# Category Sort vs Category Topic

The clearest difference is ratings volume: Category Topic at 122 against Category Sort's 1. Category Sort's advantage is update cadence (every 4 days vs fortnightly). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Category Sort sells 7 one-off in-app purchases and Category Topic sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Category Sort against 5.0 for Category Topic. That said, the two scores are not equally well evidenced: Category Topic has 122 ratings behind it against 1, so its average is the more settled of the two.

Category Sort ships an update every 4 days, Category Topic fortnightly. The most recent releases landed on September 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Category Sort | Category Topic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/category-sort-tile-solitaire/id6788299072/reviews) | [5.0 (122 ratings)](https://appshunter.io/ios/app/category-topic-mahjong-sort/id6794221849/reviews) |
| Number of ratings | 1 | **122** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 377 MB | 367 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Onechain Tech.](https://appshunter.io/developer/1646374007) | [SAMZU LIMITED](https://appshunter.io/developer/1820834040) |

## What reviewers say

### Category Sort

[App page](https://appshunter.io/ios/app/category-sort-tile-solitaire/id6788299072)

A relaxing puzzle game that combines solitaire mechanics with category sorting. Unlock layers of tiles, match items to a target category, and clear the board. Offers over 2,000 levels and daily challenges for brain training.

**Highlights:** Innovative category-sorting gameplay, Over 2,000 hand-crafted levels, 100% offline play, Relaxing, no-timer gameplay, Daily challenges and rewards, Helpful boosters (Hint, Undo, Shuffle)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amount Of Coins | $0.99 | one-time |
| Handful Of Coins | $2.99 | one-time |
| Pile Of Coins | $5.99 | one-time |
| No Ads Pack | $7.99 | one-time |
| Sack Of Coins | $9.99 | one-time |
| Chest Of Coins | $19.99 | one-time |
| Vault Of Coins | $29.99 | one-time |


### Category Topic

[App page](https://appshunter.io/ios/app/category-topic-mahjong-sort/id6794221849)

Engage in a relaxing tile-sorting puzzle game inspired by mahjong. Match cute tiles to their correct categories across a vast array of topics. Progress through challenging levels that test your planning and observation skills.

**Highlights:** Mahjong-inspired tile sorting gameplay, Diverse topics and categories, Hundreds of brain-training levels, Cute and colorful tile designs, Helpful boosters, Satisfying animations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Mini Bundle | $9.99 | one-time |
| No Ads Bundle | $14.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Mega Bundle | $19.99 | one-time |
| Ultra Bundle | $29.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Category Sort free?

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

### Is Category Topic free?

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

### Which has better reviews, Category Sort or Category Topic?

Category Sort and Category Topic are both rated 5.0 out of 5 on the App Store, from 1 and 122 ratings respectively.

### Do Category Sort or Category Topic have ads?

Both Category Sort and Category Topic show ads.

### Which is updated more often, Category Sort or Category Topic?

Category Sort ships an update every 4 days, and Category Topic fortnightly. Most recently, Category Sort was updated on September 29, 2026 and Category Topic on October 15, 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.*