# E Tuner vs Precise Strobe Tuner

The clearest difference is review sentiment: Precise Strobe Tuner at 89% against E Tuner's 0%. Precise Strobe Tuner also leads on update cadence (weekly vs every 5 weeks) and rating (4.8 vs 4.6). E Tuner's advantage is in-app purchases (none vs 6) and iOS requirement (8.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Precise Strobe Tuner sells 6 in-app purchases, starting at $1.99 per month. E Tuner asks for nothing beyond the download.

Precise Strobe Tuner holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Precise Strobe Tuner has 92 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of E Tuner's written reviews are positive against 89% of Precise Strobe Tuner's.

E Tuner ships an update every 5 weeks, Precise Strobe Tuner weekly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | E Tuner | Precise Strobe Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/e-tuner-chromatic-tuner/id1254073320/reviews) | **[4.8 (92 ratings)](https://appshunter.io/ios/app/precise-strobe-tunerstrobopro/id6455632707/reviews)** |
| Number of ratings | 7 | **92** |
| Positive reviews | 0.0% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 57 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Gryniuk](https://appshunter.io/developer/1007630419) | [Applicaudia AB](https://appshunter.io/developer/1565543993) |

## What reviewers say

### E Tuner

[App page](https://appshunter.io/ios/app/e-tuner-chromatic-tuner/id1254073320)

This app provides a professional chromatic tuner for various instruments like piano, guitar, and violin. It offers high accuracy and includes a tone generator and frequency meter. It can also be used for headphone testing by sound engineers.

**Highlights:** High accuracy tuning (±2 cent), Tone generator (20 - 20,000 Hz), Frequency meter, Instrument tuning (Piano, Guitar, Violin), Headphone testing

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

**In-app purchases:** none


### Precise Strobe Tuner

[App page](https://appshunter.io/ios/app/precise-strobe-tunerstrobopro/id6455632707)

Achieve perfect pitch with real strobe tuning technology, offering unmatched accuracy for a variety of instruments. Its bright, easy-to-read display is ideal for dark performance venues, and it supports custom and alternative tunings.

**Highlights:** Genuine strobe tuning technology, Automatic pitch detection, Intelligent noise filter, Unmatched low-frequency accuracy, Bright, easy-to-read display, Multiple tunings supported, No ads

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StroboPro Universal Pro | $1.99 | per month |
| Unlock Premium Features | $1.99 | per month |
| StroboPro Universal Pro | $14.99 | per year |
| Annual Subscription | $14.99 | per year |
| StroboPro Pro (Lifetime) | $14.99 | one-time |
| Premium for lifetime | $14.99 | one-time |


## Frequently asked questions

### Is E Tuner free?

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

### Is Precise Strobe Tuner free?

Precise Strobe Tuner is free to download, with in-app purchases available.

### Which has better reviews, E Tuner or Precise Strobe Tuner?

Precise Strobe Tuner is rated higher. E Tuner averages 4.6 out of 5 from 7 ratings, while Precise Strobe Tuner averages 4.8 from 92 ratings.

### Do E Tuner or Precise Strobe Tuner have ads?

Neither E Tuner nor Precise Strobe Tuner shows ads.

### Which is updated more often, E Tuner or Precise Strobe Tuner?

E Tuner ships an update every 5 weeks, and Precise Strobe Tuner weekly. Most recently, E Tuner was updated on October 29, 2026 and Precise Strobe Tuner on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*