# CoreOne: Workout & Nutrition — Calorie Tracker & AI Coach

> Calorie Tracker & AI Coach (iPhone/iPad app by Danzell Polman.)

- Source: https://appshunter.io/ios/app/coreone-workout-and-nutrition/id6799529807 (this page in markdown: same URL + `.md`)
- Developer: [Danzell Polman](https://appshunter.io/developer/6799529809)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.1 · 118 MB
- Languages: American English, Dutch, French (France), German (Germany), European Spanish
- Released: 2026-09-20
- Data updated: 2026-10-10

## What is CoreOne?

Train. Eat. Recover. Smarter.

CoreOne brings training, nutrition, recovery and progress together in one personal fitness app. Build workouts, plan your week, scan meals and understand what you can do each day to move closer to your goal.

TRAIN WITH A CLEAR PLAN
• Create personal workouts and training plans
• Log weight, repetitions, sets and RIR
• Review previous performance for every exercise
• Use rest timers and exercise guidance
• Adjust your week when your schedule changes

SCAN AND TRACK YOUR NUTRITION
• Photograph a meal for nutrition analysis
• Review estimated ingredients, portions, calories and macros
• Check and adjust meal estimates before saving
• Scan supported food barcodes
• Search for foods or add them manually
• Track protein, carbohydrates, fat and water
• Save meals and organise your nutrition plan

UNDERSTAND RECOVERY AND PROGRESS
Bring your workouts, nutrition, steps and available Apple Health data into one overview. Follow trends, personal records, training load and your daily Core Score.

ASK KAI
Get AI-assisted support with training, nutrition and planning. Ask questions, prepare your next workout and receive suggestions based on the information you choose to share.

APPLE WATCH AND APPLE HEALTH
Start and track supported workouts from Apple Watch. With your permission, CoreOne can use selected Apple Health data, including steps, heart rate, workouts and active energy.

FOR ATHLETES AND PERSONAL TRAINERS
Personal trainers can schedule workouts, follow client progress, manage appointments and communicate with clients.

COREONE PREMIUM
Some features and higher usage limits require CoreOne Premium. View current plans, prices, trial eligibility and included features in the app before subscribing. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple account settings.

Meal scans, calorie expenditure, recovery scores and AI suggestions are estimates. CoreOne provides fitness and wellness information, is not a medical device and does not replace professional medical advice.

Privacy Policy: https://joincoreone.com/privacy
Terms of Use: https://joincoreone.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CoreOne Premium Monthly | $8.99 | per month |
| CoreOne Premium Yearly | $59.99 | per year |


## Is CoreOne safe?

Not enough ratings yet to assess CoreOne.

## Is CoreOne legit?

CoreOne: Workout & Nutrition has limited verification signals. The AppsHunter Legitimacy Score for CoreOne is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.3 — 2026-10-04

A refreshed CoreOne experience with clearer workout tracking, updated Home, Nutrition, Plan and Progress screens, improved food logging and multilingual support, plus stability and security improvements.

### 1.0 — 2026-09-21

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Gutrack – Gut Health Tracker](https://appshunter.io/ios/app/gutrack-gut-health-tracker/id6804849208) | — | Free | Health & Fitness |
| [Ignia — Calories & Training](https://appshunter.io/ios/app/ignia-calories-and-training/id6788589414) | 5.0 (3) | Free | Health & Fitness |
| [Calorie Counter & AI Workout](https://appshunter.io/ios/app/calorie-counter-and-ai-workout/id6759916399) | — | Free | Health & Fitness |
| [Progress: Workout Tracker](https://appshunter.io/ios/app/progress-workout-tracker/id6756503314) | 5.0 (1) | Free | Health & Fitness |
| [ApolloFit](https://appshunter.io/ios/app/apollofit/id1668675980) | — | Free | Health & Fitness |
| [dynaimic: AI Workout Planner](https://appshunter.io/ios/app/dynaimic-ai-workout-planner/id6761840180) | — | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*