# Unbound: Level Up Workout RPG — Gym & Calisthenics Skill Tree

> Gym & Calisthenics Skill Tree (iPhone/iPad app by JUSTIN LIN.)

- Source: https://appshunter.io/ios/app/unbound-level-up-workout-rpg/id6762562742 (this page in markdown: same URL + `.md`)
- Developer: [JUSTIN LIN](https://appshunter.io/developer/1882633696)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 906 MB
- Languages: American English
- Released: 2026-08-18
- Data updated: 2026-09-10
- User reviews in markdown: https://appshunter.io/ios/app/unbound-level-up-workout-rpg/id6762562742/reviews.md

## What is Unbound?

YOUR TRAINING ARC STARTS HERE.

UNBOUND turns calisthenics and gym training into a progression system built around you. Follow an adaptive 30-day Arc, unlock real skills, clear rank trials, and rise with a private crew.

[ DAILY QUEST ]
Open the app and know exactly what to train. If your week changes, your Arc adapts with you.

[ SKILL TREE ]
Progress through 125 real skills across six trees—from pull-ups and muscle-ups to handstands, front lever, and planche.

[ RANK TRIALS ]
Clear eight gates and earn every rank through real strength and skill standards. No shortcuts.

[ RANK LIBRARY ]
See where every lift and skill stands—from squat, bench, and deadlift to pull-ups and muscle-ups.

[ CHARACTER SHEET ]
Your training shapes six attributes: Power, Vitality, Control, Endurance, Mobility, and Explosiveness.

[ SQUAD ]
Create a private crew of up to 10 friends. Complete workouts, tackle challenges, climb the leaderboard, and earn XP boosts together.

[ WEEKLY VOWS ]
Commit to your week. Keep your streak alive. Build momentum one session at a time.

Every session earns XP.
Every skill opens the next gate.
Every rank is earned.

BREAK THE RESTRICTION.

A subscription is required to train. Cancel anytime.

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Unbound Weekly | $14.99 | per 7 days |
| Unbound Annual | $59.99 | per year |
| Unbound Annual | $29.99 | per year |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-20

Subscription reliability fixes: purchases that your Apple ID already owns now unlock the app instantly, checkout is smoother on iPad, and plan pricing copy is clearer.

### 1.0 — 2026-08-18

No release notes.

## More apps by JUSTIN LIN

- [Sue: AI Sous Chef](https://appshunter.io/ios/app/sue-ai-sous-chef/id6760098465)

All apps by JUSTIN LIN: https://appshunter.io/developer/1882633696

---

*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 2026-09-10.*