# HBL Shape vs OmniLog

The clearest difference is in-app purchases: HBL Shape at none against OmniLog's 4. HBL Shape also leads on ads (none vs shown) and update cadence (monthly vs every 5 months). On price and device support there is nothing between them.

Both are free to download. OmniLog sells 4 in-app purchases, starting at $4.99 per month. HBL Shape asks for nothing beyond the download.

HBL Shape ships an update monthly, OmniLog every 5 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | HBL Shape | OmniLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Size | 22 MB | 93 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marcio Lopes macedo](https://appshunter.io/developer/702954433) | [Andre Leite Barbosa Costa](https://appshunter.io/developer/984337133) |

## What reviewers say

### HBL Shape

[App page](https://appshunter.io/ios/app/hbl-shape/id1091857034)

**Features:** macOS Compatibility

**In-app purchases:** none


### OmniLog

[App page](https://appshunter.io/ios/app/omnilog-weight-tracker/id1574761276)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly | $4.99 | per month |
| Premium - Monthly | $7.99 | per month |
| Premium - Yearly | $39.99 | per year |
| Premium - Yearly | $69.99 | per year |


## Frequently asked questions

### Is HBL Shape free?

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

### Is OmniLog free?

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

### Do HBL Shape or OmniLog have ads?

OmniLog shows ads; HBL Shape does not.

### Which is updated more often, HBL Shape or OmniLog?

HBL Shape ships an update monthly, and OmniLog every 5 months. Most recently, HBL Shape was updated on October 8, 2026 and OmniLog on October 4, 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.*