# Tap Stamp Scanner vs Alertap

The clearest difference is update cadence: Alertap at every 3 weeks against Tap Stamp Scanner's every 3 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.

Tap Stamp Scanner ships an update every 3 months, Alertap every 3 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tap Stamp Scanner | Alertap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 33 MB | 390 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kamil Kras](https://appshunter.io/developer/1702310427) | [Araneustech P.S.A.](https://appshunter.io/developer/1801565494) |

## What reviewers say

### Tap Stamp Scanner

[App page](https://appshunter.io/ios/app/tap-stamp-scanner/id6742376626)

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

**In-app purchases:** none


### Alertap

[App page](https://appshunter.io/ios/app/alertap/id6743131132)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tap Stamp Scanner free?

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

### Is Alertap free?

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

### Do Tap Stamp Scanner or Alertap have ads?

Neither Tap Stamp Scanner nor Alertap shows ads.

### Which is updated more often, Tap Stamp Scanner or Alertap?

Tap Stamp Scanner ships an update every 3 months, and Alertap every 3 weeks. Most recently, Tap Stamp Scanner was updated on October 16, 2026 and Alertap on October 9, 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.*