# 3S ID Manager 3 vs OneCrypt

The clearest difference is in-app purchases: 3S ID Manager 3 at none against OneCrypt's 3. 3S ID Manager 3 also leads on ads (none vs shown). OneCrypt's advantage is update cadence (every 9 days vs every 27 months) and iOS requirement (13.0 vs 15.6). On price 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. 3S ID Manager 3 asks for nothing beyond the download.

3S ID Manager 3 ships an update every 27 months, OneCrypt every 9 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 3S ID Manager 3 | OneCrypt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 9 days** |
| Size | 5 MB | 31 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasuaki Hara](https://appshunter.io/developer/1231716764) | [国材 苏](https://appshunter.io/developer/1227214050) |

## What reviewers say

### 3S ID Manager 3

[App page](https://appshunter.io/ios/app/3s-id-manager-3/id1486571947)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 3S ID Manager 3 free?

3S ID Manager 3 is free to download, with no in-app purchases.

### Is OneCrypt free?

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

### Do 3S ID Manager 3 or OneCrypt have ads?

OneCrypt shows ads; 3S ID Manager 3 does not.

### Which is updated more often, 3S ID Manager 3 or OneCrypt?

3S ID Manager 3 ships an update every 27 months, and OneCrypt every 9 days. Most recently, 3S ID Manager 3 was updated on October 13, 2026 and OneCrypt on October 4, 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.*