# Guitar Tuner vs Frequency

The clearest difference is update cadence: Frequency at fortnightly against Guitar Tuner's every 9 months. Guitar Tuner's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (4K vs 1.2K). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Guitar Tuner against 4.7 for Frequency. Both are backed by a comparable volume of ratings — 4K and 1.2K respectively. Written reviews split almost evenly too, at 72% and 73% positive.

Guitar Tuner ships an update every 9 months, Frequency fortnightly. Both last shipped on November 4, 2026.

## The numbers

| Metric | Guitar Tuner | Frequency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4K ratings)](https://appshunter.io/ios/app/guitar-tuner/id310457191/reviews) | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/frequency-sound-generator/id6474342664/reviews)** |
| Number of ratings | **4K** | 1.2K |
| Positive reviews | 72.4% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alvin Yu](https://appshunter.io/developer/310457194) | [Lucija Jaksic](https://appshunter.io/developer/1721391925) |

## What reviewers say

### Guitar Tuner

[App page](https://appshunter.io/ios/app/guitar-tuner/id310457191)

Tune your 6-string guitar with precise reference notes. Supports standard tuning and more. Ensure your device is not on silent to hear the tuning tones.

**Highlights:** Accurate reference notes, Supports standard tuning (E A D G B e), Supports more tunings, Clear tuning tones, Device not on silent required

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

**In-app purchases:** none


### Frequency

[App page](https://appshunter.io/ios/app/frequency-sound-generator/id6474342664)

Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.

**Highlights:** Generate sine, square, sawtooth, triangle waves, Adjustable frequency (1Hz-22000Hz), Animated sound wave visualization, Volume control (0-100%), Note selection, Speaker cleaning function

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use interface
- 🎵 Accurate frequency generation
- 💰 Free application
- 🧘 Helpful for meditation and stress relief
- 🔧 Multiple waveform options (sine, square, triangular, sawtooth)

**What reviewers complain about**

- 📢 Intrusive and inappropriate advertisements
- 🔊 Potential audio damage to speakers/hearing
- 🔒 Privacy concerns and data collection issues
- 📱 UI elements off-screen on compact devices
- 🎚️ Difficult frequency selection with slider

**Reported bugs**

- Slider snaps to certain numbers, skipping decimals
- Missing specific frequencies (431Hz, 432Hz, 128Hz)
- Settings/controls off-screen on smaller devices
- App crashes when switching between applications

**Requested features**

- Manual text input for precise frequency selection
- Ad-free paid version option
- Timer feature for sessions
- Digital tuning with +/- buttons on main screen
- Background image customization or frequency healing chart


## Frequently asked questions

### Is Guitar Tuner free?

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

### Is Frequency free?

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

### Which has better reviews, Guitar Tuner or Frequency?

Frequency is rated higher. Guitar Tuner averages 4.6 out of 5 from 4K ratings, while Frequency averages 4.7 from 1.2K ratings.

### Do Guitar Tuner or Frequency have ads?

Both Guitar Tuner and Frequency show ads.

### Which is updated more often, Guitar Tuner or Frequency?

Guitar Tuner ships an update every 9 months, and Frequency fortnightly. Most recently, Guitar Tuner was updated on November 4, 2026 and Frequency on November 4, 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.*