# Bass Note Workout vs Spark

Bass Note Workout and Spark both sit at 5.0 stars, but that hides the real split: 100% of Bass Note Workout's written reviews are positive against 55% of Spark's. Bass Note Workout also leads on in-app purchases (none vs 1) and chart position (#199 vs unranked). Spark's advantage is price (Free vs $2.99) and update cadence (every 2 weeks vs every 4 months). On rating, ads and device support there is nothing between them.

Spark is free to download; Bass Note Workout costs $2.99 up front. Spark sells 1 one-off in-app purchase. Bass Note Workout asks for nothing beyond the download.

Bass Note Workout holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spark has 25K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Bass Note Workout's written reviews are positive against 55% of Spark's.

Bass Note Workout ships an update every 4 months, Spark every 2 weeks. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Bass Note Workout | Spark |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bass-note-workout/id563141413/reviews)** | [4.8 (25K ratings)](https://appshunter.io/ios/app/spark-chords-backing-tracks/id1457653921/reviews) |
| Number of ratings | 1 | **25K** |
| Positive reviews | **100.0% of reviews** | 55.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#199** | — |
| Size | 38 MB | 562 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [5 Diamond Music Services, Inc.](https://appshunter.io/developer/560146721) | [Positive Grid Inc](https://appshunter.io/developer/751979910) |

## What reviewers say

### Bass Note Workout

[App page](https://appshunter.io/ios/app/bass-note-workout/id563141413)

**Currently charting:** #199 Top Paid · Music (US App Store)

Practice identifying notes on a bass guitar fretboard without your instrument. Develop mental mastery of the fretboard for improved playing. Ideal for bassists looking to enhance their musical knowledge.

**Highlights:** Fretboard note practice, Mental mastery development, Practice away from instrument, Bass guitar focus

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

**In-app purchases:** none


### Spark

[App page](https://appshunter.io/ios/app/spark-chords-backing-tracks/id1457653921)

This intelligent amp and app combination creates a virtual band that learns your playing style to generate accompanying bass and drums. Access millions of songs with auto-displayed chords, over 10,000 tones, and voice command functionality. It's designed to enhance your practice and performance experience.

**Highlights:** Auto chord display for millions of songs, Smart Jam with AI-generated bass and drums, Voice command control, BIAS tone engine with 10,000+ presets, Tempo control and looping for practice, Realistic virtual tube amps and effects

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Experience Jimi Hendrix™ | $19.99 | one-time |

**What reviewers like**

- 🚀 Versatile, powerful, and full of features
- 👍 Great sound quality and tone options
- 🎨 Impressive amp and effects modeling
- 💡 Useful smart jam and play-along features
- 🎸 Excellent for practice and jamming

**What reviewers complain about**

- 🐛 Connectivity and pairing issues with app
- 🐛 Buggy app with crashes and glitches
- 🔍 Difficult to organize and find saved tones
- 🔊 Muddy or harsh tones at times
- 🔋 Battery life could be better

**Reported bugs**

- App frequently disconnects from amp
- Tone selection issues and inconsistencies
- Sudden loud noises or feedback from amp
- Firmware update process is cumbersome
- Spotify integration not working as advertised

**Requested features**

- Add looping functionality
- Improve auto-chord detection and playback
- Allow more customization of signal chain and effects
- Integrate with more music services beyond Spotify
- Add EQ controls for Bluetooth speaker mode


## Frequently asked questions

### Is Bass Note Workout free?

Bass Note Workout costs $2.99, with no in-app purchases.

### Is Spark free?

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

### Which has better reviews, Bass Note Workout or Spark?

Bass Note Workout is rated higher. Bass Note Workout averages 5.0 out of 5 from 1 ratings, while Spark averages 4.8 from 25K ratings.

### Do Bass Note Workout or Spark have ads?

Neither Bass Note Workout nor Spark shows ads.

### Which is updated more often, Bass Note Workout or Spark?

Bass Note Workout ships an update every 4 months, and Spark every 2 weeks. Most recently, Bass Note Workout was updated on October 11, 2026 and Spark on October 21, 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.*