H1DSP vs Fast Max
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
H1DSP
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After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, 3D SOUND,TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save. Note： 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.
Fast Max
This app provides access to advanced automotive electronic technology, specifically focusing on an acceleration module that enhances vehicle performance and safety. It offers features to improve acceleration response and includes security functions like theft prevention and parking assistance.
- Acceleration response improvement
- Performance enhancement for exits and hills
- Theft prevention (LOCK function)
- Valet parking mode (PARKING function)
- Access to TURY automotive electronics
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This App is a portal to access the various TURY products, cutting edge technology for automotive electronics. This version of the APP focuses on the FAST product, which is an acceleration module that also works as a safety device. With FAST the acceleration response time is improved, providing more performance on exits and hills, in addition, both the LOCK function and the PARKING function offer security functions for your vehicle. The LOCK function blocks the accelerator operation, making possible thefts difficult. The PARKING function limits acceleration, indicated for when there is a need to leave your vehicle in valet parking (valet parking) or garages. Learn more at: www.tury.com.br
Screenshots
Verdict
The clearest difference is update cadence: Fast Max at every 2 months against H1DSP's every 7 months. H1DSP's advantage is iOS requirement (8.0 vs 13). On price, ads, in-app purchases and device support 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.
H1DSP ships an update every 7 months, Fast Max every 2 months. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.
| Parameter | H1DSP | Fast Max |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.5 (11 ratings) — better |
| Positive reviews | — | 62.5% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 13 |
| Further details — not scored | ||
| Size | 5 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 杏生 卢 | Tury do Brasil Industria e Comercio Ltda. |
In-app purchases
H1DSP
No in-app purchases
Fast Max
No in-app purchases
