# OneCrypt vs AES256 Encrypt and Decrypt

The clearest difference is ads: AES256 Encrypt and Decrypt at none against OneCrypt's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. OneCrypt sells 3 in-app purchases, starting at $0.99 per year and AES256 Encrypt and Decrypt sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OneCrypt ships an update every 9 days, AES256 Encrypt and Decrypt every 8 days. The most recent releases landed on October 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | OneCrypt | AES256 Encrypt and Decrypt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/aes256-encrypt-and-decrypt/id6467244017/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 5 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [国材 苏](https://appshunter.io/developer/1227214050) | [Le Vu](https://appshunter.io/developer/888757091) |

## What reviewers say

### OneCrypt

[App page](https://appshunter.io/ios/app/onecrypt-encrypt-files/id6459055606)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Pro | $0.99 | per year |
| Monthly Pro | $0.99 | per month |
| Lifetime Pro | $2.99 | one-time |


### AES256 Encrypt and Decrypt

[App page](https://appshunter.io/ios/app/aes256-encrypt-and-decrypt/id6467244017)

This utility encrypts and decrypts data using the robust AES256 algorithm with a 256-bit key and GCM mode. It offers strong password protection to safeguard sensitive information from unauthorized access, making it ideal for securing personal and financial data.

**Highlights:** AES256 encryption/decryption, 256-bit key length, GCM mode support, Strong password protection, Easy to use interface, Secure sensitive data

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is OneCrypt free?

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

### Is AES256 Encrypt and Decrypt free?

AES256 Encrypt and Decrypt is free to download, with in-app purchases available.

### Do OneCrypt or AES256 Encrypt and Decrypt have ads?

OneCrypt shows ads; AES256 Encrypt and Decrypt does not.

### Which is updated more often, OneCrypt or AES256 Encrypt and Decrypt?

OneCrypt ships an update every 9 days, and AES256 Encrypt and Decrypt every 8 days. Most recently, OneCrypt was updated on October 4, 2026 and AES256 Encrypt and Decrypt on September 8, 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.*