# BoulderBook Spraywall Climbing vs hang!

The clearest difference is rating: hang! at 5.0 against BoulderBook Spraywall Climbing's 4.0. hang! also leads on in-app purchases (none vs 5) and review sentiment (100% vs 83%). BoulderBook Spraywall Climbing's advantage is update cadence (every 3 days vs every 5 weeks) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. BoulderBook Spraywall Climbing sells 5 one-off in-app purchases. hang! asks for nothing beyond the download.

hang! holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 10 and 30 respectively. Written reviews point the same way: 83% of BoulderBook Spraywall Climbing's written reviews are positive against 100% of hang!'s.

BoulderBook Spraywall Climbing ships an update every 3 days, hang! every 5 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BoulderBook Spraywall Climbing | hang! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (10 ratings)](https://appshunter.io/ios/app/boulderbook-spraywall-climbing/id1455231620/reviews) | **[5.0 (30 ratings)](https://appshunter.io/ios/app/hang-hangboard-timer/id6476608721/reviews)** |
| Number of ratings | 10 | **30** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 19 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Florian Zindel](https://appshunter.io/developer/1233983485) | [Pawel Burda](https://appshunter.io/developer/1727310957) |

## What reviewers say

### BoulderBook Spraywall Climbing

[App page](https://appshunter.io/ios/app/boulderbook-spraywall-climbing/id1455231620)

Log, share, and rate boulder problems on your training wall. Never forget a climb's details on your spraywall again, whether at home, a club, or a commercial gym.

**Highlights:** Save boulder problems, Share climb definitions, Rate boulder problems, Use on homewalls, Use in climbing clubs, Use in commercial gyms

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BoulderBook Unterstützer | $1.00 | one-time |
| BoulderBook Supporter | $3.99 | one-time |
| BoulderBook Unterstützer | $4.00 | one-time |
| BoulderBook Unterstützer | $9.00 | one-time |
| BoulderBook Unterstützer | $18.00 | one-time |


### hang!

[App page](https://appshunter.io/ios/app/hang-hangboard-timer/id6476608721)

This app helps climbers train smarter with customizable hangboard timers. Organize workouts into folders, log sessions with notes and RPE, and sync with Apple Health for progress tracking. Designed for efficiency, it streamlines your training routine.

**Highlights:** Customizable hang and rest timers, Workout organization by focus, Session logging with notes and RPE, Apple Health synchronization, Climber-designed interface

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is BoulderBook Spraywall Climbing free?

BoulderBook Spraywall Climbing is free to download, with in-app purchases available.

### Is hang! free?

hang! is free to download, with no in-app purchases.

### Which has better reviews, BoulderBook Spraywall Climbing or hang!?

hang! is rated higher. BoulderBook Spraywall Climbing averages 4.0 out of 5 from 10 ratings, while hang! averages 5.0 from 30 ratings.

### Do BoulderBook Spraywall Climbing or hang! have ads?

Neither BoulderBook Spraywall Climbing nor hang! shows ads.

### Which is updated more often, BoulderBook Spraywall Climbing or hang!?

BoulderBook Spraywall Climbing ships an update every 3 days, and hang! every 5 weeks. Most recently, BoulderBook Spraywall Climbing was updated on October 12, 2026 and hang! on October 14, 2026.

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