SonicMax vs TRUEFREE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SonicMax
Tailor your audio with personalized settings and exclusive functionalities. Adjust your listening experience through custom controls and a personalized equalizer. This app also allows you to rename your device and track your earbuds.
- Customized Control
- Personalized EQ
- Rename Your Device
- Track the Earbuds
- Firmware Update
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Customize your listening experience with personalized settings and exclusive features. · Customized Control · Personalized EQ · Rename Your Device · Track the Earbuds · Firmware Update · More Unique Features If you have any suggestions or feedback, please contact support@tranya.com.
TRUEFREE
Enhance your workout with this companion app for specific Bluetooth earphones. Customize audio with an equalizer, perform hearing tests, monitor battery, and access unique features like white noise. Keep your earphones up-to-date with firmware updates.
- Firmware updates
- Customizable equalizer
- Hearing test
- Battery level indicator
- White noise generator
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TRUEFREE is a companion app designed exclusively for TrueFree series Bluetooth earphones. It empowers your workout experience with customized settings and unique features: ~ Firmware updates ~ Customizable equalizer ~ Hearing test ~ Battery level indicator ~ White noise ~ More unique features Supported devices: TRUEFREE O1、TRUEFREE F2、YAMDROK Power1、TRUEFREE O2、 TRUEFREE Clip C10、 TRUEFREE B1、 TRUEFREE EarFit DS1、YAMDROK NC1、TRUEFREE HF-10、TRUEFREE HD-100、 TRUEFREE HD-200、 TRUEFREE F3
Screenshots
Verdict
The clearest difference is iOS requirement: SonicMax at 13.0 against TRUEFREE's 16.0. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 1.2 for SonicMax against 1.3 for TRUEFREE. Both are backed by a comparable volume of ratings — 6 and 16 respectively. Written reviews split almost evenly too, at 11% and 10% positive.
SonicMax ships an update every 2 months, TRUEFREE every 6 weeks. The most recent releases landed on June 11, 2026 and July 26, 2026 respectively.
| Parameter | SonicMax | TRUEFREE |
|---|---|---|
| Price | Free | Free |
| Rating | 1.2 (6 ratings) | 1.3 (16 ratings) — better |
| Positive reviews | 11.1% of reviews — better | 10.3% of reviews |
| Number of ratings | 6 | 16 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 82 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Quangu Technology Co., Ltd. | 深圳市星科启创新科技有限公司 |
Customer experience
SonicMax
TRUEFREE
Bugs and requests
SonicMax
Not enough reviews yet to summarise bugs or requests.
TRUEFREE
Reported bugs
15 issues- Registration password validation rejects valid 6-20 character passwords
- Special characters not allowed in passwords without notification
- Register button invisible in dark mode
- Verification code email not sent
- App crashes when clicking 'connect device' on iOS 18.6.2
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- Device name validation prevents pairing with default names
- Endless loop between app and Bluetooth settings during pairing
- Network error messages appear randomly
- App switches to Chinese after updates
- Firmware update progress stuck at 0%
- Scan function repeatedly prompts connection instead of connecting
- VoiceOver incompatibility prevents terms acceptance
- Relaxation music hall closes app on iOS
- Touch control settings don't persist (disabled in app but still active)
- Device detection fails for certain models (TrueFree 01, T2, T3)
Requested features
10 requests- Optional account creation (guest mode)
- Better password requirement documentation
- Improved UI with visible, labeled buttons
- Better language localization and persistence
- Arabic language support
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- Accessibility improvements for screen readers
- Volume override/increase maximum setting
- Better device pairing interface
- Comprehensive user manual (not just video)
- Web-based registration alternative
In-app purchases
SonicMax
No in-app purchases
TRUEFREE
No in-app purchases
