# Quiztones vs DelayFinder

The clearest difference is rating: Quiztones at 4.6 against DelayFinder's 2.0. Quiztones also leads on ratings volume (356 vs 1). DelayFinder's advantage is review sentiment (100% vs 64%) and in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Quiztones sells 3 in-app purchases, starting at $4.99 per month. DelayFinder asks for nothing beyond the download.

Quiztones holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Quiztones has 356 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 64% of Quiztones's written reviews are positive against 100% of DelayFinder's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Quiztones | DelayFinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (356 ratings)](https://appshunter.io/ios/app/quiztones-eq-ear-training/id436707254/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/delayfinder/id1029047249/reviews) |
| Number of ratings | **356** | 1 |
| Positive reviews | 64.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 155 MB | 14 MB |
| Requires iOS | 16.0 | **8.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Pro Audio Files](https://appshunter.io/developer/1243138013) | [Sigmagine](https://appshunter.io/developer/943043330) |

## What reviewers say

### Quiztones

[App page](https://appshunter.io/ios/app/quiztones-eq-ear-training/id436707254)

This app helps music producers and engineers develop their critical listening skills for audio mixing. It offers a unique, ear-focused training system to identify and address frequency issues quickly, improving mixes in just minutes a day. Users can train with their own music and see significant improvements in just two weeks.

**Highlights:** Identify and remove problem frequencies, Develop critical listening skills, Eliminate frequency sweeping, Train ears without visual cues, 450+ frequency-based quizzes, Import own audio for training, Multiple training modes and levels

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quiztones Pro — Monthly | $4.99 | per month |
| Quiztones Pro — Annual | $19.99 | per year |
| Quiztones Pro — Annual | $19.99 | per year |

**What reviewers like**

- 👍 Solid, navigable UI
- 🚀 Easy to repeat tests
- 👍 Lots of different sounds to train with
- 👍 Great for improving ear frequency recognition
- 👍 Helpful for mixing and live sound engineering

**What reviewers complain about**

- 💰 Subscription-based model
- 🔒 No option to own the app outright
- 🐛 Issues with restoring purchases
- 🐛 Compatibility problems with iOS 8
- 🔒 Locked features behind paywall

**Reported bugs**

- iTunes library integration not working
- EQ boost/cut not audible in some cases

**Requested features**

- Progress tracking and statistics
- Ability to select specific frequency ranges
- More varied quiz types (e.g. compression, panning)
- Competitive leaderboard or social features
- Tone generator with multiple waveforms


### DelayFinder

[App page](https://appshunter.io/ios/app/delayfinder/id1029047249)

Calculate precise audio delay times for musical instruments and effects. Input tempo or use tap tempo, then select a delay rhythm to get results in milliseconds or seconds.

**Highlights:** Tempo input, Tap tempo functionality, Delay rhythm selection, Millisecond delay calculation, Second delay calculation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quiztones free?

Quiztones is free to download, with in-app purchases available.

### Is DelayFinder free?

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

### Which has better reviews, Quiztones or DelayFinder?

Quiztones is rated higher. Quiztones averages 4.6 out of 5 from 356 ratings, while DelayFinder averages 2.0 from 1 ratings.

### Do Quiztones or DelayFinder have ads?

Neither Quiztones nor DelayFinder shows ads.

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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.*