# Guitar Tuner· vs 3demp

The clearest difference is update cadence: Guitar Tuner· at every 4 months against 3demp's every 10 months. Guitar Tuner· also leads on iOS requirement (5.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Guitar Tuner· ships an update every 4 months, 3demp every 10 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Guitar Tuner· | 3demp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (36 ratings)](https://appshunter.io/ios/app/guitar-tuner/id514487312/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 32.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | — |
| Size | 12 MB | 15 MB |
| Requires iOS | **5.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Jang Heesu](https://appshunter.io/developer/469322291) |

## What reviewers say

### Guitar Tuner·

[App page](https://appshunter.io/ios/app/guitar-tuner/id514487312)

Easily tune any string on your guitar with this user-friendly application. Its intuitive interface and large buttons allow for quick adjustments, so you can start playing your favorite songs faster.

**Highlights:** Quick tuning, Easy to use, Big buttons, Guitar interface, Tune individual strings

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick tuning
- 👍 Simple to use
- 💡 Helps develop ear tuning skills
- 🎨 Good for beginners

**What reviewers complain about**

- 🐛 Crashes on startup
- 🔍 Limited tuning options
- 💸 Excessive ads
- 🙈 Doesn't work with microphone

**Reported bugs**

- Crashes on iOS 11
- Doesn't respond to user input

**Requested features**

- Support for alternate tunings
- Chromatic tuner functionality
- Reduce intrusive ads


### 3demp

[App page](https://appshunter.io/ios/app/3demp/id1036158778)

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Tuner· free?

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

### Is 3demp free?

3demp is free to download, with no in-app purchases.

### Do Guitar Tuner· or 3demp have ads?

Neither Guitar Tuner· nor 3demp shows ads.

### Which is updated more often, Guitar Tuner· or 3demp?

Guitar Tuner· ships an update every 4 months, and 3demp every 10 months. Most recently, Guitar Tuner· was updated on November 6, 2026 and 3demp on November 2, 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.*