# Tuner by Piascore vs Cello Tuner Basic

The clearest difference is review sentiment: Tuner by Piascore at 91% against Cello Tuner Basic's 36%. Tuner by Piascore also leads on in-app purchases (none vs 5) and ads (none vs shown). Cello Tuner Basic's advantage is price (Free vs $4.99) and update cadence (every 2 weeks vs every 2 months). On device support and iOS requirement there is nothing between them.

Cello Tuner Basic is free to download; Tuner by Piascore costs $4.99 up front. Cello Tuner Basic sells 5 one-off in-app purchases. Tuner by Piascore asks for nothing beyond the download.

Tuner by Piascore holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Tuner by Piascore has 1.5K ratings behind it against 215, so its average is the more settled of the two. Written reviews point the same way: 91% of Tuner by Piascore's written reviews are positive against 36% of Cello Tuner Basic's.

Tuner by Piascore ships an update every 2 months, Cello Tuner Basic every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tuner by Piascore | Cello Tuner Basic |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/tuner-by-piascore/id635644097/reviews)** | [4.3 (215 ratings)](https://appshunter.io/ios/app/cello-tuner-basic/id1420917160/reviews) |
| Number of ratings | **1.5K** | 215 |
| Positive reviews | **90.8% of reviews** | 35.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#71** | — |
| Size | 18 MB | 12 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piascore, Inc.](https://appshunter.io/developer/406133802) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### Tuner by Piascore

[App page](https://appshunter.io/ios/app/tuner-by-piascore/id635644097)

**Currently charting:** #71 Top Paid · Music (US App Store)

This app provides a chromatic instrument tuner and pitch pipe for musicians. It offers accurate tuning for a wide range of instruments using your device's microphone, with advanced features for precise adjustments.

**Highlights:** Chromatic instrument tuning, Pitch pipe/tone generator, Custom temperaments, Transposition support, Spectrum power indicator, Adjustable calibration, Needle meter display

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate and responsive
- 💡 Versatile with various tuning options
- 🎨 Attractive and customizable interface
- 🔍 Sensitive to low and high notes

**What reviewers complain about**

- 🐛 Occasional crashes or compatibility issues
- 🔍 Struggles with background noise
- 📏 Limited orientation options on tablets
- 🔧 Lack of detailed instructions or help

**Reported bugs**

- Tuner stops working after iOS updates
- App crashes when trying to tune certain instruments

**Requested features**

- Add metronome functionality
- Improve transposition and temperament settings
- Provide more wallpaper/theme options
- Expand display of note frequency information


### Cello Tuner Basic

[App page](https://appshunter.io/ios/app/cello-tuner-basic/id1420917160)

Achieve precise cello tuning with this intuitive application. It offers ultra-accuracy, visual guidance, and automatic string identification, making it ideal for musicians of all levels. Advanced features and tuning forks are available through in-app purchases.

**Highlights:** Ultra-accurate frequency display (Hz), Adjustable A4 temperaments, LED tuning indicator, Automatic tuned string identification, High sensitivity and fast response, Tuning fork (IAP)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |
| A4 Calibrations 392Hz to 466Hz | $3.99 | one-time |
| Settings | $3.99 | one-time |
| Tuning Fork | $3.99 | one-time |
| Metronome | $3.99 | one-time |


## Frequently asked questions

### Is Tuner by Piascore free?

Tuner by Piascore costs $4.99, with no in-app purchases.

### Is Cello Tuner Basic free?

Cello Tuner Basic is free to download, with in-app purchases available.

### Which has better reviews, Tuner by Piascore or Cello Tuner Basic?

Tuner by Piascore is rated higher. Tuner by Piascore averages 4.8 out of 5 from 1.5K ratings, while Cello Tuner Basic averages 4.3 from 215 ratings.

### Do Tuner by Piascore or Cello Tuner Basic have ads?

Cello Tuner Basic shows ads; Tuner by Piascore does not.

### Which is updated more often, Tuner by Piascore or Cello Tuner Basic?

Tuner by Piascore ships an update every 2 months, and Cello Tuner Basic every 2 weeks. Most recently, Tuner by Piascore was updated on October 24, 2026 and Cello Tuner Basic on October 24, 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.*