# マルッと修正！アカデミア vs Wash Dirt 3D

The clearest difference is in-app purchases: Wash Dirt 3D at none against マルッと修正！アカデミア's 3. Wash Dirt 3D also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. マルッと修正！アカデミア sells 3 one-off in-app purchases. Wash Dirt 3D asks for nothing beyond the download.

## The numbers

| Metric | マルッと修正！アカデミア | Wash Dirt 3D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 195 MB | 483 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [NOELITH, INC.](https://appshunter.io/developer/1659312327) | [SAT-BOX, Inc.](https://appshunter.io/developer/448573168) |

## What reviewers say

### マルッと修正！アカデミア

[App page](https://appshunter.io/ios/app/id6448621097)

Engage in a fun spot-the-difference game where you play as a student aiming to become a proofreader. Find mistakes in various scenarios, from school life to internships, to hone your observation skills. Enjoy a relaxed gameplay experience with no time limits or penalties.

**Highlights:** Spot 3-5 differences per stage, Hint and answer system, Stage selection and volume control, No time limits, No penalties or game overs, 50 free stages

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除Aパック | $0.99 | one-time |
| 広告削除Bパック | $0.99 | one-time |
| 広告削除ABお得パック | $1.99 | one-time |


### Wash Dirt 3D

[App page](https://appshunter.io/ios/app/wash-dirt-3d/id6451654154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is マルッと修正！アカデミア free?

マルッと修正！アカデミア is free to download, with in-app purchases available.

### Is Wash Dirt 3D free?

Wash Dirt 3D is free to download, with no in-app purchases.

### Do マルッと修正！アカデミア or Wash Dirt 3D have ads?

Both マルッと修正！アカデミア and Wash Dirt 3D show ads.

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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.*