# Sloper Rock Climbing Guide vs Grasshopper Board

The clearest difference is rating: Grasshopper Board at 4.0 against Sloper Rock Climbing Guide's 2.3. Grasshopper Board also leads on in-app purchases (none vs 10) and review sentiment (56% vs 30%). Sloper Rock Climbing Guide's advantage is iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sloper Rock Climbing Guide sells 10 in-app purchases, starting at $0.99 per month. Grasshopper Board asks for nothing beyond the download.

Grasshopper Board holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 21 respectively. Written reviews point the same way: 30% of Sloper Rock Climbing Guide's written reviews are positive against 56% of Grasshopper Board's.

Sloper Rock Climbing Guide ships an update monthly, Grasshopper Board every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sloper Rock Climbing Guide | Grasshopper Board |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/sloper-rock-climbing-guide/id1159480262/reviews) | **[4.0 (21 ratings)](https://appshunter.io/ios/app/grasshopper-board/id1507596418/reviews)** |
| Number of ratings | 6 | **21** |
| Positive reviews | 30.4% of reviews | **55.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 202 MB | 24 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Sloper Climbing Inc](https://appshunter.io/developer/1126159652) | [Aurora Climbing Inc.](https://appshunter.io/developer/1215473075) |

## What reviewers say

### Sloper Rock Climbing Guide

[App page](https://appshunter.io/ios/app/sloper-rock-climbing-guide/id1159480262)

This app brings climbing guidebooks to life with route activity, safety alerts, and ascent logging. It allows users to report maintenance issues on bolts and anchors, keeping the climbing community informed and safe. Access premium areas and manage subscriptions easily.

**Highlights:** Interactive ascent logging, Tick list creation, Hardware safety issue reporting, Grade consensus, News feed of new route activity, Premium area access

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Walla Walla Wash | $0.99 | per month |
| Yellow Pine Cliff | $0.99 | per month |
| Nevada Limestone Sport Climbs | $1.49 | per month |
| Bow Valley Select Climbing | $1.99 | per month |
| Niagara Glen Bouldering | $1.99 | per month |
| Rock Climbing Yosemite Valley | $2.49 | per month |
| Rock Climbing Clear Creek | $2.49 | per month |
| Sloper Climbing App | $4.99 | per month |
| Sloper Climbing App Monthly | $4.99 | per month |
| Sloper Climbing App Yearly | $23.49 | per year |


### Grasshopper Board

[App page](https://appshunter.io/ios/app/grasshopper-board/id1507596418)

This app allows users to find, create, and log climbing boulder problems. It features LED integration to light up holds and a logbook to track ascents. Users can also share beta videos.

**Highlights:** Discover boulder problems, Create new boulder problems, Log ascents, Browse logbook, Share beta videos, LED hold lighting integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sloper Rock Climbing Guide free?

Sloper Rock Climbing Guide is free to download, with in-app purchases available.

### Is Grasshopper Board free?

Grasshopper Board is free to download, with no in-app purchases.

### Which has better reviews, Sloper Rock Climbing Guide or Grasshopper Board?

Grasshopper Board is rated higher. Sloper Rock Climbing Guide averages 2.3 out of 5 from 6 ratings, while Grasshopper Board averages 4.0 from 21 ratings.

### Do Sloper Rock Climbing Guide or Grasshopper Board have ads?

Neither Sloper Rock Climbing Guide nor Grasshopper Board shows ads.

### Which is updated more often, Sloper Rock Climbing Guide or Grasshopper Board?

Sloper Rock Climbing Guide ships an update monthly, and Grasshopper Board every 2 months. Most recently, Sloper Rock Climbing Guide was updated on November 2, 2026 and Grasshopper Board on November 3, 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.*