# Size vs Hidden Button

The clearest difference is update cadence: Size at every 2 days against Hidden Button's every 31 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.

Size ships an update every 2 days, Hidden Button every 31 months. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Size | Hidden Button |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 31 months |
| Monetization | Ad-supported | — |
| Size | 157 MB | 18 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [华 曾](https://appshunter.io/developer/1521638173) | [Chengdu Yimiao Information Technology Co., Ltd.](https://appshunter.io/developer/1619477257) |

## What reviewers say

### Size

[App page](https://appshunter.io/ios/app/sizebig-or-small/id1547175648)

Explore unique environments and solve puzzles using adjustment mechanisms. Each level presents a new challenge with its own distinct exploration and puzzle-solving methods.

**Highlights:** Unique level environments, Adjustment mechanism puzzles, Exploration-based gameplay, New challenges per level

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

**In-app purchases:** none


### Hidden Button

[App page](https://appshunter.io/ios/app/hidden-button/id1621264420)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Size free?

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

### Is Hidden Button free?

Hidden Button is free to download, with no in-app purchases.

### Do Size or Hidden Button have ads?

Both Size and Hidden Button show ads.

### Which is updated more often, Size or Hidden Button?

Size ships an update every 2 days, and Hidden Button every 31 months. Most recently, Size was updated on October 16, 2026 and Hidden Button on October 4, 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.*