# Fitzy AI — Fitzy supports your health.

> Fitzy supports your health. (iPhone/iPad app by NAOYUKI KATO.)

- Source: https://appshunter.io/ios/app/fitzy-ai/id6770579832 (this page in markdown: same URL + `.md`)
- Developer: [NAOYUKI KATO](https://appshunter.io/developer/1884603069)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 19 MB
- Languages: American English
- Released: 2026-06-09
- Data updated: 2026-08-04
- User reviews in markdown: https://appshunter.io/ios/app/fitzy-ai/id6770579832/reviews.md

## What is Fitzy AI?

Fitzy — AI Personal Trainer

AI will support your daily training and meals together.

AI trainer is exclusively for you

Based on your goals, physique, and training history, today's advice is displayed on the home screen every day. You can talk to us at any time via chat. The trainer's personality (hot-blooded, cool, friendly, etc.) can also be customized to your liking.

Instantly record meals with a camera

Just by taking a picture of the food, AI automatically analyzes the calorie and PFC balance. You can also record it by entering text, and you can check your daily calorie intake at a glance.

Full-scale management of workouts

Record the number of events, sets, weight, and number of reps. You can train efficiently by simply creating a routine and calling it every time. Monitor your heart rate in real time in conjunction with your Apple Watch.

Healthcare cooperation

Weight, body fat percentage, and workout history are synchronized in both directions with the health care app. Data recorded by other apps will also be automatically imported.

Calendar and summary

Look back at the daily records on the calendar and confirm the growth with weekly and monthly summaries. AI also generates feedback for the entire period.

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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Fitzy Pro Monthly Plan | $3.99 | per month |
| Fity Pro Yearly Plan | $39.99 | per year |



## Version history (last 4 releases)

### 1.1.1 — 2026-07-01

Add French to the supported language

### 1.1.0 — 2026-06-30

Improved stability and updated UI

### 1.0.1 — 2026-06-18

- It supports iOS 17+

### 1.0 — 2026-06-09

No release notes.

## More apps by NAOYUKI KATO

- [GiftCodes](https://appshunter.io/ios/app/giftcodes/id6760471167)

All apps by NAOYUKI KATO: https://appshunter.io/developer/1884603069

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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 2026-08-04.*