# プラス10（あそんでまなぶ！シリーズ） vs LD

The clearest difference is in-app purchases: LD at none against プラス10（あそんでまなぶ！シリーズ）'s 2. LD also leads on ads (none vs shown). プラス10（あそんでまなぶ！シリーズ）'s advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price and update cadence there is nothing between them.

Both are free to download. プラス10（あそんでまなぶ！シリーズ） sells 2 one-off in-app purchases. LD asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | プラス10（あそんでまなぶ！シリーズ） | LD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 255 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNI-TY INC.](https://appshunter.io/developer/433109975) | [一般社団法人 日本LD学会](https://appshunter.io/developer/1373157749) |

## What reviewers say

### プラス10（あそんでまなぶ！シリーズ）

[App page](https://appshunter.io/ios/app/10/id724108973)

A fun educational game where falling number blocks disappear when they add up to ten. Compete for high scores and challenge friends or family.

**Highlights:** Falling number block puzzle, Match blocks to sum to ten, High score ranking system, Multiplayer challenges, Parent-child play

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ads | $2.99 | one-time |
| remove the restriction of a playing number | $2.99 | one-time |


### LD

[App page](https://appshunter.io/ios/app/ld-skaip/id1375372760)

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

**In-app purchases:** none


## Frequently asked questions

### Is プラス10（あそんでまなぶ！シリーズ） free?

プラス10（あそんでまなぶ！シリーズ） is free to download, with in-app purchases available.

### Is LD free?

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

### Do プラス10（あそんでまなぶ！シリーズ） or LD have ads?

プラス10（あそんでまなぶ！シリーズ） shows ads; LD does not.

### Which is updated more often, プラス10（あそんでまなぶ！シリーズ） or LD?

プラス10（あそんでまなぶ！シリーズ） ships an update every 4 months, and LD every 4 months. Most recently, プラス10（あそんでまなぶ！シリーズ） was updated on October 6, 2026 and LD on October 15, 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.*