# Macro Tracking AI vs Onus Strength

The clearest difference is in-app purchases: Macro Tracking AI at none against Onus Strength's 1. Macro Tracking AI also leads on iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Onus Strength sells 1 one-off in-app purchase. Macro Tracking AI asks for nothing beyond the download.

## The numbers

| Metric | Macro Tracking AI | Onus Strength |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 93 MB | 9 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [ScreenApp](https://appshunter.io/developer/1795271824) | [Nathaniel Faiad](https://appshunter.io/developer/6804785348) |

## What reviewers say

### Macro Tracking AI

[App page](https://appshunter.io/ios/app/macro-tracking-ai/id6742087061)

**Features:** Vision Pro support

**In-app purchases:** none


### Onus Strength

[App page](https://appshunter.io/ios/app/onus-strength/id6804785346)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $19.99 | one-time |


## Frequently asked questions

### Is Macro Tracking AI free?

Macro Tracking AI is free to download, with no in-app purchases.

### Is Onus Strength free?

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

### Do Macro Tracking AI or Onus Strength have ads?

Neither Macro Tracking AI nor Onus Strength shows ads.

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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.*