# BU vs StrumForge

The clearest difference is rating: StrumForge at 4.8 against BU's 3.8. StrumForge also leads on review sentiment (100% vs 60%) and update cadence (every 2 days vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BU sells 1 one-off in-app purchase and StrumForge sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

StrumForge holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: StrumForge has 60 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 60% of BU's written reviews are positive against 100% of StrumForge's.

BU ships an update monthly, StrumForge every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BU | StrumForge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/bu-chord/id1053286493/reviews) | **[4.8 (60 ratings)](https://appshunter.io/ios/app/strumforge-chord-progressions/id6760612199/reviews)** |
| Number of ratings | 6 | **60** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 70 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asoft.iOS](https://appshunter.io/developer/562152712) | [Adam Spain](https://appshunter.io/developer/1885322054) |

## 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 |


### StrumForge

[App page](https://appshunter.io/ios/app/strumforge-chord-progressions/id6760612199)

Instantly generate countless guitar chord progressions and practice with built-in scales, tempo, and grooves. Explore various chord types and fingerings, and play along with integrated drum patterns. Designed for musicians to focus on playing and songwriting.

**Highlights:** Generate over 425,000 chord progressions, Play along with chord diagrams in tempo, Solo over progressions with scale diagrams, Lock or randomize key, Choose chord types (open, barre, triads, power), Built-in drum groove and tempo control, Left-handed chord diagram support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StrumForge Pro Weekly | $2.99 | per 7 days |
| StrumForge Pro Monthly | $4.99 | per month |
| StrumForge Pro Annual | $24.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is BU free?

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

### Is StrumForge free?

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

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

StrumForge is rated higher. BU averages 3.8 out of 5 from 6 ratings, while StrumForge averages 4.8 from 60 ratings.

### Do BU or StrumForge have ads?

Neither BU nor StrumForge shows ads.

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

BU ships an update monthly, and StrumForge every 2 days. Most recently, BU was updated on October 24, 2026 and StrumForge on October 28, 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.*