Colossus Fit vs Diet Different
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Colossus Fit
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Train with a real coach, not an algorithm. Colossus is a marketplace platform connecting clients with independent fitness coaches. Every coaching relationship in the app is delivered by an individual coach as a personal 1-on-1 coaching service. YOUR COACH, YOUR PLAN • Browse coaches' storefronts and choose one who fits your goals • Work with your coach through a personal 1-on-1 coaching package • Get programming, nutrition guidance, and check-in feedback tailored to you • Submit weekly check-ins with body measurements and progress photos • Receive personalised video and voice-note feedback from your coach EVERYTHING IN ONE PLACE • Direct messaging with your coach (text, voice notes, photos, files) • Workout logging with exercise history and personal records • Nutrition tracking with daily calorie and macro targets • Habit tracking synced with Apple Health (steps, sleep, water) • Training programs and content your coach shares as part of your coaching • Community spaces hosted by your coach BUILT FOR REAL COACHING Colossus is not a generic workout app. Your coaching is a real coach-client relationship. Your coach reviews your check-ins, adjusts your plan, and communicates with you directly through the app. Whether you are training for strength, fat loss, or general fitness, your coach is with you every step of the way.
Diet Different
This app provides dietitian-endorsed recipes, meal planning, and shopping lists to support practical and flexible eating habits. It also offers nutrition tools, takeout comparisons, and habit tracking to help users achieve their health goals.
- Dietitian-endorsed recipes
- Weekly meal planner
- Automated shopping lists
- Personalized nutrition goals
- Takeout nutrition comparison
- Habit tracking
- Progress tracking
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Balanced eating should feel practical, flexible and enjoyable. Diet Different brings dietitian-endorsed homestyle recipes, meal planning, shopping lists, nutrition tools, takeout comparisons and healthy habit tracking together in one convenient app. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DISCOVER RECIPES Browse a growing collection of dietitian-endorsed recipes with clear ingredients, step-by-step instructions and calculated nutritional information. Adjust portions to suit your needs and view the nutrition provided per portion. PLAN YOUR WEEK Organise your breakfasts, lunches, dinners and snacks with the weekly meal planner. Build a plan that works for your routine and keep everything together in one place. CREATE SHOPPING LISTS Turn your planned meals into an organised shopping list, helping you prepare for the week and shop with greater ease. SET PERSONALISED NUTRITION GOALS Use the nutrition calculator to estimate your individual energy and macronutrient requirements, then save your goals for convenient reference throughout the app. MAKE INFORMED TAKEOUT CHOICES Explore nutritional information from popular restaurants, compare menu items and use “What Should I Order?” to find options based on your preferred calorie and protein targets. BUILD CONSISTENT HABITS Track water intake, activity, sleep and meal-planning habits. Earn consistency badges as you reach meaningful weekly milestones. TRACK YOUR PROGRESS Record check-ins, body weight and measurements to keep your journey organised over time. Diet Different is designed to support realistic, sustainable eating without expecting perfection. Some features require a Diet Different Premium subscription. Nutrition calculations and information are estimates provided for general educational purposes. Diet Different does not replace personalised medical advice, diagnosis or treatment from a qualified healthcare professional.
Screenshots
Verdict
The clearest difference is in-app purchases: Colossus Fit at none against Diet Different's 2. On price, update cadence, ads and device support 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. Diet Different sells 2 in-app purchases, starting at $6.99 per month. Colossus Fit asks for nothing beyond the download.
Colossus Fit ships an update every 3 days, Diet Different every 2 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Colossus Fit | Diet Different |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 91 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | COLOSSUS COACHING SYSTEMS (Pty) Ltd | Cherise Dunderdale |
In-app purchases
Colossus Fit
No in-app purchases
Diet Different
- Diet Different Monthly$6.991 Month
- Diet Different Annual$49.991 Year









