# BIG3 Note vs TOPOS / トポス クライミングトポアプリ

The clearest difference is device support: TOPOS / トポス クライミングトポアプリ at 2 against BIG3 Note's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BIG3 Note | TOPOS / トポス クライミングトポアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 33 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Takumi Yoshikoshi](https://appshunter.io/developer/1655689141) | [Sunborn Inc.](https://appshunter.io/developer/1639833031) |

## What reviewers say

### BIG3 Note

[App page](https://appshunter.io/ios/app/big3-note/id6444623881)

**In-app purchases:** none


### 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 BIG3 Note free?

BIG3 Note is free to download, with no in-app purchases.

### 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.

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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.*