# Goniotrans vs Galderma

The clearest difference is update cadence: Galderma at every 12 months against Goniotrans's every 39 months. Goniotrans's advantage is iOS requirement (12.0 vs 14.0). 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.

Goniotrans ships an update every 39 months, Galderma every 12 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Goniotrans | Galderma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/goniotrans/id595634397/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 3 MB | 52 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Felipe Gordillo](https://appshunter.io/developer/595634400) | [Evidenze](https://appshunter.io/developer/1733438323) |

## What reviewers say

### Goniotrans

[App page](https://appshunter.io/ios/app/goniotrans/id595634397)

This medical tool helps visualize and measure angular positions of ocular structures on eye images. It overlays a protractor template to accurately mark reference points for surgical incisions or lens placement. Useful for ophthalmologists and eye care professionals.

**Highlights:** Angular measurement on eye images, Overlay protractor template, Mark reference points, Measure incision meridians, Assess lens stability

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

**In-app purchases:** none


### Galderma

[App page](https://appshunter.io/ios/app/galderma/id1563755967)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Goniotrans free?

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

### Is Galderma free?

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

### Do Goniotrans or Galderma have ads?

Neither Goniotrans nor Galderma shows ads.

### Which is updated more often, Goniotrans or Galderma?

Goniotrans ships an update every 39 months, and Galderma every 12 months. Most recently, Goniotrans was updated on October 23, 2026 and Galderma on October 6, 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.*