# OpenCal Calorie Macro Tracker vs OpenTrainer

The clearest difference is in-app purchases: OpenTrainer at none against OpenCal Calorie Macro Tracker's 2. OpenTrainer also leads on iOS requirement (16.4 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. OpenCal Calorie Macro Tracker sells 2 in-app purchases, starting at $6.99 per month. OpenTrainer asks for nothing beyond the download.

## The numbers

| Metric | OpenCal Calorie Macro Tracker | OpenTrainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opentrainer-workout-tracker/id6800907584/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Free |
| Size | 11 MB | 60 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NIKLAS FUNK](https://appshunter.io/developer/1805949365) | [House of Giants](https://appshunter.io/developer/6800907586) |

## What reviewers say

### OpenCal Calorie Macro Tracker

[App page](https://appshunter.io/ios/app/opencal-calorie-macro-tracker/id6759334068)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenCal Pro Monthly | $6.99 | per month |
| OpenCal Pro Yearly | $39.99 | per year |


### OpenTrainer

[App page](https://appshunter.io/ios/app/opentrainer-workout-tracker/id6800907584)

Log workouts quickly with smart steppers and rest timers. Create custom routines by hand, import them, or use AI to generate a personalized plan based on your goals and available equipment. Analyze your training progress with detailed insights and a body map.

**Highlights:** Two-tap set logging, Smart weight and rep steppers, Rest timers with live countdown, AI-generated personalized plans, Drag-and-drop routine builder, Training Lab analytics, Full JSON data export

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenCal Calorie Macro Tracker free?

OpenCal Calorie Macro Tracker is free to download, with in-app purchases available.

### Is OpenTrainer free?

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

### Do OpenCal Calorie Macro Tracker or OpenTrainer have ads?

Neither OpenCal Calorie Macro Tracker nor OpenTrainer 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.*