# Flip Ball vs はこのなかみは？

The clearest difference is update cadence: Flip Ball at every 4 months against はこのなかみは？'s every 21 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flip Ball ships an update every 4 months, はこのなかみは？ every 21 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Flip Ball | はこのなかみは？ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/flip-ball/id420082292/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | Ad-supported | — |
| Size | 25 MB | 155 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAN-BALL](https://appshunter.io/developer/348592290) | [Sumie Watanabe](https://appshunter.io/developer/1349237972) |

## What reviewers say

### Flip Ball

[App page](https://appshunter.io/ios/app/flip-ball/id420082292)

Compete to collect coins in this retro arcade action game by pulling a spring to launch a ball. Navigate challenging stages, avoid falling into holes, and master realistic ball physics. Enjoy a fun and engaging experience with simple touch controls.

**Highlights:** Spring-based ball launching, Coin collection challenges, Realistic ball physics, Paper and 3DCG stages, Simple touch controls, Avoid falling into holes

**Features:** Vision Pro support

**In-app purchases:** none


### はこのなかみは？

[App page](https://appshunter.io/ios/app/id1552143759)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flip Ball free?

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

### Is はこのなかみは？ free?

はこのなかみは？ is free to download, with no in-app purchases.

### Do Flip Ball or はこのなかみは？ have ads?

Both Flip Ball and はこのなかみは？ show ads.

### Which is updated more often, Flip Ball or はこのなかみは？?

Flip Ball ships an update every 4 months, and はこのなかみは？ every 21 months. Most recently, Flip Ball was updated on November 1, 2026 and はこのなかみは？ on November 7, 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.*