corefuel
Fittest tech ltd. Health & Fitness iPhoneiPadiPod touch
corefuel is a free Health & Fitness app for iPhone and iPad by Fittest tech ltd. Requires iOS 15.1. Updated October 31, 2026.
- Price
- Free
- on the App Store
- Size
- 46 MB
- Age 12+
- Updated
- Oct 31
- 2026 · v1.52
Screenshots
About corefuel
Photograph your plate. CoreFuel reads it back. Point your camera at a meal and CoreFuel names what it sees — item by item, with calories, protein, carbs and fat for each one. The rice, the sauce, even the oil it was cooked in. A few seconds, no database to search, nothing to weigh. Or just say it Speak a sentence — "two scrambled eggs on sourdough and a flat white" — and CoreFuel reads it back to you before it works anything out from it. A misheard food is not a typo you notice later, it is the calorie figure, so you confirm the sentence first. Scan a barcode for packaged food, search what you have logged before, or enter it by hand. Six ways in; use whichever is quickest right now. Your whole day, at a glance Every meal and snack on one screen, with rings for calories and macros that fill as the day goes on. Tap any meal to see its split, adjust the portion, or log the half you didn't finish. Every figure sourced Sleep, heart-rate variability and energy expenditure, read from your phone's health data — each number naming where it came from, so you can see why today reads the way it does. Targets that follow you Your calorie and macro targets move with your weight, your goal and what you actually did this week. Set them once and stop recalculating. Everything is included There is no lite tier and no upsell inside the app. One subscription, every measurement. Key features: - Photograph a meal for an itemised calorie and macro breakdown - Say what you ate, and check the sentence before it becomes numbers - Scan a barcode, search your own history, or enter it by hand - Log leftovers when you don't finish, and the day recounts itself - Daily calorie, protein, carb and fat rings - Sleep, heart-rate variability and expenditure read from your phone - Calorie and macro targets that adapt to your weight and your goal - Your week day by day, and next week's target set in advance Free for 14 days Every new account gets the full app free for 14 days. No card, nothing to enter. After that, CoreFuel is a subscription. Subscription details: CoreFuel is a $14.99/month auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.52 · Updated October 31, 2026
CoreFuel 1.52 is ready for iPhone Duo. Folded, CoreFuel now uses the column under the clock. The tab bar, Back and the log button sit there, and your day gets the rest of the screen, so nothing is drawn under the clock any more. Also in this release • On other iPhones, CoreFuel now stays upright when you turn the phone, so the screen doesn't move while you log.
App privacy
The developer, Fittest tech ltd., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Contact Info: Name, Email Address
- Identifiers: User ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| corefuel | – | Free | October 31, 2026 | |
| Body Power Fit | – | Free | Sep 10, 2025 | Compare |
| Manchester Outdoor Fitness | – | Free | May 29, 2026 | Compare |
| Alexandra Gate | Antidote LDN | – | Free | Mar 17, 2026 | Compare |
| Elite Physique Training | 5.0 / 5 (9) | Free | Oct 23, 2026 | Compare |
| Trojan Fitness | – | Free | Dec 2, 2025 | Compare |
| Ikigai Studio | – | Free | Sep 1, 2025 | Compare |
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