# DermaClinic vs Thinknx Trend

DermaClinic and Thinknx Trend are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

DermaClinic ships an update every 11 months, Thinknx Trend every 16 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DermaClinic | Thinknx Trend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 16 months |
| Size | 49 MB | 212 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phorest](https://appshunter.io/developer/623199517) | [LuForLu](https://appshunter.io/developer/417257625) |

## What reviewers say

### DermaClinic

[App page](https://appshunter.io/ios/app/dermaclinic/id1317710207)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Thinknx Trend

[App page](https://appshunter.io/ios/app/thinknx-trend/id1641230278)

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

**In-app purchases:** none


## Frequently asked questions

### Is DermaClinic free?

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

### Is Thinknx Trend free?

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

### Do DermaClinic or Thinknx Trend have ads?

Neither DermaClinic nor Thinknx Trend shows ads.

### Which is updated more often, DermaClinic or Thinknx Trend?

DermaClinic ships an update every 11 months, and Thinknx Trend every 16 months. Most recently, DermaClinic was updated on October 3, 2026 and Thinknx Trend on October 11, 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.*