# iHarmony vs Bass Tuner Basic

The clearest difference is rating: iHarmony at 4.8 against Bass Tuner Basic's 3.9. iHarmony also leads on price ($0.99 vs $9.99) and in-app purchases (none vs 1). Bass Tuner Basic's advantage is update cadence (every 8 days vs every 5 weeks) and iOS requirement (15.6 vs 26.0). On ratings volume, monetization model and device support there is nothing between them.

iHarmony costs $0.99 and Bass Tuner Basic $9.99 up front. Bass Tuner Basic sells 1 one-off in-app purchase. iHarmony asks for nothing beyond the download.

iHarmony holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 12 and 14 respectively.

iHarmony ships an update every 5 weeks, Bass Tuner Basic every 8 days. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | iHarmony | Bass Tuner Basic |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/iharmony/id292413210/reviews)** | [3.9 (14 ratings)](https://appshunter.io/ios/app/bass-tuner-basic/id6736849573/reviews) |
| Number of ratings | 12 | **14** |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#127** | — |
| Size | 5 MB | 21 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alberto De Bortoli](https://appshunter.io/developer/292413213) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### iHarmony

[App page](https://appshunter.io/ios/app/iharmony/id292413210)

**Currently charting:** #127 Top Paid · Music (US App Store)

This app provides musicians with instant access to a comprehensive music theory reference. It includes scales, chords, harmonizations, and notes with audio playback and support for multiple notation systems. It's designed for songwriting, studying, and quick reference.

**Highlights:** 1500+ scales, chords, and harmonizations, Chord harmonizations for every scale, Audio playback for every entry, Four notation systems (English, Italian, German, French), Full-text search, Offline functionality

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

**In-app purchases:** none

**What reviewers like**

- 👍 Quick and easy to use
- 🎶 Great for learning scales and chords
- 💡 Useful for songwriting and composition
- 🎵 Provides audio playback of scales/chords
- 📚 Comprehensive music theory reference

**What reviewers complain about**

- ❌ Audio issues (no sound, distorted sound)
- 🎛️ Some incorrect notation/spelling
- 🎨 Outdated UI/design
- ❓ Confusing navigation/layout
- 🔊 Sound not matching notes

**Reported bugs**

- Audio not working on iPhone
- Database null error
- Speaker distortion at high volume
- Playback sounds stilted/uneven
- Info link works irregularly or doesn't appear

**Requested features**

- Save favorite scales
- Add more exotic scales
- Allow harmonic playback (all notes simultaneously)
- Provide other theory features (harmonic substitutions, polychords, inversions)
- Add a search function for chords/scales


### Bass Tuner Basic

[App page](https://appshunter.io/ios/app/bass-tuner-basic/id6736849573)

Achieve precise bass guitar tuning in seconds with this intuitive application. It offers real-time frequency display and visual cues for easy string identification, suitable for all skill levels. Optimized for speed and accuracy on 4-string basses.

**Highlights:** Precise frequency display in Hz, Optimized for 4-string basses, Instant load and fast tuning, High responsiveness and sensitivity, Intuitive UI with LED indicator, Visual indicators for tuned strings

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is iHarmony free?

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

### Is Bass Tuner Basic free?

Bass Tuner Basic costs $9.99, and also offers in-app purchases.

### Which has better reviews, iHarmony or Bass Tuner Basic?

iHarmony is rated higher. iHarmony averages 4.8 out of 5 from 12 ratings, while Bass Tuner Basic averages 3.9 from 14 ratings.

### Do iHarmony or Bass Tuner Basic have ads?

Bass Tuner Basic shows ads; iHarmony does not.

### Which is updated more often, iHarmony or Bass Tuner Basic?

iHarmony ships an update every 5 weeks, and Bass Tuner Basic every 8 days. Most recently, iHarmony was updated on October 18, 2026 and Bass Tuner Basic on October 5, 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.*