# Girths & caliper vs Activeally App

The clearest difference is in-app purchases: Activeally App at none against Girths & caliper's 6. Activeally App also leads on iOS requirement (15.6 vs 18.6). Girths & caliper's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Girths & caliper sells 6 in-app purchases, starting at $3.99 per month. Activeally App asks for nothing beyond the download.

Girths & caliper ships an update every 3 weeks, Activeally App every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Girths & caliper | Activeally App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/girths-and-caliper/id1447380258/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 121 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Alberto Lunardini](https://appshunter.io/developer/1081594806) | [Actve Ally](https://appshunter.io/developer/1744177665) |

## What reviewers say

### Girths & caliper

[App page](https://appshunter.io/ios/app/girths-and-caliper/id1447380258)

Track your body composition progress with detailed measurements of skinfolds and girths. Visualize your journey with charts and photos, and integrate with your health data. Easily scan supplements and save your progress securely.

**Highlights:** 16 Girth points, 4 Skinfold methods, Progress charting, Photo integration, Health app integration, Data export/import, Barcode supplement scanner

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Subscription Yearly | $29.99 | per year |
| Supplement list expanse | $0.99 | one-time |
| All 16 Girths point | $1.99 | one-time |
| Jacson&Polloc Methods | $1.99 | one-time |
| Unlock all features-remove ads | $3.99 | one-time |


### Activeally App

[App page](https://appshunter.io/ios/app/activeally-app/id6738012533)

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

**In-app purchases:** none


## Frequently asked questions

### Is Girths & caliper free?

Girths & caliper is free to download, with in-app purchases available.

### Is Activeally App free?

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

### Do Girths & caliper or Activeally App have ads?

Neither Girths & caliper nor Activeally App shows ads.

### Which is updated more often, Girths & caliper or Activeally App?

Girths & caliper ships an update every 3 weeks, and Activeally App every 2 months. Most recently, Girths & caliper was updated on October 24, 2026 and Activeally App on October 16, 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.*