# Henhat Foot Scanner vs Ailsa

The clearest difference is in-app purchases: Henhat Foot Scanner at none against Ailsa's 2. Henhat Foot Scanner also leads on iOS requirement (15.0 vs 17.0). Ailsa's advantage is update cadence (weekly vs every 2 months) and device support (5 vs 3). On price, review sentiment and ads there is nothing between them.

Both are free to download. Ailsa sells 2 in-app purchases, starting at $0.99 per month. Henhat Foot Scanner asks for nothing beyond the download.

Henhat Foot Scanner ships an update every 2 months, Ailsa weekly. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Henhat Foot Scanner | Ailsa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/henhat-foot-scanner/id1672404036/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 127 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Nicholas Baughan](https://appshunter.io/developer/1526859820) |

## What reviewers say

### Henhat Foot Scanner

[App page](https://appshunter.io/ios/app/henhat-foot-scanner/id1672404036)

This application utilizes advanced camera technology to create 3D scans of feet. It provides real-time guidance during the scanning process, ensuring accuracy for custom orthotic insoles. Designed for professionals, it simplifies the creation of perfectly fitting foot orthotics.

**Highlights:** 3D foot scanning, Structure SDK/TrueDepth camera integration, Real-time scanning guidance, Custom orthotic insole creation, Patient-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Ailsa

[App page](https://appshunter.io/ios/app/ailsa-curling-statistics/id6502238848)

Track your curling games with detailed end-by-end scores, team positions, and opponent information. Analyze your performance with interactive charts and earn awards to stay motivated. Sync your data securely and access features offline.

**Highlights:** End-by-end game scoring, Team position and opponent tracking, Seasonal statistics and trend analysis, Performance awards and achievements, iCloud backup and sync, Offline support

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ailsa Premium (Monthly) | $0.99 | per month |
| Ailsa Premium (Annual) | $4.99 | per year |


## Frequently asked questions

### Is Henhat Foot Scanner free?

Henhat Foot Scanner is free to download, with no in-app purchases.

### Is Ailsa free?

Ailsa is free to download, with in-app purchases available.

### Do Henhat Foot Scanner or Ailsa have ads?

Neither Henhat Foot Scanner nor Ailsa shows ads.

### Which is updated more often, Henhat Foot Scanner or Ailsa?

Henhat Foot Scanner ships an update every 2 months, and Ailsa weekly. Most recently, Henhat Foot Scanner was updated on October 24, 2026 and Ailsa on October 8, 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.*