# TuCash vs Derma UDL

The clearest difference is ads: Derma UDL at none against TuCash's shown. Derma UDL also leads on iOS requirement (11.0 vs 13.0). TuCash's advantage is update cadence (every 2 months vs every 30 months). On price, 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.

TuCash ships an update every 2 months, Derma UDL every 30 months. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | TuCash | Derma UDL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (22 ratings)](https://appshunter.io/ios/app/tucash/id1410856859/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 30 months |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 31 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TuCash S.A.S](https://appshunter.io/developer/1538243713) | [SingleClick Solutions](https://appshunter.io/developer/1027240128) |

## What reviewers say

### TuCash

[App page](https://appshunter.io/ios/app/tucash/id1410856859)

Earn money back on your purchases by shopping with partner brands. Simply upload your receipts through the app to receive cashback. Once you accumulate $20,000, you can withdraw your earnings for free through various payment partners.

**Highlights:** Earn cashback on purchases, Shop with partner brands, Upload receipts via app, Free money withdrawal, Refer friends to earn

**Features:** macOS Compatibility

**In-app purchases:** none


### Derma UDL

[App page](https://appshunter.io/ios/app/derma-udl/id1450274615)

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

**In-app purchases:** none


## Frequently asked questions

### Is TuCash free?

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

### Is Derma UDL free?

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

### Do TuCash or Derma UDL have ads?

TuCash shows ads; Derma UDL does not.

### Which is updated more often, TuCash or Derma UDL?

TuCash ships an update every 2 months, and Derma UDL every 30 months. Most recently, TuCash was updated on October 20, 2026 and Derma UDL on October 26, 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.*