# Verbos Pro vs Clefs

The clearest difference is price: Clefs at Free against Verbos Pro's $3.99. Clefs also leads on rating (5.0 vs 2.0) and update cadence (weekly vs every 19 months). Verbos Pro's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 18.0). On ratings volume, ads and device support there is nothing between them.

Clefs is free to download; Verbos Pro costs $3.99 up front. Clefs sells 1 one-off in-app purchase. Verbos Pro asks for nothing beyond the download.

Clefs holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Verbos Pro ships an update every 19 months, Clefs weekly. The most recent releases landed on September 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Verbos Pro | Clefs |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/verbos-pro/id359056140/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 25 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Martinez Gonzalez](https://appshunter.io/developer/357406342) | [Crazy Ootka Software AB](https://appshunter.io/developer/1440768352) |

## What reviewers say

### Verbos Pro

[App page](https://appshunter.io/ios/app/verbos-pro/id359056140)

Master Spanish verb conjugations with this educational tool. Designed to make learning verbs intuitive and enjoyable, it helps users achieve fluency. Perfect for students and anyone looking to improve their Spanish.

**Highlights:** Spanish verb conjugation practice, Improves verb fluency, Intuitive learning method, Suitable for learners of all levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Clefs

[App page](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835)

Master sheet music reading with daily exercises and a guided course. This app helps you instantly recognize notes across all clefs, from beginner to advanced levels. Practice reading and writing notes, track your progress, and even connect a MIDI keyboard.

**Highlights:** Step-by-step guided course, Smart spaced review practice, Reading and writing drills, Support for all ten clefs, MIDI keyboard connectivity, Built-in music theory guide

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clefs Premium | $6.99 | one-time |


## Frequently asked questions

### Is Verbos Pro free?

Verbos Pro costs $3.99, with no in-app purchases.

### Is Clefs free?

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

### Which has better reviews, Verbos Pro or Clefs?

Clefs is rated higher. Verbos Pro averages 2.0 out of 5 from 1 ratings, while Clefs averages 5.0 from 2 ratings.

### Do Verbos Pro or Clefs have ads?

Neither Verbos Pro nor Clefs shows ads.

### Which is updated more often, Verbos Pro or Clefs?

Verbos Pro ships an update every 19 months, and Clefs weekly. Most recently, Verbos Pro was updated on September 27, 2026 and Clefs on October 4, 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.*