# FlexTune — user reviews

> 5 indexed App Store user reviews of FlexTune by Kicker, rated 2.80/5 from 10 ratings.

- Source: https://appshunter.io/ios/app/flextune/id1417233546/reviews
- App overview in markdown: https://appshunter.io/ios/app/flextune/id1417233546.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 5

## Most critical reviews (5 lowest-rated)

### 1/5 — Won’t Connect

*2020-07-07*

I have a amphitheater bt and it won’t connect

### 1/5 — Won’t connect

*2020-04-28*

It doesn’t even show the stereo as a BT selection!

### 1/5 — Bad Connection

*2020-03-07*

It won’t connect to the equipment, even though the phone’s Bluetooth is connected and playing music. Settings button doesn’t do anything. So far the app is useless and the Kicker Speakers sound horrible without adjustments.

### 5/5 — Works great!

*2020-06-22*

This app work great on my Kicker full audio system upgrade in my GMC. It will only work on the full interior audio system. It will not work for the tailgate audio or the sub only audio systems by Kicker for GM.

### 5/5 — Works Beautifully

*2020-05-04*

Connects instantly and allows adjustment if bass, EQ, and position 
Nothing fancy but does the trick nicely

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*