# ボルクラ vs TOPOS / トポス クライミングトポアプリ

The clearest difference is review sentiment: ボルクラ at 60% against TOPOS / トポス クライミングトポアプリ's 0%. ボルクラ also leads on iOS requirement (8.0 vs 13.0). TOPOS / トポス クライミングトポアプリ's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ボルクラ sells 1 one-off in-app purchase. TOPOS / トポス クライミングトポアプリ asks for nothing beyond the download.

ボルクラ ships an update every 6 weeks, TOPOS / トポス クライミングトポアプリ every 3 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ボルクラ | TOPOS / トポス クライミングトポアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 76 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AMGAMES, INC.](https://appshunter.io/developer/1028926825) | [Sunborn Inc.](https://appshunter.io/developer/1639833031) |

## What reviewers say

### ボルクラ

[App page](https://appshunter.io/ios/app/id1220741297)

Create, manage, and share bouldering problems with this app. Easily mark climbing wall images with stamps and share your creations with friends. Includes beginner-friendly content on basics and terminology.

**Highlights:** Create bouldering problems, Manage climbing routes, Share problems with friends, Mark wall images with stamps, Beginner-friendly content, Bouldering glossary

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 保存制限解除 | $0.99 | one-time |


### TOPOS / トポス クライミングトポアプリ

[App page](https://appshunter.io/ios/app/topos/id6450687873)

Discover climbing routes across Japan, log your ascents, and share your progress with a community of climbers. Find new crags via map or keyword search, and access the latest information for each location.

**Highlights:** Discover climbing routes nationwide, Log and track ascents, Share climbing records with friends, Search routes by map or keyword, Access latest crag information, Community features for climbers

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

**In-app purchases:** none


## Frequently asked questions

### Is ボルクラ free?

ボルクラ is free to download, with in-app purchases available.

### Is TOPOS / トポス クライミングトポアプリ free?

TOPOS / トポス クライミングトポアプリ is free to download, with no in-app purchases.

### Do ボルクラ or TOPOS / トポス クライミングトポアプリ have ads?

Neither ボルクラ nor TOPOS / トポス クライミングトポアプリ shows ads.

### Which is updated more often, ボルクラ or TOPOS / トポス クライミングトポアプリ?

ボルクラ ships an update every 6 weeks, and TOPOS / トポス クライミングトポアプリ every 3 weeks. Most recently, ボルクラ was updated on October 8, 2026 and TOPOS / トポス クライミングトポアプリ 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.*