# Laser Examiner vs AlarmSMS Controller

The clearest difference is in-app purchases: Laser Examiner at none against AlarmSMS Controller's 1. Laser Examiner also leads on iOS requirement (13.0 vs 16.0). AlarmSMS Controller's advantage is update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. AlarmSMS Controller sells 1 one-off in-app purchase. Laser Examiner asks for nothing beyond the download.

Laser Examiner ships an update every 7 months, AlarmSMS Controller every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Laser Examiner | AlarmSMS Controller |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 43 MB | 32 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TEXA SpA](https://appshunter.io/developer/547539591) | [George Alexandrou](https://appshunter.io/developer/1875566334) |

## What reviewers say

### Laser Examiner

[App page](https://appshunter.io/ios/app/laser-examiner/id1611172834)

This tool accurately measures brake disc wear and remaining tire tread depth without removing the wheel. Voice notifications guide users through the process, offering quick checks and detailed analysis. Readings are stored for customer reports.

**Highlights:** Measure brake disc wear, Measure tire tread depth, No wheel removal required, Voice guided instructions, FastCheck mode, Test archive storage

**In-app purchases:** none


### AlarmSMS Controller

[App page](https://appshunter.io/ios/app/alarmsms-controller/id6773087060)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlarmSMS Pro | $4.99 | one-time |


## Frequently asked questions

### Is Laser Examiner free?

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

### Is AlarmSMS Controller free?

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

### Do Laser Examiner or AlarmSMS Controller have ads?

Neither Laser Examiner nor AlarmSMS Controller shows ads.

### Which is updated more often, Laser Examiner or AlarmSMS Controller?

Laser Examiner ships an update every 7 months, and AlarmSMS Controller every 2 months. Most recently, Laser Examiner was updated on October 24, 2026 and AlarmSMS Controller on October 25, 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.*