# Boulder Tracker vs Sloper

The clearest difference is update cadence: Sloper at every 9 days against Boulder Tracker's every 3 weeks. Sloper also leads on ratings volume (7 vs 1). Boulder Tracker's advantage is iOS requirement (12.0 vs 15.1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Boulder Tracker sells 2 in-app purchases, starting at $4.99 per month and Sloper sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Boulder Tracker against 5.0 for Sloper. That said, the two scores are not equally well evidenced: Sloper has 7 ratings behind it against 1, so its average is the more settled of the two.

Boulder Tracker ships an update every 3 weeks, Sloper every 9 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Boulder Tracker | Sloper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/boulder-tracker-sendy/id6738629933/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/sloper-climb-track-train/id6744329904/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 42 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jennifer Kersh](https://appshunter.io/developer/1781564849) | [Workshop Labs LLC](https://appshunter.io/developer/1849130266) |

## What reviewers say

### Boulder Tracker

[App page](https://appshunter.io/ios/app/boulder-tracker-sendy/id6738629933)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Lifetime Subscription | $19.99 | one-time |


### Sloper

[App page](https://appshunter.io/ios/app/sloper-climb-track-train/id6744329904)

Track your climbing progress, analyze performance, and compete with friends. Offers free basic features and premium analytics, including heart rate monitoring and detailed project tracking. Integrates with Apple Health.

**Highlights:** Climb and session tracking, Performance analytics, Apple Health heart rate integration, Leaderboards for competition, Project tracking with notes and photos, Customizable grading systems

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Monthly Plan | $4.99 | per month |
| Annual Plan | $49.99 | per year |


## Frequently asked questions

### Is Boulder Tracker free?

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

### Is Sloper free?

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

### Which has better reviews, Boulder Tracker or Sloper?

Boulder Tracker and Sloper are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

### Do Boulder Tracker or Sloper have ads?

Neither Boulder Tracker nor Sloper shows ads.

### Which is updated more often, Boulder Tracker or Sloper?

Boulder Tracker ships an update every 3 weeks, and Sloper every 9 days. Most recently, Boulder Tracker was updated on October 27, 2026 and Sloper on October 24, 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.*