FiiO Control vs MONDO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FiiO Control
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.
- Customize general device functions
- Adjust equalizer settings
- Modify audio settings
- View embedded user guides
- Control charging and indicator lights
- Enable in-vehicle mode
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FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device. Features: 1. Customize the general functions such as Charging on-off, RGB indicator light on-off, in-vehicle mode, DAC work mode, etc; 2. Adjust the equalizer; 3. Change audio settings such as digital filter, channel balance, etc. 4. View the embedded user guide for device introductions; Note: This app currently supports connecting with FiiO Q5, Q5s, BTR3, BTR3K, BTR5, EH3 NC, LC-BT2. The support for newer models will be added once they're available. Due to the differences in Bluetooth chips and DAC chips, the settings for each model may vary. Please refer to the menus that appear after device connection for the actual settings. ----------------------------------------------------------- If you have any questions of using this app or any suggestions, feel free to contact us using the below methods: E-mail: support@fiio.net FiiO website: http://www.fiio.net Facebook: https://www.facebook.com/FiiOAUDIO
MONDO
Customize and control the sound performance of your Bluetooth earbuds. This utility app allows users to fine-tune audio settings for a personalized listening experience.
- Customize sound performance
- Control Bluetooth earbuds
- Personalized audio settings
- Earbud sound tuning
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This application targets to Bluetooth earbuds,customer could customize and control sound performance
Screenshots
Verdict
The clearest difference is rating: MONDO at 2.5 against FiiO Control's 2.0. FiiO Control's advantage is update cadence (fortnightly vs every 2 months) and review sentiment (13% vs 0%). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MONDO holds the better App Store score, 2.5 against 2.0. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews complicate that: 13% of FiiO Control's written reviews are positive against 0% of MONDO's, so the app with the better star average is not the one people write more warmly about.
FiiO Control ships an update fortnightly, MONDO every 2 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | FiiO Control | MONDO |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (5 ratings) | 2.5 (8 ratings) — better |
| Positive reviews | 13.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 | 8 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 139 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | 广州飞傲电子科技有限公司 | The Art of Utility AB |
Customer experience
FiiO Control
MONDO
Bugs and requests
FiiO Control
Reported bugs
5 issues- App not detecting devices
- Connection failures
- Crashes on startup
- Settings not persisting
- Incompatibility with newer devices and iOS versions
Requested features
6 requests- More customizable EQ
- Multiple EQ presets
- Parametric EQ
- Firmware update support
- Wider device compatibility
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- Improved app stability and reliability
MONDO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FiiO Control
No in-app purchases
MONDO
No in-app purchases
