# RID Scanner vs LASM

The clearest difference is update cadence: RID Scanner at every 9 days against LASM's every 2 months. On price, ads, 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.

RID Scanner ships an update every 9 days, LASM every 2 months. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | RID Scanner | LASM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 2 MB | 6 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Raspberry Information Technology Limited Co., Ltd.](https://appshunter.io/developer/1476491377) | [Shanghai Terjin Information Technology Co., Ltd.](https://appshunter.io/developer/649957877) |

## What reviewers say

### RID Scanner

[App page](https://appshunter.io/ios/app/rid-scanner/id6742121259)

**Features:** macOS Compatibility

**In-app purchases:** none


### LASM

[App page](https://appshunter.io/ios/app/lasm/id6762499364)

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

**In-app purchases:** none


## Frequently asked questions

### Is RID Scanner free?

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

### Is LASM free?

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

### Do RID Scanner or LASM have ads?

Neither RID Scanner nor LASM shows ads.

### Which is updated more often, RID Scanner or LASM?

RID Scanner ships an update every 9 days, and LASM every 2 months. Most recently, RID Scanner was updated on October 7, 2026 and LASM on September 26, 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.*