# Balance Blocks Puzzle vs Double It Challenge

The clearest difference is update cadence: Double It Challenge at every 3 weeks against Balance Blocks Puzzle's every 49 months. Balance Blocks Puzzle's advantage is iOS requirement (8.1 vs 15.0). On price, ads, 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.

Balance Blocks Puzzle ships an update every 49 months, Double It Challenge every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Balance Blocks Puzzle | Double It Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/double-it-challenge/id6504582666/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 49 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 67 MB | 39 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [Dogfish Technologies, LLC](https://appshunter.io/developer/1197710360) |

## What reviewers say

### Balance Blocks Puzzle

[App page](https://appshunter.io/ios/app/balance-blocks-puzzle/id1369904218)

**Features:** macOS Compatibility

**In-app purchases:** none


### Double It Challenge

[App page](https://appshunter.io/ios/app/double-it-challenge/id6504582666)

This is a puzzle game that combines luck and strategy. Players make strategic moves with numbered circles to achieve high scores. It's an addictive experience that's hard to put down.

**Highlights:** Strategic numbered circle movements, Addictive puzzle gameplay, Score-based challenges, Share results with friends

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Balance Blocks Puzzle free?

Balance Blocks Puzzle is free to download, with no in-app purchases.

### Is Double It Challenge free?

Double It Challenge is free to download, with no in-app purchases.

### Do Balance Blocks Puzzle or Double It Challenge have ads?

Both Balance Blocks Puzzle and Double It Challenge show ads.

### Which is updated more often, Balance Blocks Puzzle or Double It Challenge?

Balance Blocks Puzzle ships an update every 49 months, and Double It Challenge every 3 weeks. Most recently, Balance Blocks Puzzle was updated on October 26, 2026 and Double It Challenge on October 30, 2026.

---

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