# ColorGrail vs LidarFlash

The clearest difference is in-app purchases: ColorGrail at none against LidarFlash's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LidarFlash sells 5 in-app purchases, starting at $1.99 per month. ColorGrail asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ColorGrail | LidarFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 430 MB | 15 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Color Grail Research](https://appshunter.io/developer/1263519959) | [相锋 刘](https://appshunter.io/developer/1787241751) |

## What reviewers say

### ColorGrail

[App page](https://appshunter.io/ios/app/colorgrail/id1263519960)

**Features:** Vision Pro support

**In-app purchases:** none


### LidarFlash

[App page](https://appshunter.io/ios/app/lidarflash/id6757519825)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto-renew Monthly | $1.99 | per month |
| Auto-renew Quarterly | $4.99 | per 3 months |
| Auto-renew Annual | $14.99 | per year |
| 1-Month Pro Subscription | $2.99 | one-time |
| Lifetime Premium Membership | $19.99 | one-time |


## Frequently asked questions

### Is ColorGrail free?

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

### Is LidarFlash free?

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

### Do ColorGrail or LidarFlash have ads?

Neither ColorGrail nor LidarFlash shows ads.

### Which is updated more often, ColorGrail or LidarFlash?

ColorGrail ships an update every 2 months, and LidarFlash every 2 months. Most recently, ColorGrail was updated on October 19, 2026 and LidarFlash on October 14, 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.*