OpenNutriTracker vs Simple Macro Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenNutriTracker
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.
- Nutritional tracking
- Food diary
- Custom meal planning
- Barcode scanner
- Privacy focused
- Open-source
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OpenNutriTracker is an open-source mobile application designed to simplify nutritional tracking and management. Whether you are looking to improve your health, lose weight, or simply maintain a balanced diet, OpenNutriTracker provides a minimalistic interface to easily track and analyze your daily nutrition. - Nutritional Tracking: Easily log your meals and snacks, and access a vast database of food items and ingredients to get detailed nutritional information. - Food Diary: Maintain a comprehensive food diary to keep track of your daily food consumption, habits, and progress. - Custom Meals: Plan your meals in advance, create personalized meal plans, and optimize them according to your dietary goals. - Barcode Scanner: Scan barcodes on packaged food items to instantly retrieve their nutritional information. - Privacy Focused: OpenNutriTracker prioritizes the privacy its users. It does not collect or share any personal data without your consent. - No Subscription, In-App Purchases, or Ads: OpenNutriTracker is completely free to use, without any subscription fees, in-app purchases, or intrusive advertisements.
Simple Macro Tracker
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.
- 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
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Easily track your daily calorie, protein, fat, and carb intake. Set personalized goals and monitor your progress throughout the day. Get detailed weekly summaries that provide insights into your average daily intake and help you stay on target.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | OpenNutriTracker | Simple Macro Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (15 ratings) — better | — |
| Positive reviews | 68.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 15 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon Oppowa | Aittokoski & Co Oy |
Customer experience
OpenNutriTracker
Simple Macro Tracker
In-app purchases
OpenNutriTracker
No in-app purchases
Simple Macro Tracker
No in-app purchases
Questions
Is OpenNutriTracker free?
Is Simple Macro Tracker free?
Do OpenNutriTracker or Simple Macro Tracker have ads?
Which is updated more often, OpenNutriTracker or Simple Macro Tracker?
Other comparisons
