# Noboro vs Boulder Logbook

The clearest difference is update cadence: Noboro at monthly against Boulder Logbook's every 7 months. Noboro also leads on device support (3 vs 1) and iOS requirement (10.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

Noboro ships an update monthly, Boulder Logbook every 7 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Noboro | Boulder Logbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 64 MB | 25 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Linuon Inc.](https://appshunter.io/developer/775590046) | [Martin List](https://appshunter.io/developer/1160761022) |

## What reviewers say

### Noboro

[App page](https://appshunter.io/ios/app/noboro/id910060805)

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

**In-app purchases:** none


### Boulder Logbook

[App page](https://appshunter.io/ios/app/boulder-logbook/id6444243441)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Noboro free?

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

### Is Boulder Logbook free?

Boulder Logbook is free to download, with no in-app purchases.

### Do Noboro or Boulder Logbook have ads?

Neither Noboro nor Boulder Logbook shows ads.

### Which is updated more often, Noboro or Boulder Logbook?

Noboro ships an update monthly, and Boulder Logbook every 7 months. Most recently, Noboro was updated on October 5, 2026 and Boulder Logbook on October 4, 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.*