# FlexTune vs EQ560

The clearest difference is rating: EQ560 at 3.7 against FlexTune's 2.8. EQ560 also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (60% vs 40%). FlexTune's advantage is in-app purchases (none vs 1) and iOS requirement (8.2 vs 10.0). On price, ads and device support there is nothing between them.

Both are free to download. EQ560 sells 1 one-off in-app purchase. FlexTune asks for nothing beyond the download.

EQ560 holds the better App Store score, 3.7 against 2.8. Both are backed by a comparable volume of ratings — 10 and 30 respectively. Written reviews point the same way: 40% of FlexTune's written reviews are positive against 60% of EQ560's.

FlexTune ships an update every 3 months, EQ560 every 2 weeks. The most recent releases landed on August 14, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | FlexTune | EQ560 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (10 ratings)](https://appshunter.io/ios/app/flextune/id1417233546/reviews) | **[3.7 (30 ratings)](https://appshunter.io/ios/app/eq560/id1486125569/reviews)** |
| Number of ratings | 10 | **30** |
| Positive reviews | 40.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 17 MB |
| Requires iOS | **8.2** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kicker](https://appshunter.io/developer/1632645523) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### FlexTune

[App page](https://appshunter.io/ios/app/flextune/id1417233546)

Personalize your car's audio system with this app. Easily adjust bass, clarity, and other sound settings using a five-band equalizer and create custom profiles for different music or moods. Enjoy wireless control of your KICKER audio system.

**Highlights:** Variable Five-Band Parametric Equalizer, Multiple Custom Presets, Remote KICKER Subwoofer Gain, Adjustable Center-Image Control, Bluetooth LE Enabled, Wireless Control

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

**In-app purchases:** none


### EQ560

[App page](https://appshunter.io/ios/app/eq560/id1486125569)

This audio effect offers a 10-band graphic equalizer based on a classic American design. It provides precise filtering, high headroom, and unique "Proportional Q" for intuitive curve shaping. Use it standalone or as an AUv3 plugin in compatible music apps.

**Highlights:** 10-band graphic equalizer, Proportional Q design, AUv3 plugin support, Standalone mode, Stereo, Mid, Side EQ modes, Undo/Redo and A/B comparison

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS EQ560 Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is FlexTune free?

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

### Is EQ560 free?

EQ560 is free to download, with in-app purchases available.

### Which has better reviews, FlexTune or EQ560?

EQ560 is rated higher. FlexTune averages 2.8 out of 5 from 10 ratings, while EQ560 averages 3.7 from 30 ratings.

### Do FlexTune or EQ560 have ads?

Neither FlexTune nor EQ560 shows ads.

### Which is updated more often, FlexTune or EQ560?

FlexTune ships an update every 3 months, and EQ560 every 2 weeks. Most recently, FlexTune was updated on August 14, 2026 and EQ560 on August 1, 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.*