# C Tuner vs Mechanical Studio(Full)

The clearest difference is update cadence: Mechanical Studio(Full) at fortnightly against C Tuner's every 28 months. Mechanical Studio(Full) also leads on ratings volume (5 vs 1) and iOS requirement (8.0 vs 12.1). C Tuner's advantage is price ($2.99 vs $4.99). On rating, ads, in-app purchases and monetization model there is nothing between them.

C Tuner costs $2.99 and Mechanical Studio(Full) $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for C Tuner against 5.0 for Mechanical Studio(Full). That said, the two scores are not equally well evidenced: Mechanical Studio(Full) has 5 ratings behind it against 1, so its average is the more settled of the two.

C Tuner ships an update every 28 months, Mechanical Studio(Full) fortnightly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | C Tuner | Mechanical Studio(Full) |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/c-tuner/id1516461982/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/mechanical-studiofullkids/id6467083743/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 13 MB | 77 MB |
| Requires iOS | 12.1 | **8.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jongyun Park](https://appshunter.io/developer/382617671) | [Labo Lado Co., Ltd.](https://appshunter.io/developer/475943829) |

## What reviewers say

### C Tuner

[App page](https://appshunter.io/ios/app/c-tuner/id1516461982)

This application provides musicians with a simple and intuitive tuning tool. It features an analog-style display for precise tuning, a basic metronome, and visual feedback when playing an instrument. It also offers Apple Watch compatibility.

**Highlights:** Intuitive analog interface, Precise tuning display, Basic metronome function, Visual instrument feedback, Apple Watch support

**In-app purchases:** none


### Mechanical Studio(Full)

[App page](https://appshunter.io/ios/app/mechanical-studiofullkids/id6467083743)

This app guides children to build and understand mechanical devices through interactive tutorials and free creation. It offers a wide range of parts and materials, allowing kids to explore physics principles and unleash their creativity in mechanical design.

**Highlights:** Extensive mechanical device tutorials, Learn principles through imitation and practice, Variety of parts and materials, Free creation of custom devices, Add appearance and decoration, Game and special effects components, Share creations online

**In-app purchases:** none


## Frequently asked questions

### Is C Tuner free?

C Tuner costs $2.99, with no in-app purchases.

### Is Mechanical Studio(Full) free?

Mechanical Studio(Full) costs $4.99, with no in-app purchases.

### Which has better reviews, C Tuner or Mechanical Studio(Full)?

C Tuner and Mechanical Studio(Full) are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do C Tuner or Mechanical Studio(Full) have ads?

Neither C Tuner nor Mechanical Studio(Full) shows ads.

### Which is updated more often, C Tuner or Mechanical Studio(Full)?

C Tuner ships an update every 28 months, and Mechanical Studio(Full) fortnightly. Most recently, C Tuner was updated on October 7, 2026 and Mechanical Studio(Full) 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.*