# Laser Level App vs Blink

The clearest difference is in-app purchases: Laser Level App at none against Blink's 1. Blink's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blink sells 1 one-off in-app purchase. Laser Level App asks for nothing beyond the download.

Laser Level App ships an update every 2 months, Blink every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Laser Level App | Blink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 22 MB | 3 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TSAI CHEN CHIEN](https://appshunter.io/developer/1745311145) | [荣晖 丁](https://appshunter.io/developer/1455797103) |

## What reviewers say

### Laser Level App

[App page](https://appshunter.io/ios/app/laser-level-app/id6502396341)

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

**In-app purchases:** none


### Blink

[App page](https://appshunter.io/ios/app/blink-morse-code-flashlight/id6762320826)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blink Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Laser Level App free?

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

### Is Blink free?

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

### Do Laser Level App or Blink have ads?

Neither Laser Level App nor Blink shows ads.

### Which is updated more often, Laser Level App or Blink?

Laser Level App ships an update every 2 months, and Blink every 9 days. Most recently, Laser Level App was updated on October 25, 2026 and Blink 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.*