# 小学生　宿題カード vs Subtraction Cards 2

The clearest difference is price: 小学生　宿題カード at Free against Subtraction Cards 2's $1.99. 小学生　宿題カード also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (13.2 vs 15.6). Subtraction Cards 2's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

小学生　宿題カード is free to download; Subtraction Cards 2 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

小学生　宿題カード ships an update every 5 weeks, Subtraction Cards 2 every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 小学生　宿題カード | Subtraction Cards 2 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1552319952/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 19 MB | 5 MB |
| Requires iOS | **13.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHINA NAKAMURA](https://appshunter.io/developer/669183266) | [Netflowers Inc.](https://appshunter.io/developer/1672067319) |

## What reviewers say

### 小学生　宿題カード

[App page](https://appshunter.io/ios/app/id1552319952)

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

**In-app purchases:** none


### Subtraction Cards 2

[App page](https://appshunter.io/ios/app/subtraction-cards-2/id6756006110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小学生　宿題カード free?

小学生　宿題カード is free to download, with no in-app purchases.

### Is Subtraction Cards 2 free?

Subtraction Cards 2 costs $1.99, with no in-app purchases.

### Do 小学生　宿題カード or Subtraction Cards 2 have ads?

小学生　宿題カード shows ads; Subtraction Cards 2 does not.

### Which is updated more often, 小学生　宿題カード or Subtraction Cards 2?

小学生　宿題カード ships an update every 5 weeks, and Subtraction Cards 2 every 4 months. Most recently, 小学生　宿題カード was updated on November 3, 2026 and Subtraction Cards 2 on October 30, 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.*