# Super offline encryptor vs Astry

The clearest difference is price: Astry at Free against Super offline encryptor's $0.29. Astry also leads on update cadence (weekly vs every 12 months). Super offline encryptor's advantage is iOS requirement (11.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Astry is free to download; Super offline encryptor costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

Super offline encryptor ships an update every 12 months, Astry weekly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Super offline encryptor | Astry |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Size | 35 MB | 38 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [博 彭](https://appshunter.io/developer/1293268076) | [Otodo](https://appshunter.io/developer/1145793421) |

## What reviewers say

### Super offline encryptor

[App page](https://appshunter.io/ios/app/super-offline-encryptor/id1663705723)

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

**In-app purchases:** none


### Astry

[App page](https://appshunter.io/ios/app/astry-on-call/id6670343913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super offline encryptor free?

Super offline encryptor costs $0.29, with no in-app purchases.

### Is Astry free?

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

### Do Super offline encryptor or Astry have ads?

Neither Super offline encryptor nor Astry shows ads.

### Which is updated more often, Super offline encryptor or Astry?

Super offline encryptor ships an update every 12 months, and Astry weekly. Most recently, Super offline encryptor was updated on October 25, 2026 and Astry on October 27, 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.*