# OpenNutriTracker vs Simple Macro Tracker

The clearest difference is review sentiment: Simple Macro Tracker at 100% against OpenNutriTracker's 68%. Simple Macro Tracker also leads on update cadence (every 6 days vs monthly) and iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

OpenNutriTracker ships an update monthly, Simple Macro Tracker every 6 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OpenNutriTracker | Simple Macro Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/opennutritracker/id6451490901/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 68.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 37 MB | 19 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Oppowa](https://appshunter.io/developer/1698527681) | [Aittokoski & Co Oy](https://appshunter.io/developer/1440063434) |

## What reviewers say

### OpenNutriTracker

[App page](https://appshunter.io/ios/app/opennutritracker/id6451490901)

This app offers a straightforward way to monitor your daily food intake and analyze nutritional information. It features a food diary, custom meal planning, and a barcode scanner for easy logging. Prioritizing user privacy, it provides a completely free and ad-free experience.

**Highlights:** Nutritional tracking, Food diary, Custom meal planning, Barcode scanner, Privacy focused, Open-source

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

**In-app purchases:** none


### Simple Macro Tracker

[App page](https://appshunter.io/ios/app/simple-macro-tracker/id6673916842)

Easily log your daily calorie, protein, fat, and carb consumption. Set custom targets and track your progress. Receive weekly summaries to understand your average intake and stay on track with your nutritional goals.

**Highlights:** Track calorie intake, Monitor protein, fat, and carb consumption, Set personalized daily goals, View daily progress, Get weekly intake summaries, Insights into average daily intake

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenNutriTracker free?

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

### Is Simple Macro Tracker free?

Simple Macro Tracker is free to download, with no in-app purchases.

### Do OpenNutriTracker or Simple Macro Tracker have ads?

Neither OpenNutriTracker nor Simple Macro Tracker shows ads.

### Which is updated more often, OpenNutriTracker or Simple Macro Tracker?

OpenNutriTracker ships an update monthly, and Simple Macro Tracker every 6 days. Most recently, OpenNutriTracker was updated on October 7, 2026 and Simple Macro Tracker on October 15, 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.*