# Send Hangboarding vs Callus

Send Hangboarding and Callus are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Send Hangboarding sells 3 in-app purchases, starting at $3.99 per month and Callus sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Send Hangboarding ships an update every 2 weeks, Callus every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Send Hangboarding | Callus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/send-hangboarding/id6760625884/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 50 MB | 72 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seth Robinson](https://appshunter.io/developer/1885388149) | [Phong Davis Nguyen](https://appshunter.io/developer/1712387006) |

## What reviewers say

### Send Hangboarding

[App page](https://appshunter.io/ios/app/send-hangboarding/id6760625884)

This app helps climbers track their hangboard and gym workouts. It organizes sessions, monitors progress with detailed analytics, and offers guided training protocols. Focus on your training with audio cues and customizable templates.

**Highlights:** Guided hangboard protocols with timers, Log gym exercises with reps and weight, Browse 220+ exercises with form cues, Track progress with volume and frequency trends, Muscle group heatmaps, Data export to CSV/JSON

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Send Pro Monthly | $3.99 | per month |
| Send Pro | $29.99 | per year |
| Send Pro — Lifetime | $74.99 | one-time |


### Callus

[App page](https://appshunter.io/ios/app/callus-climbing-log/id6776736020)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Callus Membership | $2.99 | per month |


## Frequently asked questions

### Is Send Hangboarding free?

Send Hangboarding is free to download, with in-app purchases available.

### Is Callus free?

Callus is free to download, with in-app purchases available.

### Do Send Hangboarding or Callus have ads?

Neither Send Hangboarding nor Callus shows ads.

### Which is updated more often, Send Hangboarding or Callus?

Send Hangboarding ships an update every 2 weeks, and Callus every 3 weeks. Most recently, Send Hangboarding was updated on October 31, 2026 and Callus on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*