 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.*