Core Nutritionals vs Heeren Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Core Nutritionals
Discover science-backed health supplements with high-quality ingredients. Get exclusive access to new arrivals, special offers, and early product launches. Enjoy a seamless and secure shopping experience for results-driven products.
- Browse new arrivals
- Exclusive offers
- Early access to launches
- Secure and fast checkout
- Science-backed formulas
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At Core, our formulas are backed by science, our ingredients are of the highest quality, and the experience is next level, but most importantly our products are formulated for results. EASY BROWSING Shop the freshest new arrivals across our entire catalog. EXCLUSIVE ACCESS Be first to know about exclusive offers and launches through first-to-know notifications and app-user-only early access. SECURE CHECKOUT IN A FLASH Tap, swipe, shop and secure your new products in an instant with our super easy checkout.
Heeren Performance
Access a comprehensive coaching system for personalized training, nutrition, and habit tracking. Monitor your progress with detailed metrics and exclusive resources to achieve your fitness goals.
- Personalized training programs
- Nutrition logging
- Habit tracking
- Progress monitoring
- Guided exercise videos
- Exclusive resources
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Heeren Performance gives you direct access to Kurt Heeren's coaching system, bringing together personalised training, nutrition, habit tracking, progress monitoring, and exclusive resources in one app. Follow structured workout programs with guided exercise videos, log your sets and reps, track your nutrition, complete daily habits, and measure your progress through body metrics, photos, and performance insights. Whether you're building muscle, improving athletic performance, or striving to become your best, Heeren Performance provides the structure, accountability, and coaching you need to achieve lasting results.
Screenshots
Verdict
The clearest difference is ratings volume: Core Nutritionals at 59 against Heeren Performance's 1. Core Nutritionals also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, rating, ads and in-app purchases 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 — 4.9 for Core Nutritionals against 5.0 for Heeren Performance. That said, the two scores are not equally well evidenced: Core Nutritionals has 59 ratings behind it against 1, so its average is the more settled of the two.
Core Nutritionals ships an update every 2 weeks, Heeren Performance every 2 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.
| Parameter | Core Nutritionals | Heeren Performance |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (59 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 59 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 108 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | Core Nutritionals, LLC | Heeren Performance, LLC |
Customer experience
Core Nutritionals
Heeren Performance
In-app purchases
Core Nutritionals
No in-app purchases
Heeren Performance
No in-app purchases
