# サクッと地理(共通テスト対策)1問1答【サクトレ】 vs blnk

The clearest difference is ads: サクッと地理(共通テスト対策)1問1答【サクトレ】 at none against blnk's shown. blnk's advantage is iOS requirement (13.0 vs 15.0). 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.

サクッと地理(共通テスト対策)1問1答【サクトレ】 ships an update weekly, blnk every 10 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | サクッと地理(共通テスト対策)1問1答【サクトレ】 | blnk |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 64 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [SATOSHI KIMURA](https://appshunter.io/developer/6792411536) |

## What reviewers say

### サクッと地理(共通テスト対策)1問1答【サクトレ】

[App page](https://appshunter.io/ios/app/11/id6744859951)

Prepare for the common test geography exam with this app's simple, ad-free interface. It offers a question-and-answer format with explanations, perfect for efficient learning during commutes. Track your progress and review incorrect answers to aim for success.

**Highlights:** Ad-free user interface, Question-and-answer format, Explanations for each question, Tracks correct answers for the last 3 attempts, Review of incorrect answers, Efficient learning for commutes

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

**In-app purchases:** none


### blnk

[App page](https://appshunter.io/ios/app/blnk/id6792411534)

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

**In-app purchases:** none


## Frequently asked questions

### Is サクッと地理(共通テスト対策)1問1答【サクトレ】 free?

サクッと地理(共通テスト対策)1問1答【サクトレ】 is free to download, with no in-app purchases.

### Is blnk free?

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

### Do サクッと地理(共通テスト対策)1問1答【サクトレ】 or blnk have ads?

blnk shows ads; サクッと地理(共通テスト対策)1問1答【サクトレ】 does not.

### Which is updated more often, サクッと地理(共通テスト対策)1問1答【サクトレ】 or blnk?

サクッと地理(共通テスト対策)1問1答【サクトレ】 ships an update weekly, and blnk every 10 days. Most recently, サクッと地理(共通テスト対策)1問1答【サクトレ】 was updated on November 12, 2026 and blnk on November 10, 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.*