# Rainbow Balls Loop vs Trinum

The clearest difference is ads: Trinum at none against Rainbow Balls Loop's shown. Trinum also leads on update cadence (daily vs fortnightly) and monetization model (free vs ad-supported). Rainbow Balls Loop's advantage is ratings volume (33 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Trinum holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Rainbow Balls Loop has 33 ratings behind it against 1, so its average is the more settled of the two.

Rainbow Balls Loop ships an update fortnightly, Trinum daily. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Rainbow Balls Loop | Trinum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (33 ratings)](https://appshunter.io/ios/app/rainbow-balls-loop/id6786725086/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trinum-number-sort-puzzle/id6786889416/reviews)** |
| Number of ratings | **33** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 335 MB | 24 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NewPubCo, Inc](https://appshunter.io/developer/1487809159) | [MEHMET AKIF DEMIREZEN](https://appshunter.io/developer/1767056438) |

## What reviewers say

### Rainbow Balls Loop

[App page](https://appshunter.io/ios/app/rainbow-balls-loop/id6786725086)

Engage in a satisfying color sorting puzzle where you tap to release balls and group them by color for customers. Navigate challenging levels with unique mechanics, tunnels, and gates. Enjoy offline play and helpful boosters to become the ultimate sorting master.

**Highlights:** Color ball sorting gameplay, Strategic level challenges, Satisfying visual feedback, Hundreds of evolving levels, Handy in-game boosters, Offline play support

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

**In-app purchases:** none


### Trinum

[App page](https://appshunter.io/ios/app/trinum-number-sort-puzzle/id6786889416)

Engage your mind with a unique puzzle game that combines color sorting with number merging. Strategically move orbs to match identical numbers, create higher values, and clear tubes to reach target numbers. Enjoy hundreds of levels, a relaxing zen mode, and global leaderboards.

**Highlights:** Number merging and color sorting gameplay, Hundreds of challenging levels, Relaxing Zen Mode, Global leaderboards for competition, Space-themed UI with neon glows, Unlock special padlocked orbs

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

**In-app purchases:** none


## Frequently asked questions

### Is Rainbow Balls Loop free?

Rainbow Balls Loop is free to download, with no in-app purchases.

### Is Trinum free?

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

### Which has better reviews, Rainbow Balls Loop or Trinum?

Trinum is rated higher. Rainbow Balls Loop averages 4.8 out of 5 from 33 ratings, while Trinum averages 5.0 from 1 ratings.

### Do Rainbow Balls Loop or Trinum have ads?

Rainbow Balls Loop shows ads; Trinum does not.

### Which is updated more often, Rainbow Balls Loop or Trinum?

Rainbow Balls Loop ships an update fortnightly, and Trinum daily. Most recently, Rainbow Balls Loop was updated on October 28, 2026 and Trinum on October 21, 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.*