# One Tap World vs Doku Blast!

One Tap World and Doku Blast! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | One Tap World | Doku Blast! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (12 ratings)](https://appshunter.io/ios/app/doku-blast/id6785128983/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Ad-supported |
| Size | 76 MB | 162 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Tanael S.àr.l.](https://appshunter.io/developer/1882742679) | [WISDOM INTERACTIVE YAZILIM TICARET ANONIM SIRKETI](https://appshunter.io/developer/6785128985) |

## What reviewers say

### One Tap World

[App page](https://appshunter.io/ios/app/one-tap-world/id6764543727)

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

**In-app purchases:** none


### Doku Blast!

[App page](https://appshunter.io/ios/app/doku-blast/id6785128983)

Engage in a vibrant number puzzle game with Sudoku-inspired mechanics. Place blocks strategically to complete boxes and clear the board for higher scores. Enjoy daily challenges and a relaxing, casual brain training experience.

**Highlights:** Colorful Sudoku-inspired gameplay, Simple rules with satisfying strategy, Fun levels and daily challenges, Helpful hints and power-ups, Relaxing, casual puzzle experience, Great for quick sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is One Tap World free?

One Tap World is free to download, with no in-app purchases.

### Is Doku Blast! free?

Doku Blast! is free to download, with no in-app purchases.

### Do One Tap World or Doku Blast! have ads?

Both One Tap World and Doku Blast! show ads.

### Which is updated more often, One Tap World or Doku Blast!?

One Tap World ships an update every 5 days, and Doku Blast! every 5 days. Most recently, One Tap World was updated on October 31, 2026 and Doku Blast! on October 31, 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.*