# Cello Tuner vs Constructor Doggie Stickers

The clearest difference is price: Cello Tuner at Free against Constructor Doggie Stickers's $0.99. Constructor Doggie Stickers's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Cello Tuner is free to download; Constructor Doggie Stickers costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Cello Tuner | Constructor Doggie Stickers |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.9 (252 ratings)](https://appshunter.io/ios/app/cello-tuner/id336370151/reviews)** | — |
| Number of ratings | **252** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | — |
| Monetization | Ad-supported | — |
| Size | 36 MB | 7 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alvin Yu](https://appshunter.io/developer/310457194) | [Liping Liu](https://appshunter.io/developer/1806864347) |

## What reviewers say

### Cello Tuner

[App page](https://appshunter.io/ios/app/cello-tuner/id336370151)

This utility app provides accurate tuning notes for the cello, covering the standard C, G, D, and A strings. It's designed to help musicians quickly and easily achieve the correct pitch for their instrument.

**Highlights:** Plays tuning notes for cello, Supports C string tuning, Supports G string tuning, Supports D string tuning, Supports A string tuning

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy-to-use interface
- 🎵 Provides accurate reference tones for tuning
- 💰 Free app with no cost barrier
- 🚀 Fast and responsive when working
- 📱 Convenient portable alternative to physical tuners

**What reviewers complain about**

- 🔊 Poor sound quality and artificial tone
- 🎵 Doesn't sound like an actual cello
- 🐛 App frequently doesn't respond to button taps
- 📺 Excessive advertisements causing glitches
- ⏱️ Notes play for too short a duration

**Reported bugs**

- Buttons unresponsive to taps
- Screen stays blank when app is opened
- Sound glitches triggered by advertisements
- App crashes or fails to load
- Notes only play for 2 seconds

**Requested features**

- Longer note duration/sustain
- Better sound quality and more realistic cello tones
- Visual indicators showing if note is sharp or flat
- Ability to listen and analyze instrument input
- Increased volume output


### Constructor Doggie Stickers

[App page](https://appshunter.io/ios/app/constructor-doggie-stickers/id6744692002)

**In-app purchases:** none


## Frequently asked questions

### Is Cello Tuner free?

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

### Is Constructor Doggie Stickers free?

Constructor Doggie Stickers costs $0.99, with no in-app purchases.

### Do Cello Tuner or Constructor Doggie Stickers have ads?

Cello Tuner shows ads; Constructor Doggie Stickers does not.

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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.*