# ガチ生物系研究室〜Drマリオカモトの研究日誌 vs Puffer Bounce

The clearest difference is in-app purchases: ガチ生物系研究室〜Drマリオカモトの研究日誌 at none against Puffer Bounce's 1. ガチ生物系研究室〜Drマリオカモトの研究日誌 also leads on iOS requirement (13.0 vs 17.0). Puffer Bounce's advantage is ads (none vs shown) and update cadence (every 2 days vs every 18 months). On price and device support there is nothing between them.

Both are free to download. Puffer Bounce sells 1 one-off in-app purchase. ガチ生物系研究室〜Drマリオカモトの研究日誌 asks for nothing beyond the download.

ガチ生物系研究室〜Drマリオカモトの研究日誌 ships an update every 18 months, Puffer Bounce every 2 days. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ガチ生物系研究室〜Drマリオカモトの研究日誌 | Puffer Bounce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (74 ratings)](https://appshunter.io/ios/app/dr/id982889903/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 31.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 73 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REP COM Inc.](https://appshunter.io/developer/702707146) | [伟 孙](https://appshunter.io/developer/1886716832) |

## What reviewers say

### ガチ生物系研究室〜Drマリオカモトの研究日誌

[App page](https://appshunter.io/ios/app/dr/id982889903)

A classic falling block puzzle game where players eliminate viruses by matching colored capsules. Progress through increasingly challenging stages with faster capsule drops and more viruses.

**Highlights:** Classic falling block puzzle gameplay, Eliminate viruses by matching colors, Increasing difficulty with faster drops, Intuitive controls for movement and rotation, Relaxing gameplay experience

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

**In-app purchases:** none


### Puffer Bounce

[App page](https://appshunter.io/ios/app/puffer-bounce/id6762814031)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flight Pass | $0.99 | one-time |


## Frequently asked questions

### Is ガチ生物系研究室〜Drマリオカモトの研究日誌 free?

ガチ生物系研究室〜Drマリオカモトの研究日誌 is free to download, with no in-app purchases.

### Is Puffer Bounce free?

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

### Do ガチ生物系研究室〜Drマリオカモトの研究日誌 or Puffer Bounce have ads?

ガチ生物系研究室〜Drマリオカモトの研究日誌 shows ads; Puffer Bounce does not.

### Which is updated more often, ガチ生物系研究室〜Drマリオカモトの研究日誌 or Puffer Bounce?

ガチ生物系研究室〜Drマリオカモトの研究日誌 ships an update every 18 months, and Puffer Bounce every 2 days. Most recently, ガチ生物系研究室〜Drマリオカモトの研究日誌 was updated on October 6, 2026 and Puffer Bounce on October 3, 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.*