# Body Height vs Heliochron

The clearest difference is update cadence: Heliochron at weekly against Body Height's every 4 months. Body Height's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Body Height ships an update every 4 months, Heliochron weekly. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Body Height | Heliochron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 9 MB | 28 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nic Kolbe](https://appshunter.io/developer/512550641) | [ViSSee AG](https://appshunter.io/developer/374083637) |

## What reviewers say

### Body Height

[App page](https://appshunter.io/ios/app/body-height/id6444744596)

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

**In-app purchases:** none


### Heliochron

[App page](https://appshunter.io/ios/app/heliochron/id6810693998)

**In-app purchases:** none


## Frequently asked questions

### Is Body Height free?

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

### Is Heliochron free?

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

### Do Body Height or Heliochron have ads?

Neither Body Height nor Heliochron shows ads.

### Which is updated more often, Body Height or Heliochron?

Body Height ships an update every 4 months, and Heliochron weekly. Most recently, Body Height was updated on October 6, 2026 and Heliochron on October 13, 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.*