# FiiO Control vs Green Bottle Power

The clearest difference is update cadence: FiiO Control at fortnightly against Green Bottle Power's every 8 months. Green Bottle Power's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FiiO Control ships an update fortnightly, Green Bottle Power every 8 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | FiiO Control | Green Bottle Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/fiio-control/id1485988916/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | — |
| Size | 139 MB | 21 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Fiio Electronic Technology Co., Ltd](https://appshunter.io/developer/1147527893) | [StarRiver Digital Design Co. Ltd.](https://appshunter.io/developer/993138472) |

## What reviewers say

### FiiO Control

[App page](https://appshunter.io/ios/app/fiio-control/id1485988916)

This utility app allows you to customize settings for compatible FiiO Bluetooth audio devices. Adjust audio parameters, equalizer settings, and general device functions like charging and indicator lights. It also provides access to user guides for supported models.

**Highlights:** Customize general device functions, Adjust equalizer settings, Modify audio settings, View embedded user guides, Control charging and indicator lights, Enable in-vehicle mode

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works well
- 🚀 Equalizer functionality
- 🚀 Firmware updates
- 🚀 Device controls

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Buggy and unreliable
- 🐛 Crashes and freezes
- 🐛 Lack of device support
- 🐛 Unresponsive app

**Reported bugs**

- App not detecting devices
- Connection failures
- Crashes on startup
- Settings not persisting
- Incompatibility with newer devices and iOS versions

**Requested features**

- More customizable EQ
- Multiple EQ presets
- Parametric EQ
- Firmware update support
- Wider device compatibility


### Green Bottle Power

[App page](https://appshunter.io/ios/app/green-bottle-power/id6478513868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FiiO Control free?

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

### Is Green Bottle Power free?

Green Bottle Power is free to download, with no in-app purchases.

### Do FiiO Control or Green Bottle Power have ads?

Neither FiiO Control nor Green Bottle Power shows ads.

### Which is updated more often, FiiO Control or Green Bottle Power?

FiiO Control ships an update fortnightly, and Green Bottle Power every 8 months. Most recently, FiiO Control was updated on November 7, 2026 and Green Bottle Power on November 4, 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.*