# Jettle vs Roblez

The clearest difference is ads: Jettle at none against Roblez's shown. Roblez's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, 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.

Jettle ships an update weekly, Roblez every 5 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Jettle | Roblez |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (5 ratings)](https://appshunter.io/ios/app/roblez/id6757117808/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 21 MB | 16 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yunqing Fei](https://appshunter.io/developer/1861075124) | [Ankit Chauhan](https://appshunter.io/developer/1808127923) |

## What reviewers say

### Jettle

[App page](https://appshunter.io/ios/app/jettle/id6756515917)

**In-app purchases:** none


### Roblez

[App page](https://appshunter.io/ios/app/roblez/id6757117808)

This app offers a colorful puzzle experience for children and adults, focusing on color recognition, memory, and logic. It features personalized player setups, adjustable difficulty levels, and a progress tracker. Enjoy a relaxing, ad-free environment with no time limits.

**Highlights:** Personal player setup with name and avatar, Multiple difficulty levels (Easy, Medium, Hard), Color-based puzzle gameplay, Progress and history tracking, Hall of Fame for top players, Sound control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jettle free?

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

### Is Roblez free?

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

### Do Jettle or Roblez have ads?

Roblez shows ads; Jettle does not.

### Which is updated more often, Jettle or Roblez?

Jettle ships an update weekly, and Roblez every 5 days. Most recently, Jettle was updated on October 9, 2026 and Roblez on October 25, 2026.

---

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