# TEFview vs Bluegrass Guru

The clearest difference is in-app purchases: TEFview at none against Bluegrass Guru's 4. TEFview also leads on review sentiment (91% vs 60%) and ratings volume (303 vs 4). Bluegrass Guru's advantage is update cadence (monthly vs every 5 months) and rating (5.0 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. Bluegrass Guru sells 4 in-app purchases, starting at $1.99 per month. TEFview asks for nothing beyond the download.

Bluegrass Guru holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TEFview has 303 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 91% of TEFview's written reviews are positive against 60% of Bluegrass Guru's, so the app with the better star average is not the one people write more warmly about.

TEFview ships an update every 5 months, Bluegrass Guru monthly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TEFview | Bluegrass Guru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (303 ratings)](https://appshunter.io/ios/app/tefview/id492060413/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bluegrass-guru/id915585580/reviews)** |
| Number of ratings | **303** | 4 |
| Positive reviews | **91.1% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 14 MB |
| Requires iOS | **11.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [TablEdit](https://appshunter.io/developer/492060416) | [Bluegrass Guru](https://appshunter.io/developer/915585583) |

## What reviewers say

### TEFview

[App page](https://appshunter.io/ios/app/tefview/id492060413)

This app lets you view, print, and play musical tablatures and various music file formats on your iOS device. It supports MIDI playback with speed control, metronome, and file management features for easy organization and sharing.

**Highlights:** View tablatures and standard notation, MIDI playback with speed control, Assign volume and MIDI instrument per track, Metronome and countdown timer, File manager with WIFI sharing, PDF export for printing and sharing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Plays all tef files flawlessly
- 🎶 Can change tempo for learning
- 👍 Amazing free resource
- 🎹 Brilliant for MIDI to Notation
- 🎸 Great for learning new songs

**What reviewers complain about**

- 🔧 Settings for print not user-friendly
- 🤖 Synth sounds could be improved
- 🔍 Scrolling can be too sensitive

**Reported bugs**

- Doesn't work with files in iCloud Drive
- Crashes when opening MIDI files

**Requested features**

- Left-handed fretboard view
- Chord name display
- Ability to delete downloaded files


### Bluegrass Guru

[App page](https://appshunter.io/ios/app/bluegrass-guru/id915585580)

A digital songbook designed for bluegrass musicians. Quickly access and organize your favorite songs, lyrics, and chords. Features include web search for new songs, a built-in tuner, and the ability to create and share set lists.

**Highlights:** Digital songbook for bluegrass musicians, Quick song lookup and organization, Web search for adding new songs, Built-in instrument tuner, Set list creation and sharing, Access to common jam songs

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $1.99 | per month |
| Yearly Premium Access | $14.99 | per year |
| 1 month Guru Membership | $1.99 | one-time |
| 1 year Guru Membership | $9.99 | one-time |


## Frequently asked questions

### Is TEFview free?

TEFview is free to download, with no in-app purchases.

### Is Bluegrass Guru free?

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

### Which has better reviews, TEFview or Bluegrass Guru?

Bluegrass Guru is rated higher. TEFview averages 4.7 out of 5 from 303 ratings, while Bluegrass Guru averages 5.0 from 4 ratings.

### Do TEFview or Bluegrass Guru have ads?

Neither TEFview nor Bluegrass Guru shows ads.

### Which is updated more often, TEFview or Bluegrass Guru?

TEFview ships an update every 5 months, and Bluegrass Guru monthly. Most recently, TEFview was updated on October 19, 2026 and Bluegrass Guru on October 9, 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.*