# ビビッター vs 1Stack

The clearest difference is in-app purchases: 1Stack at none against ビビッター's 10. 1Stack also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). ビビッター's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ビビッター sells 10 one-off in-app purchases. 1Stack asks for nothing beyond the download.

ビビッター ships an update every 6 weeks, 1Stack every 3 days. The most recent releases landed on October 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ビビッター | 1Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/id1527566246/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 284 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sorairo,inc.](https://appshunter.io/developer/641033856) | [KCREW(KR)](https://appshunter.io/developer/6801229390) |

## What reviewers say

### ビビッター

[App page](https://appshunter.io/ios/app/id1527566246)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ミニゲームNo25 | $2.99 | one-time |
| ミニゲームNo26 | $2.99 | one-time |
| ミニゲームNo27 | $2.99 | one-time |
| ミニゲームNo28 | $2.99 | one-time |
| ミニゲームNo30 | $2.99 | one-time |
| ミニゲームNo29 | $2.99 | one-time |
| ミニゲームNo31 | $2.99 | one-time |
| ミニゲームNo32 | $2.99 | one-time |
| ミニゲームNo33 | $2.99 | one-time |
| ミニゲームセット | $19.99 | one-time |


### 1Stack

[App page](https://appshunter.io/ios/app/1stack-tower-stacking-game/id6795424207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ビビッター free?

ビビッター is free to download, with in-app purchases available.

### Is 1Stack free?

1Stack is free to download, with no in-app purchases.

### Do ビビッター or 1Stack have ads?

ビビッター shows ads; 1Stack does not.

### Which is updated more often, ビビッター or 1Stack?

ビビッター ships an update every 6 weeks, and 1Stack every 3 days. Most recently, ビビッター was updated on October 16, 2026 and 1Stack on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*