# Roly vs 日本さかな検定3級対策 300問

The clearest difference is price: Roly at Free against 日本さかな検定3級対策 300問's $3.99. 日本さかな検定3級対策 300問's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 6 months). On ads, device support and iOS requirement there is nothing between them.

Roly is free to download; 日本さかな検定3級対策 300問 costs $3.99 up front. Roly sells 1 one-off in-app purchase. 日本さかな検定3級対策 300問 asks for nothing beyond the download.

Roly ships an update every 6 months, 日本さかな検定3級対策 300問 every 3 weeks. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Roly | 日本さかな検定3級対策 300問 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/roly-poly-playtime/id915702024/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 90.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spoke Inc.](https://appshunter.io/developer/904589591) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### Roly

[App page](https://appshunter.io/ios/app/roly-poly-playtime/id915702024)

Tap on rolling creatures to transform them into balls and collect them in cups. Once they escape, catch them again! Explore vibrant mazes with your collected creatures. Designed for young children with a safe, ad-free environment.

**Highlights:** Catch rolling creatures, Collect creatures in cups, Play in mazes, Simple operation for kids, Catching Mode, Maze Mode

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| New kind of roly-poly | $2.99 | one-time |


### 日本さかな検定3級対策 300問

[App page](https://appshunter.io/ios/app/3-300/id6789382648)

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

**In-app purchases:** none


## Frequently asked questions

### Is Roly free?

Roly is free to download, with in-app purchases available.

### Is 日本さかな検定3級対策 300問 free?

日本さかな検定3級対策 300問 costs $3.99, with no in-app purchases.

### Do Roly or 日本さかな検定3級対策 300問 have ads?

Neither Roly nor 日本さかな検定3級対策 300問 shows ads.

### Which is updated more often, Roly or 日本さかな検定3級対策 300問?

Roly ships an update every 6 months, and 日本さかな検定3級対策 300問 every 3 weeks. Most recently, Roly was updated on November 11, 2026 and 日本さかな検定3級対策 300問 on November 10, 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.*