# Cello Instrument Tuner vs Microphone Singing Trainer

The clearest difference is device support: Cello Instrument Tuner at 3 against Microphone Singing Trainer's 1. Cello Instrument Tuner also leads on iOS requirement (13.0 vs 17.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cello Instrument Tuner ships an update every 22 months, Microphone Singing Trainer every 14 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cello Instrument Tuner | Microphone Singing Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cello-instrument-tuner/id6496863275/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 14 months** |
| Monetization | Free | — |
| Size | 74 MB | 3 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Himalay Diyora](https://appshunter.io/developer/1736716287) | [Jakob Bisinger](https://appshunter.io/developer/1554878504) |

## What reviewers say

### Cello Instrument Tuner

[App page](https://appshunter.io/ios/app/cello-instrument-tuner/id6496863275)

Master the cello with this comprehensive app. Access technique explanations, record practice sessions, explore artist profiles, and learn about cello history and instrument designs. Suitable for all skill levels.

**Highlights:** Alankar technique glossary, Audio recording and progress tracking, Cello artist profiles and insights, Instrument gallery and history, Beginner and expert guidance, Community engagement

**Features:** macOS Compatibility

**In-app purchases:** none


### Microphone Singing Trainer

[App page](https://appshunter.io/ios/app/microphone-singing-trainer/id6502902011)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cello Instrument Tuner free?

Cello Instrument Tuner is free to download, with no in-app purchases.

### Is Microphone Singing Trainer free?

Microphone Singing Trainer is free to download, with no in-app purchases.

### Do Cello Instrument Tuner or Microphone Singing Trainer have ads?

Neither Cello Instrument Tuner nor Microphone Singing Trainer shows ads.

### Which is updated more often, Cello Instrument Tuner or Microphone Singing Trainer?

Cello Instrument Tuner ships an update every 22 months, and Microphone Singing Trainer every 14 months. Most recently, Cello Instrument Tuner was updated on October 24, 2026 and Microphone Singing Trainer on October 25, 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.*