Radio Miracle App vs Realbook Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Radio Miracle App
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.
- Christ-inspired programming
- Worldwide broadcast
- Diverse Christian music
- Programs for all ages
- Gospel outreach
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Radio Tele Miracle FM was launched to provide a worldwide source of Christ inspired programming for people of all ages and musical tastes. We have a passion for all styles of Christian programs and a desire to share it with the believers all over the world. Our goal is for our listeners to experience and enjoy different flavors of Christian music and programs, by sending it as far and wide as possible, to touch lives with the Gospel of our Lord.
Realbook Master
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.
- 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
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The sheet music app that understands real live musicians. Swipe up or down to change keys on the fly - because the show MUST GO ON! Built for any musicians who perform live. Whether you're on stage, in rehearsal, or playing at church, Realbook Master gives you the instant freedom. Features : 1) Transpose chords and melodies to all 12 keys by swiping the sheet music or using +/- buttons in the top toolbar 2) Download sheet music from the forum 3) Lyrics On/Off 4) Select transposing instruments (bass clef support) 5) Create and share setlists 6) Export transposed sheet music as PDF 7) MusicXML file support 8) Supports various themes, music fonts, and background modes Perfect for: - Jazz musicians who need quick key changes - Wind players tired of transposing manually - Church musicians managing large song libraries - Bassists who need proper clef and range - Any performer who values speed and flexibility on stage
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Radio Miracle App | Realbook Master |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 5.0 (1 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 16 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 94 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | claude leveque | Sanghyun Park |
Customer experience
Radio Miracle App
Realbook Master
In-app purchases
Radio Miracle App
No in-app purchases
Realbook Master
No in-app purchases
Questions
Is Radio Miracle App free?
Is Realbook Master free?
Which has better reviews, Radio Miracle App or Realbook Master?
Do Radio Miracle App or Realbook Master have ads?
Which is updated more often, Radio Miracle App or Realbook Master?
Other comparisons
