# ASTROS App vs Pursa Lock

The clearest difference is in-app purchases: ASTROS App at none against Pursa Lock's 1. ASTROS App also leads on iOS requirement (14.0 vs 16.0). Pursa Lock's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Pursa Lock sells 1 in-app purchase, starting at $4.99 per month. ASTROS App asks for nothing beyond the download.

ASTROS App ships an update every 3 months, Pursa Lock every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ASTROS App | Pursa Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 12 MB | 23 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Astrogate Inc](https://appshunter.io/developer/1628462541) | [HUSEYIN GUNEZ](https://appshunter.io/developer/1887241982) |

## What reviewers say

### ASTROS App

[App page](https://appshunter.io/ios/app/astros-app/id1628462539)

**Features:** Vision Pro support

**In-app purchases:** none


### Pursa Lock

[App page](https://appshunter.io/ios/app/pursa-lock/id6761766727)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pursa Lock | $4.99 | per month |


## Frequently asked questions

### Is ASTROS App free?

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

### Is Pursa Lock free?

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

### Do ASTROS App or Pursa Lock have ads?

Neither ASTROS App nor Pursa Lock shows ads.

### Which is updated more often, ASTROS App or Pursa Lock?

ASTROS App ships an update every 3 months, and Pursa Lock every 5 days. Most recently, ASTROS App was updated on October 25, 2026 and Pursa Lock on October 24, 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.*