# DS Creator Duo vs UBio

The clearest difference is update cadence: DS Creator Duo at every 2 weeks against UBio's every 6 months. UBio's advantage is iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DS Creator Duo ships an update every 2 weeks, UBio every 6 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DS Creator Duo | UBio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Size | 10 MB | 9 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shuttle Inc.](https://appshunter.io/developer/543929836) | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) |

## What reviewers say

### DS Creator Duo

[App page](https://appshunter.io/ios/app/ds-creator-duo/id1617061354)

**Features:** macOS Compatibility

**In-app purchases:** none


### UBio

[App page](https://appshunter.io/ios/app/ubio-n-initializer/id6480284926)

**In-app purchases:** none


## Frequently asked questions

### Is DS Creator Duo free?

DS Creator Duo is free to download, with no in-app purchases.

### Is UBio free?

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

### Do DS Creator Duo or UBio have ads?

Neither DS Creator Duo nor UBio shows ads.

### Which is updated more often, DS Creator Duo or UBio?

DS Creator Duo ships an update every 2 weeks, and UBio every 6 months. Most recently, DS Creator Duo was updated on October 7, 2026 and UBio on October 19, 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.*