# Mobidic Guitar Chords vs ScaleClock

The clearest difference is price: ScaleClock at Free against Mobidic Guitar Chords's $7.99. ScaleClock also leads on rating (5.0 vs 4.0) and update cadence (every 5 days vs every 5 months). Mobidic Guitar Chords's advantage is in-app purchases (none vs 4) and ads (none vs shown). On ratings volume and device support there is nothing between them.

ScaleClock is free to download; Mobidic Guitar Chords costs $7.99 up front. ScaleClock sells 4 in-app purchases, starting at $10.99 per month. Mobidic Guitar Chords asks for nothing beyond the download.

ScaleClock holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Mobidic Guitar Chords ships an update every 5 months, ScaleClock every 5 days. The most recent releases landed on September 25, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Mobidic Guitar Chords | ScaleClock |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/mobidic-guitar-chords/id903621828/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scaleclock/id1464221197/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 82.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 100 MB | 53 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Authentic Software e Servicos TI EIRELI ME](https://appshunter.io/developer/476183136) | [Baile 55 Music LTDA](https://appshunter.io/developer/1464221196) |

## What reviewers say

### Mobidic Guitar Chords

[App page](https://appshunter.io/ios/app/mobidic-guitar-chords/id903621828)

This illustrated chord dictionary offers 5,000 guitar chords with realistic sounds and clear visuals for left-hand positioning. It features a user-friendly interface with search capabilities, making it easy to find any chord.

**Highlights:** 5,000 guitar chords, Realistic sound playback, Illustrated left-hand positioning, Searchable chord database, Acoustic and electric guitar support

**Features:** Vision Pro support

**In-app purchases:** none


### ScaleClock

[App page](https://appshunter.io/ios/app/scaleclock/id1464221197)

Learn and practice musical scales with a comprehensive library and customizable options. Control playback speed, direction, and octaves. Create and save your own unique scales for personalized study.

**Highlights:** Extensive scale library, Custom scale creation, Adjustable playback speed, Scale direction control, Two-octave playback, Transposition tool

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScaleClock PRO Monthly Plan | $10.99 | per month |
| ScaleClock PRO Annual Plan | $89.99 | per year |
| Plano Mensal | $1.99 | one-time |
| Plano Anual | $11.99 | one-time |


## Frequently asked questions

### Is Mobidic Guitar Chords free?

Mobidic Guitar Chords costs $7.99, with no in-app purchases.

### Is ScaleClock free?

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

### Which has better reviews, Mobidic Guitar Chords or ScaleClock?

ScaleClock is rated higher. Mobidic Guitar Chords averages 4.0 out of 5 from 2 ratings, while ScaleClock averages 5.0 from 1 ratings.

### Do Mobidic Guitar Chords or ScaleClock have ads?

ScaleClock shows ads; Mobidic Guitar Chords does not.

### Which is updated more often, Mobidic Guitar Chords or ScaleClock?

Mobidic Guitar Chords ships an update every 5 months, and ScaleClock every 5 days. Most recently, Mobidic Guitar Chords was updated on September 25, 2026 and ScaleClock on August 29, 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.*