# QB説明　５年　図形の角 vs ビノバ 算数

The clearest difference is price: ビノバ 算数 at Free against QB説明　５年　図形の角's $3.99. ビノバ 算数 also leads on update cadence (every 3 months vs every 10 months) and device support (3 vs 1). QB説明　５年　図形の角's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.6). On in-app purchases there is nothing between them.

ビノバ 算数 is free to download; QB説明　５年　図形の角 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QB説明　５年　図形の角 ships an update every 10 months, ビノバ 算数 every 3 months. The most recent releases landed on June 6, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | QB説明　５年　図形の角 | ビノバ 算数 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | — | 23.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 7 MB | 424 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzuki Educational Software Co.,Ltd.](https://appshunter.io/developer/585512975) | [funspire, Inc.](https://appshunter.io/developer/928040148) |

## What reviewers say

### QB説明　５年　図形の角

[App page](https://appshunter.io/ios/app/qb/id667883701)

**In-app purchases:** none


### ビノバ 算数

[App page](https://appshunter.io/ios/app/id795001070)

This app offers a comprehensive math review for 5th graders, covering all curriculum units. Its quiz format and monster collection rewards encourage consistent learning and engagement. It's a complete alternative to traditional workbooks and drills.

**Highlights:** Covers all 5th-grade math units, 4-choice quiz format, Monster collection rewards, Selectable learning units, Over 1000 practice problems, Suitable for iPad and iPhone

**In-app purchases:** none


## Frequently asked questions

### Is QB説明　５年　図形の角 free?

QB説明　５年　図形の角 costs $3.99, with no in-app purchases.

### Is ビノバ 算数 free?

ビノバ 算数 is free to download, with no in-app purchases.

### Do QB説明　５年　図形の角 or ビノバ 算数 have ads?

ビノバ 算数 shows ads; QB説明　５年　図形の角 does not.

### Which is updated more often, QB説明　５年　図形の角 or ビノバ 算数?

QB説明　５年　図形の角 ships an update every 10 months, and ビノバ 算数 every 3 months. Most recently, QB説明　５年　図形の角 was updated on June 6, 2026 and ビノバ 算数 on October 22, 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.*