BigChange vs MeTrition
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BigChange
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BigChange - це український бренд. Наш застосунок створений для здорового схуднення без голоду, жорстких обмежень та зривів. У застосунку Ви отримаєте: • продумані раціони з простих і доступних продуктів • заміни кожної страви чи продукту під свої вподобання в їжі • прості й зрозумілі рецепти • зручний продуктовий кошик • тренування вдома або в залі на вибір • трекер звичок і щоденну мотивацію • відслідковування змін і прогресу • систему нарахування балів, що мотивує рухатися далі • підтримку куратора, спільноту дівчат, турботу і впевненість, що Ви не одні Ми віримо, що схуднення має бути не покаранням, а шляхом до легкості, впевненості та любові до свого тіла. Без фанатизму. Без крайнощів. Без “почну з понеділка”. BigChange — це Ваша система змін. Здорова. Реальна. Така, що працює.
MeTrition
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MeTrition is your ultimate iOS companion for storing you family recipes, tracking calories, and managing your daily diet. By integrating deeply with Apple Health, MeTrition offers a personalized and seamless calorie-tracking experience. Key Features: • Personalized Dashboard: View your daily consumption and a dynamic calorie goal tailored to you, calculated from historical active and basal energy burned and adapted based on your activity during a day. Easily monitor your calorie balance throughout the day. • Smart Dish Creation: Create dishes by directly entering macronutrients or by composing recipes from multiple ingredients. Set standard portion sizes (Small, Medium, Big) for quick logging. • Dish Library & Favorites: Browse a hybrid library combining predefined meals and your own custom creations. Log a dish as "eaten" with a single swipe, syncing directly to Apple Health. • Restaurant Directory: Explore available restaurants, view their menus, and find the nutritional value of your favorite meals. You had a Latte in your favorite coffee shop? You can easily track it in MeTrition. • Comprehensive Ingredients List: Access a vast database of ingredients or create your own custom ingredients on the fly. • Historical Log: Review your past days, comparing consumed calories with spent calories. See a detailed dietary log of what you ate each day. • Recipe Sharing: Export and share your custom dishes with friends via AirDrop or the system share sheet using our custom .metrition format. • Privacy First: Your health data is paramount. MeTrition writes and reads calorie data directly to and from Apple Health. Your recipes and ingredients are stored only on your phone.
Screenshots
Verdict
The clearest difference is in-app purchases: MeTrition at none against BigChange's 10. MeTrition also leads on update cadence (every 4 days vs every 9 days). BigChange's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price 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. BigChange sells 10 one-off in-app purchases. MeTrition asks for nothing beyond the download.
BigChange ships an update every 9 days, MeTrition every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | BigChange | MeTrition |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 79 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Anastasiia Mudra | Mariia Borodin |
In-app purchases
BigChange
- Menu (ЗНИЖКА)$14.99
- Menu (ЗНИЖКА)$17.99
- Solo (ЗНИЖКА)$17.99
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- Solo (ЗНИЖКА)$19.99
- Menu$19.99
- Coach (ЗНИЖКА)$19.99
- Coach (ЗНИЖКА)$24.99
- Solo$24.99
- Coach$29.99
- Pro$44.99
MeTrition
No in-app purchases









