# Body Size vs Caliper Lite

The clearest difference is in-app purchases: Caliper Lite at none against Body Size's 1. Caliper Lite also leads on update cadence (every 10 days vs every 4 weeks). Body Size's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Body Size sells 1 in-app purchase, starting at $3.99 per year. Caliper Lite asks for nothing beyond the download.

Body Size ships an update every 4 weeks, Caliper Lite every 10 days. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Body Size | Caliper Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Size | 13 MB | 1 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [James Bermingham](https://appshunter.io/developer/1595903215) | [Azar Askarov](https://appshunter.io/developer/1744739171) |

## What reviewers say

### Body Size

[App page](https://appshunter.io/ios/app/body-size/id1643160362)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $3.99 | per year |


### Caliper Lite

[App page](https://appshunter.io/ios/app/caliper-lite/id6502241644)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Body Size free?

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

### Is Caliper Lite free?

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

### Do Body Size or Caliper Lite have ads?

Neither Body Size nor Caliper Lite shows ads.

### Which is updated more often, Body Size or Caliper Lite?

Body Size ships an update every 4 weeks, and Caliper Lite every 10 days. Most recently, Body Size was updated on September 24, 2026 and Caliper Lite on October 5, 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.*