ADONN vs AUTHOR FLASHER
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ADONN
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ADONN APP is a mobile phone tuning software for wireless Bluetooth of audio processor of automotive DSP Power ADONN's unique sound tuning technology to tuning the conditionsinside your car, then corrects and optimizes the sound, and ensuring ideal soundresults.
AUTHOR FLASHER
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AUTHOR FLASHER is a mobile app for professional installers and technical specialists designed to update firmware and configure AUTHOR devices through a smartphone. The app is the mobile version of the AUTHOR FLASHER desktop program and provides access to all the necessary features in a convenient format. After authorization through the user account on AUTHORβs service portal, a device can be connected and all the necessary operations can be performed, such as viewing information, updating firmware, and configuring parameters. Key features: β’ Display technical information about the device β’ Update the firmware β’ Configure the deviceβs available features Access and safety: β’ Only for authorized users of AUTHORβs service portal β’ Requires an internet connection β’ Device must be switched to firmware update mode before connecting Compatibility: β’ iOS 15.0 and higher Supported devices: β’ AUTHOR IGLA, AUTHOR ALARM, AUTHOR IGLA LF, AUTHOR IGLA C (nRF 8.0+, STM 3.5.0+) β’ AUTHOR AUTOSTART (nRF 8.0+, STM 1.3+) β’ AUTHOR KLB (nRF 8.0+, STM 3.5+) β’ AUTHOR IGLA FD, AUTHOR ALARM FD. AUTHOR FLASHER is a tool for working efficiently with AUTHOR devices in a professional environment.
Screenshots
Verdict
The clearest difference is iOS requirement: ADONN at 11.0 against AUTHOR FLASHER's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ADONN ships an update every 4 months, AUTHOR FLASHER every 2 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | ADONN | AUTHOR FLASHER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 β better | 13.0 |
| Further details β not scored | ||
| Size | 18 MB | 32 MB |
| Age rating | 17+ | 17+ |
| Developer | wei lyu | AUTHOR-ALARM |
In-app purchases
ADONN
No in-app purchases
AUTHOR FLASHER
No in-app purchases









