# BU vs UkuleleTuningWatch

The clearest difference is price: BU at Free against UkuleleTuningWatch's $0.99. BU also leads on rating (3.8 vs 1.0) and update cadence (monthly vs every 39 months). UkuleleTuningWatch's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.6). On ads and device support there is nothing between them.

BU is free to download; UkuleleTuningWatch costs $0.99 up front. BU sells 1 one-off in-app purchase. UkuleleTuningWatch asks for nothing beyond the download.

BU holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: BU has 6 ratings behind it against 1, so its average is the more settled of the two.

BU ships an update monthly, UkuleleTuningWatch every 39 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | BU | UkuleleTuningWatch |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/bu-chord/id1053286493/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ukuleletuningwatch/id1486572100/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 39 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 19 MB | 2 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Asoft.iOS](https://appshunter.io/developer/562152712) | [satoshi goto](https://appshunter.io/developer/1452605561) |

## What reviewers say

### BU

[App page](https://appshunter.io/ios/app/bu-chord/id1053286493)

This application serves as a chord finder specifically for baritone ukuleles. It displays common chord fingerings and allows users to save notes and import chord names.

**Highlights:** Baritone ukulele chord display, Saves up to 40 memos per page, Adds titles to memo pages, Email chord names from memos, Import function for chord names, Displays simple chord approaches

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version (permanently) | $3.99 | one-time |


### UkuleleTuningWatch

[App page](https://appshunter.io/ios/app/ukuleletuningwatch/id1486572100)

Tune your ukulele directly from your wrist without needing a phone or internet connection. This app provides a convenient way to get your instrument in tune quickly and easily, right on your smartwatch.

**Highlights:** Wrist-based tuning, No phone or internet required, Quick and easy tuning, Convenient for musicians, Standalone functionality

**In-app purchases:** none


## Frequently asked questions

### Is BU free?

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

### Is UkuleleTuningWatch free?

UkuleleTuningWatch costs $0.99, with no in-app purchases.

### Which has better reviews, BU or UkuleleTuningWatch?

BU is rated higher. BU averages 3.8 out of 5 from 6 ratings, while UkuleleTuningWatch averages 1.0 from 1 ratings.

### Do BU or UkuleleTuningWatch have ads?

Neither BU nor UkuleleTuningWatch shows ads.

### Which is updated more often, BU or UkuleleTuningWatch?

BU ships an update monthly, and UkuleleTuningWatch every 39 months. Most recently, BU was updated on October 13, 2026 and UkuleleTuningWatch on October 17, 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.*