# Block Seven! vs ＤＢ漫画オタク検定

The clearest difference is update cadence: ＤＢ漫画オタク検定 at every 9 days against Block Seven!'s every 46 months. ＤＢ漫画オタク検定 also leads on iOS requirement (12.0 vs 16.0). 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.

Block Seven! ships an update every 46 months, ＤＢ漫画オタク検定 every 9 days. The most recent releases landed on September 16, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Block Seven! | ＤＢ漫画オタク検定 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/block-seven/id1435918862/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 46 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 64 MB | 21 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thang Vu](https://appshunter.io/developer/1269408753) | [Daiki Sato](https://appshunter.io/developer/1329526543) |

## What reviewers say

### Block Seven!

[App page](https://appshunter.io/ios/app/block-seven/id1435918862)

A strategy puzzle game where you fill a hexagonal grid with blocks. Merge three or more identical blocks to create larger numbers and achieve higher scores. Plan your moves carefully to avoid filling the board and ending the game.

**Highlights:** Hexagonal grid gameplay, Strategic block merging, Number progression mechanics, Relaxing and simple gameplay, Brain training sessions, Playable offline

**In-app purchases:** none


### ＤＢ漫画オタク検定

[App page](https://appshunter.io/ios/app/5/id1611004024)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Seven! free?

Block Seven! is free to download, with no in-app purchases.

### Is ＤＢ漫画オタク検定 free?

ＤＢ漫画オタク検定 is free to download, with no in-app purchases.

### Do Block Seven! or ＤＢ漫画オタク検定 have ads?

Both Block Seven! and ＤＢ漫画オタク検定 show ads.

### Which is updated more often, Block Seven! or ＤＢ漫画オタク検定?

Block Seven! ships an update every 46 months, and ＤＢ漫画オタク検定 every 9 days. Most recently, Block Seven! was updated on September 16, 2026 and ＤＢ漫画オタク検定 on September 28, 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.*