# 攀岩科学 vs Stone

The clearest difference is price: 攀岩科学 at Free against Stone's $9.99. 攀岩科学 also leads on in-app purchases (none vs 3) and iOS requirement (17.0 vs 26.0). Stone's advantage is update cadence (every 3 days vs every 2 weeks). On rating, ratings volume, ads and device support there is nothing between them.

攀岩科学 is free to download; Stone costs $9.99 up front. Stone sells 3 in-app purchases, starting at $0.99 per month. 攀岩科学 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 攀岩科学 against 5.0 for Stone. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

攀岩科学 ships an update every 2 weeks, Stone every 3 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 攀岩科学 | Stone |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6738903694/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/stone-climbing-tracker/id6757434293/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 401 MB | 36 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yuchen Lu](https://appshunter.io/developer/1782843096) | [杨洋 冯](https://appshunter.io/developer/1523955886) |

## What reviewers say

### 攀岩科学

[App page](https://appshunter.io/ios/app/id6738903694)

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

**In-app purchases:** none


### Stone

[App page](https://appshunter.io/ios/app/stone-climbing-tracker/id6757434293)

This app helps climbers track their progress and training. Log routes, record attempts with photos and videos, and visualize your climbing journey over time. It also helps manage gym passes and create structured training plans.

**Highlights:** Quick climbing logs, Apple Watch integration, Media capture for routes, Long-term progress visualization, Route and journey organization, Gym pass management, Structured training plans

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Yearly Membership | $3.99 | per year |
| Lifetime Membership | $9.99 | one-time |


## Frequently asked questions

### Is 攀岩科学 free?

攀岩科学 is free to download, with no in-app purchases.

### Is Stone free?

Stone costs $9.99, and also offers in-app purchases.

### Which has better reviews, 攀岩科学 or Stone?

攀岩科学 and Stone are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 攀岩科学 or Stone have ads?

Neither 攀岩科学 nor Stone shows ads.

### Which is updated more often, 攀岩科学 or Stone?

攀岩科学 ships an update every 2 weeks, and Stone every 3 days. Most recently, 攀岩科学 was updated on November 4, 2026 and Stone on November 5, 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.*