# OpenNutriTracker vs MacroFlow

The clearest difference is in-app purchases: OpenNutriTracker at none against MacroFlow's 2. OpenNutriTracker also leads on iOS requirement (15.5 vs 17.0). MacroFlow's advantage is update cadence (every 9 days vs monthly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. MacroFlow sells 2 one-off in-app purchases. OpenNutriTracker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for OpenNutriTracker against 4.5 for MacroFlow. Both are backed by a comparable volume of ratings — 17 and 29 respectively. Written reviews split almost evenly too, at 69% and 70% positive.

OpenNutriTracker ships an update monthly, MacroFlow every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OpenNutriTracker | MacroFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (17 ratings)](https://appshunter.io/ios/app/opennutritracker/id6451490901/reviews) | **[4.5 (29 ratings)](https://appshunter.io/ios/app/macroflow-macro-tracker/id6753324223/reviews)** |
| Number of ratings | 17 | **29** |
| Positive reviews | 69.2% of reviews | **70.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 13 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Simon Oppowa](https://appshunter.io/developer/1698527681) | [Thomas Hunt](https://appshunter.io/developer/1781872785) |

## 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


### MacroFlow

[App page](https://appshunter.io/ios/app/macroflow-macro-tracker/id6753324223)

A privacy-focused nutrition tracker that allows users to log calories, macros, and weight without subscriptions or data sharing. It offers barcode scanning, food search, and detailed statistics, with an optional one-time purchase for enhanced features and data.

**Highlights:** Barcode scanning, Food database search, Calorie & macro tracking, Weight logging, Intermittent fasting, Apple Health integration, Data export

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $2.99 | one-time |
| MacroFlow Supporter Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is OpenNutriTracker free?

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

### Is MacroFlow free?

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

### Which has better reviews, OpenNutriTracker or MacroFlow?

MacroFlow is rated higher. OpenNutriTracker averages 4.4 out of 5 from 17 ratings, while MacroFlow averages 4.5 from 29 ratings.

### Do OpenNutriTracker or MacroFlow have ads?

Neither OpenNutriTracker nor MacroFlow shows ads.

### Which is updated more often, OpenNutriTracker or MacroFlow?

OpenNutriTracker ships an update monthly, and MacroFlow every 9 days. Most recently, OpenNutriTracker was updated on November 3, 2026 and MacroFlow on October 30, 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.*