# Gradium — Workout Logger with Ranks

> Workout Logger with Ranks (iPhone/iPad app by Efim Polianovskii.)

- Source: https://appshunter.io/ios/app/gradium/id6762083335 (this page in markdown: same URL + `.md`)
- Developer: [Efim Polianovskii](https://appshunter.io/developer/1892655190)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 12+
- Requires: iOS 17.5 · 7 MB
- Languages: American English
- Released: 2026-04-28
- Data updated: 2026-09-14

## What is Gradium?

Gradium is a minimal workout logging app with a gamified muscle rank system.

Log your workouts, save your exercise history, and turn your best sets into muscle ranks.

Instead of only tracking numbers, Gradium gives your progress a visual shape. Muscle groups can earn ranks based on the exercises, weight, and reps you record. As your results improve, your rank map changes with you.

What you can do in Gradium:

Track workouts
Create workout sessions, add exercises, and record weight and reps for each set.

Earn muscle ranks
Some exercises can assign ranks to specific muscle groups. Stronger results can unlock higher ranks.

View your shape progress
See your ranked muscle groups displayed on a simple body map.

Check rank history
Review which exercises earned your ranks and how your progress changed over time.

Explore exercise statistics
Look back at your logged exercises and training results.

No account required
Your workouts, ranks, body weight, and settings stay on your device.

Gradium is designed for people who want a clean workout tracker with a simple progression system. It does not provide medical advice, diagnosis, treatment, health reports, or training recommendations. Ranks are gamified progress indicators based only on the workout data you enter.

## Is Gradium safe?

Not enough ratings yet to assess Gradium.

## Is Gradium legit?

Gradium has limited verification signals. The AppsHunter Legitimacy Score for Gradium is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-04-28

No release notes.

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| --- | --- | --- | --- |
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## More apps by Efim Polianovskii

- [GymGuruAI](https://appshunter.io/ios/app/gymguruai/id6762484409)

All apps by Efim Polianovskii: https://appshunter.io/developer/1892655190

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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 2026-09-14.*