# D'Tools vs Precise Strobe Tuner

The clearest difference is rating: Precise Strobe Tuner at 4.8 against D'Tools's 3.6. Precise Strobe Tuner also leads on review sentiment (89% vs 49%) and update cadence (weekly vs every 4 months). D'Tools's advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. D'Tools sells 1 one-off in-app purchase and Precise Strobe Tuner sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Precise Strobe Tuner holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 30 and 85 respectively. Written reviews point the same way: 49% of D'Tools's written reviews are positive against 89% of Precise Strobe Tuner's.

D'Tools ships an update every 4 months, Precise Strobe Tuner weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | D'Tools | Precise Strobe Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (30 ratings)](https://appshunter.io/ios/app/dtools/id375703586/reviews) | **[4.8 (85 ratings)](https://appshunter.io/ios/app/precise-strobe-tunerstrobopro/id6455632707/reviews)** |
| Number of ratings | 30 | **85** |
| Positive reviews | 49.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [D'Addario & Company, Inc.](https://appshunter.io/developer/308730620) | [Applicaudia AB](https://appshunter.io/developer/1565543993) |

## What reviewers say

### D'Tools

[App page](https://appshunter.io/ios/app/dtools/id375703586)

This app is a comprehensive toolkit for guitarists, offering features like a chord library, scale explorer, digital tuner, and metronome. It provides professional-grade utilities to help players of all levels improve their technique and explore musical possibilities.

**Highlights:** Chord library with 7,000+ chords, Scale and arpeggio explorer, Professional-grade digital tuner, Hyper-accurate digital metronome, Chord finder by fret selection, Lefty mode for chords

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buzz Feiten Tuning System | $19.99 | one-time |

**What reviewers like**

- 🎸 Comprehensive all-in-one guitar tool (tuner, metronome, chord finder, scales)
- 👍 User-friendly and intuitive interface
- 💰 Free or affordable pricing
- 🎯 Accurate tuner (when working properly)
- 📚 Extensive chord and scale library

**What reviewers complain about**

- 🐛 Frequent app crashes, especially with chord finder
- 🔊 Audio/sound issues after app closure or phone reboot
- 📱 Microphone access problems on newer iOS versions
- 🎵 Tuner accuracy issues (reads sharp or flat)
- ⚠️ Poor app support and unresponsive developers

**Reported bugs**

- Chord finder crashes app repeatedly
- Tuner stops working after iOS updates
- Microphone access not granted or requested properly
- Audio/sound stops working after app closure
- Metronome has no sound intermittently

**Requested features**

- Mute button for metronome
- Bluetooth audio output for metronome
- Dark mode/dark background for tuner visibility
- Ability to change tuning in chord dictionary
- Auto-play feature for continuous chord/scale playback


### 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 D'Tools free?

D'Tools is free to download, with in-app purchases available.

### Is Precise Strobe Tuner free?

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

### Which has better reviews, D'Tools or Precise Strobe Tuner?

Precise Strobe Tuner is rated higher. D'Tools averages 3.6 out of 5 from 30 ratings, while Precise Strobe Tuner averages 4.8 from 85 ratings.

### Do D'Tools or Precise Strobe Tuner have ads?

Neither D'Tools nor Precise Strobe Tuner shows ads.

### Which is updated more often, D'Tools or Precise Strobe Tuner?

D'Tools ships an update every 4 months, and Precise Strobe Tuner weekly. Most recently, D'Tools was updated on October 5, 2026 and Precise Strobe Tuner on October 9, 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.*