# Functional Ear Trainer vs EQ Perfect

The clearest difference is update cadence: EQ Perfect at every 4 days against Functional Ear Trainer's every 7 months. EQ Perfect also leads on iOS requirement (10.0 vs 15.0). Functional Ear Trainer's advantage is ratings volume (3.9K vs 339) and review sentiment (97% vs 85%). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Functional Ear Trainer sells 1 one-off in-app purchase and EQ Perfect sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Functional Ear Trainer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Functional Ear Trainer has 3.9K ratings behind it against 339, so its average is the more settled of the two. Written reviews point the same way: 97% of Functional Ear Trainer's written reviews are positive against 85% of EQ Perfect's.

Functional Ear Trainer ships an update every 7 months, EQ Perfect every 4 days. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Functional Ear Trainer | EQ Perfect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.9K ratings)](https://appshunter.io/ios/app/functional-ear-trainer/id1088761926/reviews)** | [4.7 (339 ratings)](https://appshunter.io/ios/app/eq-perfect-pro-eq-ear-training/id1580955897/reviews) |
| Number of ratings | **3.9K** | 339 |
| Positive reviews | **96.7% of reviews** | 85.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 58 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Korchan](https://appshunter.io/developer/1088761925) | [Ming Zhang](https://appshunter.io/developer/1580955899) |

## What reviewers say

### Functional Ear Trainer

[App page](https://appshunter.io/ios/app/functional-ear-trainer/id1088761926)

Develop your musical ear by learning to recognize tones within the context of a specific musical key. This app helps you understand the function of each note, improving your ability to transcribe, improvise, and play music by ear. Suitable for all ages and skill levels, with just 10 minutes of daily practice.

**Highlights:** Recognize tones in musical key context, Understand note function, Improve transcription skills, Enhance improvisation, Develop perfect pitch, Daily 10-minute practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Functional Ear Trainer Plus | $19.99 | one-time |

**What reviewers like**

- 🚀 Effective ear training
- 👍 Simple and intuitive interface
- 💡 Customizable exercises
- 🎉 Noticeable improvement with regular practice
- 🎨 Visually appealing design

**What reviewers complain about**

- 🐛 Occasional audio glitches
- 💡 Lack of support for other instruments besides piano
- 💡 Desire for more advanced features (e.g. chord recognition)

**Reported bugs**

- Keyboard display issues when selecting all chromatic notes
- Inconsistent note resolutions in some exercises

**Requested features**

- Add support for multiple notes/chords at once
- Implement a mode for training key recognition
- Provide more customization options for exercises
- Include voice input to play the notes
- Add support for German/Norwegian key names


### EQ Perfect

[App page](https://appshunter.io/ios/app/eq-perfect-pro-eq-ear-training/id1580955897)

This app offers a unique approach to EQ ear training for music production. It features a real parametric EQ and structured lessons to develop your skills, mirroring the workflow of professional DAWs and plugins. Track your progress and focus on areas needing improvement.

**Highlights:** Real parametric EQ, Step-by-step EQ lessons, DAW-like workflow, Performance tracking, Variety of training songs, Focus on frequency, gain, and curve

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited hearts | $1.99 | one-time |
| Unlock Unit 2 | $4.99 | one-time |
| Unlock Unit 3 | $4.99 | one-time |
| Unlock Unit 2 & 3 | $6.99 | one-time |

**What reviewers like**

- 👍 Great app for EQ training
- 💡 Valuable learning tool
- ✨ User-friendly interface
- 💰 Exceptional value for price
- 🎶 Helps understand frequencies

**What reviewers complain about**

- 📉 Difficulty too high for beginners
- 🔊 EQ causes distortion
- 🎶 Songs not ideal for exercises
- 🤔 Pricing can be deceptive
- 🎧 Headphone limitations below 100hz

**Reported bugs**

- Cannot unlock units 2 and 3
- Purchased unlimited hearts twice due to unclear wording

**Requested features**

- Ability to dial back difficulty for beginners
- More tracks or ability to play own music
- Option to select specific frequencies or ranges
- Headphone mode excluding changes below 100hz
- Clearer wording for upgrade packages


## Frequently asked questions

### Is Functional Ear Trainer free?

Functional Ear Trainer is free to download, with in-app purchases available.

### Is EQ Perfect free?

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

### Which has better reviews, Functional Ear Trainer or EQ Perfect?

Functional Ear Trainer is rated higher. Functional Ear Trainer averages 4.9 out of 5 from 3.9K ratings, while EQ Perfect averages 4.7 from 339 ratings.

### Do Functional Ear Trainer or EQ Perfect have ads?

Neither Functional Ear Trainer nor EQ Perfect shows ads.

### Which is updated more often, Functional Ear Trainer or EQ Perfect?

Functional Ear Trainer ships an update every 7 months, and EQ Perfect every 4 days. Most recently, Functional Ear Trainer was updated on November 10, 2026 and EQ Perfect on November 7, 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.*