# Callus - Climbing Log

> Callus - Climbing Log (iPhone/iPad app by Phong Davis Nguyen.)

- Source: https://appshunter.io/ios/app/callus-climbing-log/id6776736020 (this page in markdown: same URL + `.md`)
- Developer: [Phong Davis Nguyen](https://appshunter.io/developer/1712387006)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 75 MB
- Languages: American English
- Released: 2026-06-13
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/callus-climbing-log/id6776736020/reviews.md

## What is Callus?

Callus is a climbing training log for climbers who train with intention. Log hangboard work, pull strength, sends and attempts, and project sessions — then read your season on a map-inspired dashboard.

LOG WHAT MATTERS
• Hangboard — edge depth, load, sets, hang time, and session quality
• Pull strength — weighted work and bodyweight reps with automatic % bodyweight
• Climbing — grades, sends, attempts, session counts, and optional project links
• Notes and custom entries for mobility, rehab, or anything else in your plan

SEE YOUR TRAINING
• Home — PRs, latest send, training mix, and recent volume
• Stats — hangboard peaks by edge and pull strength summaries
• Charts — grade progression and session trends over time
• Path — goal-grade benchmarks, weakness radar, and waypoints
• Projects — linked sessions with automatic send detection

CLIMB WITH YOUR CREW (optional)
• Find real climbing gyms and crags near you on a map styled like a topo sheet
• Plant a flag to show your crew where you're headed — and see who else is out
• A shared calendar of check-ins, plus crew and per-gym session chat
• Private by design — only your crew sees your flags. Create or join a crew with a code or QR, and leave anytime

—
Callus Membership is an auto-renewing subscription: $2.99/month after a 7-day free trial. Payment is charged to your Apple ID and renews automatically unless canceled at least 24 hours before the end of the period. Manage or cancel anytime in your Apple ID settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRkVWIjRbIyry7lHSvzjYGMnBEx6eMRqniZVhvFGLrbkQpQGmCLKRaIWvss8jzbGIQwMhvS7MEDrIho/pub

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Callus Membership | $2.99 | per month |



## Version history (last 3 releases)

### 1.1.1 — 2026-07-12

This update makes Callus faster to read and easier to use with one hand on the wall:
• Fixed a bug where a blank screen could appear when switching tabs quickly
• Larger, easier-to-read text and icons throughout the app
• Tap any card on the Home screen to jump straight to its details
• Log entries now expand smoothly in place — on Home and in the Field Log
• Hold-to-delete now shows visual feedback so you know it's working
• "HB" is now spelled out as "HANGBOARD" everywhere
• A cleaner, quieter interface with less clutter and less scrolling

### 1.1.0 — 2026-07-01

Introducing Crew — train alongside the friends you actually climb with.

• A new Crew tab with a map of real climbing gyms and crags near you, styled like a topo sheet
• Plant a flag to show your crew where you're headed, and see who else is out for the day
• A shared check-in calendar, plus crew and per-gym session chat
• Private by design — only your crew sees your flags. Join with a code or QR, and leave anytime

Also in this update:
• Set and adjust your goal grade right from the header
• Performance improvements and polish across the app

### 1.0 — 2026-06-09

No release notes.

## More apps by Phong Davis Nguyen

- [Eggtopia - Focus Timer](https://appshunter.io/ios/app/eggtopia-focus-timer/id6470676486)

All apps by Phong Davis Nguyen: https://appshunter.io/developer/1712387006

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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 2026-07-20.*