# Fret Zealot vs Deep Study

The clearest difference is price: Fret Zealot at Free against Deep Study's $9.99. Fret Zealot also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Deep Study's advantage is in-app purchases (none vs 12) and update cadence (every 2 weeks vs monthly). On ads there is nothing between them.

Fret Zealot is free to download; Deep Study costs $9.99 up front. Fret Zealot sells 11 in-app purchases, starting at $14.99 per month. Deep Study asks for nothing beyond the download.

Fret Zealot ships an update monthly, Deep Study every 2 weeks. Both last shipped on October 11, 2026.

## The numbers

| Metric | Fret Zealot | Deep Study |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.6 (152 ratings)](https://appshunter.io/ios/app/fret-zealot-learn-real-guitar/id1304907297/reviews)** | — |
| Number of ratings | **152** | — |
| Positive reviews | 91.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 693 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Edge Tech Labs](https://appshunter.io/developer/1060000680) | [Berries in the Basket UG](https://appshunter.io/developer/1477618656) |

## What reviewers say

### Fret Zealot

[App page](https://appshunter.io/ios/app/fret-zealot-learn-real-guitar/id1304907297)

Learn guitar with guided video lessons, song tabs, and interactive chord diagrams. Connect to an LED system to display finger positions directly on your fretboard, making learning up to five times faster. Master songs from popular artists and create your own chord progressions.

**Highlights:** Video lessons for songs and courses, Extensive song tabs library, AI Mode for guided practice, Chord diagrams and arpeggios, Create custom chord progressions, Guitar/Bass/Ukulele tuner, Metronome

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fret Zealot All Access | $14.99 | per month |
| Fret Zealot All Access | $39.99 | per 3 months |
| Fret Zealot All Access | $139.99 | per year |
| The Ukulele Academy Lessons | $39.99 | one-time |
| Beginner Ukulele Lessons | $39.99 | one-time |
| Complete Guitar Theory Lab | $39.99 | one-time |
| Acoustic Beginners - Level 1 | $39.99 | one-time |
| 30 Day Beginner Challenge | $39.99 | one-time |
| Course: RelationShapes | $49.99 | one-time |
| Your First 10 Guitar Lessons | $49.99 | one-time |
| Learn 200+ Classic Rock Riffs! | $99.99 | one-time |

**What reviewers like**

- 👍 Intuitive and user-friendly app interface
- 🎸 Effective visual learning with LED lights on fretboard
- 📚 Extensive library of songs and courses
- 🎓 Well-structured lessons that don't rush learners
- ⭐ Exceptional customer support and responsiveness

**What reviewers complain about**

- 💡 LED brightness levels too intense for some users
- 🔄 App orientation issues on some devices
- 📱 App crashes when saving courses
- ⚙️ Hardware fit issues on certain guitar models
- 🎯 Lessons can be unclear for complete beginners

**Reported bugs**

- App crashes when saving courses
- App freezes when navigating menus
- Email confirmation loop prevents account access
- Landscape orientation not working on iPad
- Incorrect scale degree numbering in exercises

**Requested features**

- Brightness slider for more granular LED control
- Landscape orientation support for tablets
- Bass guitar 5 and 6-string versions
- More content for bass players
- Voice recognition feature for singing notes


### Deep Study

[App page](https://appshunter.io/ios/app/deep-study-study-timer/id6450757007)

**In-app purchases:** none


## Frequently asked questions

### Is Fret Zealot free?

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

### Is Deep Study free?

Deep Study costs $9.99, with no in-app purchases.

### Do Fret Zealot or Deep Study have ads?

Neither Fret Zealot nor Deep Study shows ads.

### Which is updated more often, Fret Zealot or Deep Study?

Fret Zealot ships an update monthly, and Deep Study every 2 weeks. Most recently, Fret Zealot was updated on October 11, 2026 and Deep Study on October 11, 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.*