# Image vs LaserTonor

The clearest difference is ads: LaserTonor at none against Image's shown. LaserTonor also leads on iOS requirement (15.6 vs 17.7.2). On price, update cadence, 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.

Image ships an update fortnightly, LaserTonor every 3 weeks. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Image | LaserTonor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 134 MB | 12 MB |
| Requires iOS | 17.7.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Shenzhen Xiyou Aurora Technology Co., Ltd.](https://appshunter.io/developer/1798856856) |

## What reviewers say

### Image

[App page](https://appshunter.io/ios/app/image-similarity/id6511212926)

**Features:** macOS Compatibility

**In-app purchases:** none


### LaserTonor

[App page](https://appshunter.io/ios/app/lasertonor/id6742525596)

**In-app purchases:** none


## Frequently asked questions

### Is Image free?

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

### Is LaserTonor free?

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

### Do Image or LaserTonor have ads?

Image shows ads; LaserTonor does not.

### Which is updated more often, Image or LaserTonor?

Image ships an update fortnightly, and LaserTonor every 3 weeks. Most recently, Image was updated on October 17, 2026 and LaserTonor on October 15, 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.*