# IR&D Operator vs LidarFlash

The clearest difference is in-app purchases: IR&D Operator at none against LidarFlash's 5. IR&D Operator also leads on iOS requirement (10.0 vs 15.6). LidarFlash's advantage is device support. On price there is nothing between them.

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

## The numbers

| Metric | IR&D Operator | LidarFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 77 MB | 15 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Infrared Research & Development SPRL](https://appshunter.io/developer/1147556036) | [相锋 刘](https://appshunter.io/developer/1787241751) |

## What reviewers say

### IR&D Operator

[App page](https://appshunter.io/ios/app/ir-and-d-operator/id1147556037)

**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 IR&D Operator free?

IR&D Operator is free to download, with no in-app purchases.

### Is LidarFlash free?

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

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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.*