# くじら尺 vs SnapSize

The clearest difference is ads: SnapSize at none against くじら尺's shown. SnapSize also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). くじら尺's advantage is update cadence (every 2 months vs every 6 months). On price and in-app purchases there is nothing between them.

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

くじら尺 ships an update every 2 months, SnapSize every 6 months. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | くじら尺 | SnapSize |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 4 MB | 108 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Sato](https://appshunter.io/developer/1741867656) | [System Friend, Inc.](https://appshunter.io/developer/366253398) |

## What reviewers say

### くじら尺

[App page](https://appshunter.io/ios/app/id6498873952)

**Features:** macOS Compatibility

**In-app purchases:** none


### SnapSize

[App page](https://appshunter.io/ios/app/snapsize/id6738078747)

**In-app purchases:** none


## Frequently asked questions

### Is くじら尺 free?

くじら尺 is free to download, with no in-app purchases.

### Is SnapSize free?

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

### Do くじら尺 or SnapSize have ads?

くじら尺 shows ads; SnapSize does not.

### Which is updated more often, くじら尺 or SnapSize?

くじら尺 ships an update every 2 months, and SnapSize every 6 months. Most recently, くじら尺 was updated on September 14, 2026 and SnapSize on September 11, 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.*