# midi Sampler vs Classical Guitar Tuner Pro

The clearest difference is rating: Classical Guitar Tuner Pro at 4.5 against midi Sampler's 2.6. Classical Guitar Tuner Pro also leads on update cadence (every 6 months vs every 30 months) and ratings volume (40 vs 5). midi Sampler's advantage is price ($1.99 vs $9.99) and in-app purchases (none vs 2). On ads, monetization model, device support and iOS requirement there is nothing between them.

midi Sampler costs $1.99 and Classical Guitar Tuner Pro $9.99 up front. Classical Guitar Tuner Pro sells 2 one-off in-app purchases. midi Sampler asks for nothing beyond the download.

Classical Guitar Tuner Pro holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: Classical Guitar Tuner Pro has 40 ratings behind it against 5, so its average is the more settled of the two.

midi Sampler ships an update every 30 months, Classical Guitar Tuner Pro every 6 months. The most recent releases landed on September 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | midi Sampler | Classical Guitar Tuner Pro |
| --- | --- | --- |
| Price | **$1.99** | $9.99 |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/midi-sampler/id641950873/reviews) | **[4.5 (40 ratings)](https://appshunter.io/ios/app/classical-guitar-tuner-pro/id1146908887/reviews)** |
| Number of ratings | 5 | **40** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Size | 7 MB | 16 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### midi Sampler

[App page](https://appshunter.io/ios/app/midi-sampler/id641950873)

Transform your device into a powerful musical instrument sampler. Record or import sounds to create custom instruments, play live with virtual keyboards, or connect an external MIDI controller. Explore a vast library of free sound samples.

**Highlights:** Create custom instruments from single sounds, Receive MIDI messages from external keyboards, Import common audio formats (wav, mp3, caf, m4a), Automatic scale generation across 8 octaves, Two independent multi-touch virtual keyboards, Free downloadable sound samples

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

**In-app purchases:** none


### Classical Guitar Tuner Pro

[App page](https://appshunter.io/ios/app/classical-guitar-tuner-pro/id1146908887)

Precisely tune your classical guitar in seconds with this advanced app. It offers multiple tunings and visual indicators for ease of use, suitable for all skill levels. Features include Hz frequency display and instant loading.

**Highlights:** Precise Hz frequency display, Multiple guitar tunings, Instant load and fastest tuning, Intuitive UI with LED indicator, Visual indicators for tuned strings, Universal app for iOS devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tuning Fork | Free | one-time |
| Advanced Settings | Free | one-time |


## Frequently asked questions

### Is midi Sampler free?

midi Sampler costs $1.99, with no in-app purchases.

### Is Classical Guitar Tuner Pro free?

Classical Guitar Tuner Pro costs $9.99, and also offers in-app purchases.

### Which has better reviews, midi Sampler or Classical Guitar Tuner Pro?

Classical Guitar Tuner Pro is rated higher. midi Sampler averages 2.6 out of 5 from 5 ratings, while Classical Guitar Tuner Pro averages 4.5 from 40 ratings.

### Do midi Sampler or Classical Guitar Tuner Pro have ads?

Neither midi Sampler nor Classical Guitar Tuner Pro shows ads.

### Which is updated more often, midi Sampler or Classical Guitar Tuner Pro?

midi Sampler ships an update every 30 months, and Classical Guitar Tuner Pro every 6 months. Most recently, midi Sampler was updated on September 22, 2026 and Classical Guitar Tuner Pro on October 12, 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.*