# Sound Equalizer vs Flat Equalizer

Sound Equalizer and Flat Equalizer are too close to call on the numbers: across 6 compared parameters — price, ads, in-app purchases and monetization model among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sound Equalizer sells 2 in-app purchases, starting at $4.99 per 7 days and Flat Equalizer sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sound Equalizer | Flat Equalizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sound-equalizer/id6749813191/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 88.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 1 MB | 11 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Ippisch](https://appshunter.io/developer/1766642673) | [Md Milon Hossain](https://appshunter.io/developer/1729011832) |

## What reviewers say

### Sound Equalizer

[App page](https://appshunter.io/ios/app/sound-equalizer/id6749813191)

Customize your audio with this app's equalizer, allowing adjustments to bass, midrange, and treble. Unlock advanced features like an AI Mixer for intelligent sound optimization and premium presets with a Pro subscription.

**Highlights:** Adjust bass, midrange, and treble, ±6dB EQ slider range, AI Mixer for intelligent sound adjustments, Premium presets, Play, pause, and restart tracks, Load music from device, Visualize playback with album artwork

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Pro / 1st Week Free! | $24.99 | per year |


### Flat Equalizer

[App page](https://appshunter.io/ios/app/flat-equalizer/id6753087386)

Enhance your audio with a professional music equalizer and powerful volume booster. Fine-tune tracks with custom presets or create your own settings. Experience immersive sound with advanced features for wired and wireless headphones.

**Highlights:** 10-band music equalizer, Headphone volume booster, Customizable EQ presets, Extra Boost feature, Bluetooth equalizer support, Save custom EQ settings

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $99.00 | per year |
| Lifetime | $9.99 | one-time |
| Lifetime | $29.99 | one-time |

**What reviewers like**

- 🔊 Loud and Crystal Clear
- 💎 Crystal Clear Sound
- 🎨 Perfect Sound Customizer
- 🎯 Love the Presets
- 🌟 Highly Recommended


## Frequently asked questions

### Is Sound Equalizer free?

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

### Is Flat Equalizer free?

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

### Do Sound Equalizer or Flat Equalizer have ads?

Neither Sound Equalizer nor Flat Equalizer 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.*