# Least Common Multiple (LCM) vs RecoveryRadar

The clearest difference is in-app purchases: Least Common Multiple (LCM) at none against RecoveryRadar's 4. Least Common Multiple (LCM) also leads on iOS requirement (14.1 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. RecoveryRadar sells 3 in-app purchases, starting at $3.99 per month. Least Common Multiple (LCM) asks for nothing beyond the download.

## The numbers

| Metric | Least Common Multiple (LCM) | RecoveryRadar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | — |
| Size | 0 MB | 4 MB |
| Requires iOS | **14.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### Least Common Multiple (LCM)

[App page](https://appshunter.io/ios/app/least-common-multiple-lcm/id1572012661)

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

**In-app purchases:** none


### RecoveryRadar

[App page](https://appshunter.io/ios/app/recoveryradar/id6767579512)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RecoveryRadar Pro Monthly | $3.99 | per month |
| RecoveryRadar Pro Yearly | $24.99 | per year |
| RecoveryRadar Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Least Common Multiple (LCM) free?

Least Common Multiple (LCM) is free to download, with no in-app purchases.

### Is RecoveryRadar free?

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

### Do Least Common Multiple (LCM) or RecoveryRadar have ads?

Neither Least Common Multiple (LCM) nor RecoveryRadar shows ads.

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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.*