# 算数忍者〜たし算ひき算の巻〜完全版 vs Dot to Dot Copy Practice

The clearest difference is price: Dot to Dot Copy Practice at Free against 算数忍者〜たし算ひき算の巻〜完全版's $4.99. Dot to Dot Copy Practice also leads on update cadence (daily vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Dot to Dot Copy Practice is free to download; 算数忍者〜たし算ひき算の巻〜完全版 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

算数忍者〜たし算ひき算の巻〜完全版 ships an update every 4 months, Dot to Dot Copy Practice daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 算数忍者〜たし算ひき算の巻〜完全版 | Dot to Dot Copy Practice |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/id1480341476/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 645 MB | 48 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fantamstick](https://appshunter.io/developer/563146308) | [Kyohei Hosono](https://appshunter.io/developer/1089376066) |

## What reviewers say

### 算数忍者〜たし算ひき算の巻〜完全版

[App page](https://appshunter.io/ios/app/id1480341476)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dot to Dot Copy Practice

[App page](https://appshunter.io/ios/app/dot-to-dot-copy-practice/id6566182829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 算数忍者〜たし算ひき算の巻〜完全版 free?

算数忍者〜たし算ひき算の巻〜完全版 costs $4.99, with no in-app purchases.

### Is Dot to Dot Copy Practice free?

Dot to Dot Copy Practice is free to download, with no in-app purchases.

### Do 算数忍者〜たし算ひき算の巻〜完全版 or Dot to Dot Copy Practice have ads?

Neither 算数忍者〜たし算ひき算の巻〜完全版 nor Dot to Dot Copy Practice shows ads.

### Which is updated more often, 算数忍者〜たし算ひき算の巻〜完全版 or Dot to Dot Copy Practice?

算数忍者〜たし算ひき算の巻〜完全版 ships an update every 4 months, and Dot to Dot Copy Practice daily. Most recently, 算数忍者〜たし算ひき算の巻〜完全版 was updated on November 3, 2026 and Dot to Dot Copy Practice on November 4, 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.*