Peak Macro vs nutrx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peak Macro
Effortlessly track your nutrition with AI-powered meal logging. Simply take a photo or describe your food, and the app instantly calculates your macros and micronutrients. Monitor habits, sync with health data, and visualize progress towards personalized goals.
- AI meal logging from photos/text
- Automatic macro and micronutrient calculation
- Habit tracking (water, sleep, steps)
- Apple Health sync
- Personalized goal setting
- Offline functionality
- Visual progress charts
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PeakMacro makes nutrition tracking simple with AI-powered meal logging. Just snap a photo or describe what you ate, and our AI instantly calculates your macros — no manual searching or barcode scanning required. SMART MEAL LOGGING • AI analyzes your meals from photos or text descriptions • Automatically calculates calories, protein, carbs, and fats • Tracks micronutrients like fiber, sugar, and sodium • Save favorite meals for quick future logging • Copy meals from past days with one tap BEYOND JUST FOOD • Track habits like water intake, sleep, and steps • Sync with Apple Health for automatic activity tracking • Monitor food quality — see your nutritious vs. processed food balance • Weekly audio summaries review your progress PERSONALIZED GOALS • Custom macro targets based on your goals • Flexible logging — track what matters to you • Visual progress tracking with intuitive charts • Daily summaries highlight your wins DESIGNED FOR REAL LIFE • No premium subscriptions required for core features • Works offline for logging on the go • Dark mode interface that's easy on the eyes • Privacy-focused — your data stays yours Whether you're building muscle, losing weight, or just eating healthier, PeakMacro gives you the insights you need without the hassle of traditional calorie counting. Download PeakMacro and make nutrition tracking effortless.
nutrx
This app allows you to privately track your daily nutrient intake without any preset lists. You define what to monitor, set personal targets, and log entries with a single tap. All data is stored locally on your device, ensuring complete privacy.
- Custom nutrient definition
- Single-tap logging
- Visual progress bars
- Offline functionality
- Local data storage
- Daily check-in reminders
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nutrx is a simple, private iOS app for tracking your daily nutrient intake. There's no preset list. You decide exactly what to track — Vitamin D in IU, protein in grams, caffeine in cups, magnesium in pills — whatever is relevant to your life. Set your own daily targets, log in seconds with a tap, and watch your progress throughout the day. What makes nutrx different Most health apps want your data. nutrx doesn't. Everything you log stays exclusively on your device — there's no account to create, no server to connect to, no company analysing your habits. Your health data is yours, full stop. Features • Define any nutrient with a custom name, unit, step size, and daily target • Log intake with a single tap — + and − buttons right on the main screen • Swipe to enter an exact amount or edit a nutrient on the fly • Visual progress bars — blue in progress, green when you hit your target, orange when you go over • Full history of every past day, stored locally and never deleted • Works completely offline — no Wi-Fi, no data, no dependency on any external service • Daily check-in reminder at noon if you haven't logged yet (optional) • No ads, no tracking, no third-party SDKs Privacy by design nutrx has no backend. There is no server to breach, no account to hack, and no company profiting from your health data. If you delete the app, your data is gone — because it only ever lived on your device. All core tracking features are free and will stay that way. A Pro tier is planned for AI-powered insights — but logging, history, and everything you use daily will never be gated. Track what matters. Nothing else.
Screenshots
Verdict
The clearest difference is device support: nutrx at 3 against Peak Macro's 1. Peak Macro's advantage is iOS requirement (17.6 vs 26.0). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Peak Macro against 5.0 for nutrx. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Peak Macro | nutrx |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 10 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Peak Macro LLC | ALEXANDRU &TURCAN |
Customer experience
Peak Macro
nutrx
In-app purchases
Peak Macro
No in-app purchases
nutrx
No in-app purchases








