# Crypto String vs Hatch Vault

The clearest difference is price: Hatch Vault at Free against Crypto String's $0.99. Hatch Vault also leads on update cadence (every 5 days vs every 4 months) and iOS requirement (15.1 vs 18.0). Crypto String's advantage is in-app purchases (none vs 8). On ads and device support there is nothing between them.

Hatch Vault is free to download; Crypto String costs $0.99 up front. Hatch Vault sells 8 in-app purchases, starting at $0.99 per month. Crypto String asks for nothing beyond the download.

Crypto String ships an update every 4 months, Hatch Vault every 5 days. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Crypto String | Hatch Vault |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 0 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xu Wang](https://appshunter.io/developer/1216698112) | [Ahmed Mansour](https://appshunter.io/developer/6796081958) |

## What reviewers say

### Crypto String

[App page](https://appshunter.io/ios/app/crypto-string-aes-encrypt/id6754283595)

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

**In-app purchases:** none


### Hatch Vault

[App page](https://appshunter.io/ios/app/hatch-vault/id6809919149)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Backup 5 GB | $0.99 | per month |
| Cloud Backup 10 GB | $1.99 | per month |
| Cloud Backup 50 GB | $3.99 | per month |
| Cloud Backup 5 GB | $9.99 | per year |
| Cloud Backup 200 GB | $14.99 | per month |
| Cloud Backup 10 GB | $14.99 | per year |
| Cloud Backup 50 GB | $44.99 | per year |
| Cloud Backup 200 GB | $174.99 | per year |


## Frequently asked questions

### Is Crypto String free?

Crypto String costs $0.99, with no in-app purchases.

### Is Hatch Vault free?

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

### Do Crypto String or Hatch Vault have ads?

Neither Crypto String nor Hatch Vault shows ads.

### Which is updated more often, Crypto String or Hatch Vault?

Crypto String ships an update every 4 months, and Hatch Vault every 5 days. Most recently, Crypto String was updated on November 2, 2026 and Hatch Vault on November 10, 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.*