# Radio Miracle App vs Realbook Master

The clearest difference is price: Radio Miracle App at Free against Realbook Master's $9.99. Radio Miracle App also leads on rating (5.0 vs 1.0) and iOS requirement (13.0 vs 17.6). Realbook Master's advantage is update cadence (weekly vs every 16 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Radio Miracle App is free to download; Realbook Master costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Radio Miracle App holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Radio Miracle App ships an update every 16 months, Realbook Master weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Radio Miracle App | Realbook Master |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radio-miracle-app/id6443763494/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/realbook-master/id6754005659/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 94 MB | 34 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [claude leveque](https://appshunter.io/developer/1467996387) | [Sanghyun Park](https://appshunter.io/developer/1846257439) |

## What reviewers say

### Radio Miracle App

[App page](https://appshunter.io/ios/app/radio-miracle-app/id6443763494)

This app offers a global platform for Christ-inspired programming, featuring a diverse range of Christian music and shows. It aims to share the Gospel and touch lives worldwide with uplifting content for all ages.

**Highlights:** Christ-inspired programming, Worldwide broadcast, Diverse Christian music, Programs for all ages, Gospel outreach

**Features:** macOS Compatibility

**In-app purchases:** none


### Realbook Master

[App page](https://appshunter.io/ios/app/realbook-master/id6754005659)

This music app allows live performers to instantly transpose sheet music to any key. It supports various instruments and includes features for managing setlists and customizing the display. Ideal for musicians needing quick key changes on stage or in rehearsal.

**Highlights:** Transpose chords and melodies to all 12 keys, Download sheet music from forum, Lyrics On/Off, Select transposing instruments (bass clef), Create and share setlists, Export transposed sheet music as PDF, MusicXML file support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Radio Miracle App free?

Radio Miracle App is free to download, with no in-app purchases.

### Is Realbook Master free?

Realbook Master costs $9.99, with no in-app purchases.

### Which has better reviews, Radio Miracle App or Realbook Master?

Radio Miracle App is rated higher. Radio Miracle App averages 5.0 out of 5 from 1 ratings, while Realbook Master averages 1.0 from 2 ratings.

### Do Radio Miracle App or Realbook Master have ads?

Neither Radio Miracle App nor Realbook Master shows ads.

### Which is updated more often, Radio Miracle App or Realbook Master?

Radio Miracle App ships an update every 16 months, and Realbook Master weekly. Most recently, Radio Miracle App was updated on November 3, 2026 and Realbook Master on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*