# RepFit.ai: AI Workout Tracker — Level-based lifting & coaching

> Level-based lifting & coaching (iPhone/iPad app by Bill Kim.)

- Source: https://appshunter.io/ios/app/repfitai-ai-workout-tracker/id6780178904 (this page in markdown: same URL + `.md`)
- Developer: [Bill Kim](https://appshunter.io/developer/331392505)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: Korean, American English
- Released: 2026-07-03
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/repfitai-ai-workout-tracker/id6780178904/reviews.md

## What is RepFit.ai?

Started lifting but not sure how much weight or how many sets to do?
RepFit.ai is your AI strength-training partner that designs your workouts around your level and goals — and coaches your progress every week.

■ AI recommendations for your exact level
- 6-tier level assessment, from beginner to advanced
- Auto-suggests starting weight, sets and reps per exercise
- Learns from every session to adjust your next target

■ Logging that takes one second
- Intuitive weight × reps set cards
- Rest timer with a finish chime to keep your tempo
- Build routines and repeat any past workout instantly

■ A weekly AI coaching report
- Verdict, top achievement, what's stalling, next-week plan
- Every number is computed only from your own logs — no fluff
- Full Korean & English support

■ Progress you can actually see
- Track estimated 1RM (max strength), volume, and personal records
- Filter by 1 / 4 / 12 weeks or a custom date range
- Muscle balance and a weekly calendar to stay consistent

■ Share-worthy progress cards
- Dynamic cards that shift color with your level and workload
- Save and share workout & weekly-growth cards to social

■ Safe sync across devices
- Sign in with Apple to sync in real time
- Your records, safely backed up

Turn vague effort into real, measurable strength with RepFit.ai.

—
RepFit.ai Pro
Unlocks weekly AI coaching, full growth analytics, level-based programming, ad removal and all features. New subscribers get a 7-day free trial. The subscription auto-renews monthly unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple ID and can be managed or canceled anytime in App Store settings.

* This app is not a medical device; recommendations and coaching are for reference only. Check your health before exercising.
Terms of Service and Privacy Policy are available in-app and at the links below.

EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| RepFit.ai Pro | $3.99 | per month |



## Version history (last 2 releases)

### 1.1.0 — 2026-08-21

The moment your workout ends, your coach speaks.

■ Instant session review
Finish a workout and the coach reviews it on the spot: which lifts got stronger than last time, which ones stalled — with a one-line verdict. No waiting for the weekly report; see it while the numbers are still fresh.

■ Next targets, announced
"Bench press — next: 62.5kg × 8." The coach commits your next-session targets out loud. Open your next workout and those exact numbers will be pre-filled. Now you can see your coach working.

■ A plan for plateaus
A lift stuck for three sessions gets a prescription: a −10% deload. Stepping back is part of the plan — rebuild, and you break through the wall.

The instant review is free, after every workout.
Consistency beats talent.

### 1.0.0 — 2026-07-03

No release notes.

## More apps by Bill Kim

- [전국 무료 주차장 - 무료 주차장 찾기, 주차비 절약](https://appshunter.io/ios/app/id478294434)
- [ZIUM : Photo Organizer](https://appshunter.io/ios/app/zium-photo-organizer/id1045058435)
- [Alarm Clock(KKAEUM)](https://appshunter.io/ios/app/alarm-clockkkaeum/id1068752530)
- [ZIUM LITE : Photo Organizer](https://appshunter.io/ios/app/zium-lite-photo-organizer/id1084965562)
- [국민차계부](https://appshunter.io/ios/app/id1366543996)
- [Car Installment calculator](https://appshunter.io/ios/app/car-installment-calculator/id1630939828)

All apps by Bill Kim: https://appshunter.io/developer/331392505

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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 2026-08-24.*