Erol Singer's Studio vs GuitarBloom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Erol Singer's Studio
Learn to sing with structured lessons and advanced pitch tracking. This app provides techniques to improve vocal range, power, and clarity, preventing common singing mistakes. It's designed for all skill levels, from beginners to those seeking to refine their voice.
- Progressive vocal lessons
- Super-smooth pitch tracking
- Technique and sound training
- Prevent common singing mistakes
- Optional exercise editor
- Award-winning coach designed
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"This may be the best iPad app yet. Worth buying the iPad for all by itself. Range, power, clarity, all improving day by day. A wonderful tool." - Music in Ashcroft Can I learn to sing? If you can talk, you can sing. Singing is a completely natural activity; our voices are designed for both speaking and singing (in ancient human tribes, everyone sang, not just a few “professional” singers). Singing uses basically the same skills as speech, but for singing we use our breath differently, hold sounds longer, and use a wider range of tones. Don’t I need talent? You may not be able to become the fastest marathon runner. However, unless you have a physical condition that prevents you from running, you can most definitely train to run marathons successfully, and get very good at it through regular exercise. Similarly, you may not be able to become the next Pavarotti; however, you can be as good as many professional singers who sing for a living, provided you train your voice regularly and with focus. Even if you’re not willing to put in a lot of effort, you can always improve from where you are, and have fun singing. Why do I need training? Just as you can’t run a marathon without any training and practice, you can’t sing well without training and practice. Lessons used in Erol Singer’s Studio focus on techniques and sounds that show you how to use your voice effectively, and prevent you from making the most common mistakes in singing, such as breathing poorly and closing your throat (e.g. by letting your larynx rise up). These carefully selected sounds, which have been in use for centuries around the world, ensure that your muscles are coordinated in the most useful ways for singing. By practicing these sounds and building up the muscle memory, it becomes easier to sing other sounds as well and you have more freedom in different parts of your vocal range. Why Erol Singer’s Studio? With Erol Singer’s Studio, we defined a new genre of vocal training software starting in 2012, and have improved it year after year with your feedback and our own ideas. Patented at its core, the app comes with a complete set of lessons organized into progressive levels designed by an award winning singer and vocal coach, best in class super-smooth pitch tracking technology that’s a joy to use, and an optional built-in exercise editor for those who’d like to add their own patterns/song-snippets for practice. But don’t take our word for it; download for free¹ and see for yourself. Terms of Use: https://www.erolstudios.com/ToU-ESS-iOS.html ¹ Beginner 1 & 2, and select exercises in other levels are included for free, while the complete set of lessons requires an active subscription. If you decide to purchase a subscription, payment will be charged to your Apple ID account when you confirm your purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period; your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions via your account settings on the App Store after purchase.
GuitarBloom
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GuitarBloom transforms music theory into an interactive visual and audio experience for guitar. Explore scales, modes, and chords with an intuitive interface that makes complex musical relationships easy to understand because everything is being adjusted in front of your eyes. Turn the circles, swipe the fretboard, hear how each chord sounds. iOS drag gestures and UI elements make the App look timelessly elegant. The Interval Bloom shows output in piano key format while giving you the whole arrangement of intervals. Whenever you explore a chord, it is always in the context of the current Key Signature, Mode and Scale Type. SCALES & MODES - Pentatonic, Major, and Harmonic Minor scale types - All 15 keys with transposition and 3 keys with Sharp/Flat switch - Major, Suspended, Blues minor, Blues Major, minor Modes for Pentatonic scale type - Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, Locrian modes for Major scale type - Augmented Major, Altered Dorian, Phrygian Dominant, Lydian Sharp 2nd, Super Locrian Double Flat 7, Harmonic minor, Locrian Natural 6 modes for Harmonic minor scale type - Visual color coding that actually represents the quality of each Mode. COMPREHENSIVE CHORD SYSTEM - Roman numeral chord analysis - Complete CAGEeD chord system for guitar - Major, minor chords with all basic shapes - Augmented and diminished inversions - Sus2, Sus4, and extended chords - all chords with 7th modifications - Root position has specific Root chord shapes when possible, like that classic Bm7 and B7 - Interactive fretboard with chord patterns - Karplus-Strong synthesis for audio STANDARD MUSIC NOTATION - Standard piano notation output for all chords - Notes with note names inside and color coded Sharps/Flats to help you learn reading - All 15 Key Signatures for Pentatonic, Major and Harmonic minor scale types. - Real-time chord note display - Interactive Circle of Fifths for when you need that reference CHORD MEMORY - Switch on "Remember chords" and GuitarBloom saves the chord you choose for every Roman numeral - Create various save pre-sets, use one for every song you are working on. INTUITIVE INTERFACE - Drag to rotate between Keys and Modes - Tap Roman numerals to explore chord progressions - Visual feedback with color-coded intervals - Smooth animations and responsive design The Interval Bloom shows why Roman numeral chords work the way they do, how to change Modes, what happens when we transpose Modes, Keys, Chords. How is Blues minor related to Phrygian Dominant? Very easy to see on the Interval Bloom! Whether you're a beginner learning basic chords or an advanced musician exploring complex harmonic relationships, GuitarBloom provides the tools you need to understand and apply music theory practically. Perfect for guitarists, music students, composers, and anyone wanting to deepen their musical understanding.
Screenshots
Verdict
The clearest difference is price: Erol Singer's Studio at Free against GuitarBloom's $3.99. GuitarBloom's advantage is in-app purchases (none vs 5) and update cadence (every 9 days vs every 6 weeks). On ads, device support and iOS requirement 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
Erol Singer's Studio is free to download; GuitarBloom costs $3.99 up front. Erol Singer's Studio sells 5 in-app purchases, starting at $1.99 per 7 days. GuitarBloom asks for nothing beyond the download.
Erol Singer's Studio ships an update every 6 weeks, GuitarBloom every 9 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Erol Singer's Studio | GuitarBloom |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.8 (3.4K ratings) — better | — |
| Positive reviews | 85.4% of reviews | — |
| Number of ratings | 3.4K — better | — |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 108 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Erol Studios | RAIMONDS BLUMS |
Bugs and requests
Erol Singer's Studio
Reported bugs
2 issues- App crashes when using Bluetooth headphones
- Occasional loss of progress and purchased content
Requested features
5 requests- Add more exercise variety and song options
- Implement cloud sync and cross-device support
- Provide more customization options for exercises
- Include a metronome and tempo adjustment features
- Add community-created content and sharing
GuitarBloom
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Erol Singer's Studio
- All Access$1.997 Days
- Add-ons for permanent licenses$2.991 Month
- All Access$6.991 Month
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- Add-ons for permanent licenses$24.991 Year
- All Access$49.991 Year
GuitarBloom
No in-app purchases
Questions
Is Erol Singer's Studio free?
Is GuitarBloom free?
Do Erol Singer's Studio or GuitarBloom have ads?
Which is updated more often, Erol Singer's Studio or GuitarBloom?
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