# Acetabular Diagnosis Tool vs SFA 2025

The clearest difference is update cadence: SFA 2025 at every 5 days against Acetabular Diagnosis Tool's every 11 months. 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.

Acetabular Diagnosis Tool ships an update every 11 months, SFA 2025 every 5 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Acetabular Diagnosis Tool | SFA 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 days** |
| Size | 30 MB | 97 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Groupe Hospitalier Paris Saint-Joseph](https://appshunter.io/developer/1085526444) | [CYIM](https://appshunter.io/developer/394180060) |

## What reviewers say

### Acetabular Diagnosis Tool

[App page](https://appshunter.io/ios/app/acetabular-diagnosis-tool/id1122951278)

**Features:** macOS Compatibility

**In-app purchases:** none


### SFA 2025

[App page](https://appshunter.io/ios/app/sfa-2025/id6736651372)

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

**In-app purchases:** none


## Frequently asked questions

### Is Acetabular Diagnosis Tool free?

Acetabular Diagnosis Tool is free to download, with no in-app purchases.

### Is SFA 2025 free?

SFA 2025 is free to download, with no in-app purchases.

### Do Acetabular Diagnosis Tool or SFA 2025 have ads?

Neither Acetabular Diagnosis Tool nor SFA 2025 shows ads.

### Which is updated more often, Acetabular Diagnosis Tool or SFA 2025?

Acetabular Diagnosis Tool ships an update every 11 months, and SFA 2025 every 5 days. Most recently, Acetabular Diagnosis Tool was updated on October 26, 2026 and SFA 2025 on October 28, 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.*