# Topic Master vs Sortile Cluster

The clearest difference is iOS requirement: Topic Master at 13.0 against Sortile Cluster's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Topic Master | Sortile Cluster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/topic-master-connect-puzzle/id6760775315/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 225 MB | 380 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [5CHAU MEDIA COMPANY LIMITED](https://appshunter.io/developer/1869254908) | [AN KHUE CO.,LTD](https://appshunter.io/developer/1890986149) |

## What reviewers say

### Topic Master

[App page](https://appshunter.io/ios/app/topic-master-connect-puzzle/id6760775315)

A relaxing puzzle game where you tap items to discover hidden topics and group them. Challenge your logic and observation skills by finding four items that share the same category to clear the board. Enjoy hundreds of topic combinations for quick, brain-training sessions.

**Highlights:** Category-based brain puzzles, Simple tap controls, Smart challenges, Hundreds of topic combinations, Quick relaxing sessions, Train your brain

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin1 | $1.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Coin2 | $7.49 | one-time |
| StarterPack | $14.99 | one-time |
| Coin3 | $17.99 | one-time |
| Coin4 | $35.99 | one-time |
| GreatPack | $39.99 | one-time |
| Coin5 | $69.99 | one-time |
| Coin6 | $135.99 | one-time |
| GiantPack | $159.99 | one-time |


### Sortile Cluster

[App page](https://appshunter.io/ios/app/sortile-cluster/id6764217498)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1500 | $1.99 | one-time |
| Gold 6500 | $7.99 | one-time |
| Summer Pass | $7.99 | one-time |
| Summer Pass Premium | $8.99 | one-time |
| Cardy Essentials | $9.99 | one-time |
| Gold 15000 | $14.99 | one-time |
| Cardy Treasures | $29.99 | one-time |
| Gold 36000 | $29.99 | one-time |
| Gold 80000 | $54.99 | one-time |
| Gold 150k | $99.99 | one-time |


## Frequently asked questions

### Is Topic Master free?

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

### Is Sortile Cluster free?

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

### Do Topic Master or Sortile Cluster have ads?

Both Topic Master and Sortile Cluster show ads.

---

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