SAM DASHCAM vs HB II DSP
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SAM DASHCAM
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'SAM DASHCAM' can play view live video feed and recored files from Wi-Fi enabled Car DVR. RECORD AND PLAY - View live video feed from 'SAM DASHCAM' - Download and play recorded video files from 'SAM DASHCAM' CONFIGURE - Configure Car DVR settings SHARE - Share downloaded video to iTunes on Mac via the Lightning Port TO USE - Install app on your smartphone - Connect to 'SAM DASHCAM' via Wi-Fi - Run app
HB II DSP
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The Harmony DSP App allows you to setup and tune your system with your smart phone or tablet. In the main screen you will find the Input Source menu where you can choose BT, HI-LEV, USB and AUX. Here you also find 6 Presets (saved into your device) to choose from, you access the Music Player, you have the Main and Subwoofer Volume, and the Advanced menu with Channels, EQ, System and Mixing. From the Channel Page, you can assign the function of each speaker, check the Phase for polarity, adjust the individual Channel Gains and set Delay in milliseconds or centimeters, for a rock solid and accurate front stage. The EQ page holds the heart and the brains of the App. You can use either the Graphic or the Paragraphic EQโs. You can customize the crossovers to fit the needs of your individual system. You have adjustments for Gain, frequency, and Q factor. You can work on channels individually or you can link them. With the MIX function you can manually determine which inputs (USB-L/R, Digital-L/R, BT-L/R) will be used for each output (processing channel) and how much of each input the output will receive. The new Music Player function lets you have full control of all your favorite songs, inside the App. Be sure to connect a proper USB device containing audio files in the supported format. From the App it is possible to access the folders and the contained audio files.
Screenshots
Verdict
The clearest difference is update cadence: HB II DSP at fortnightly against SAM DASHCAM's every 3 months. SAM DASHCAM's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SAM DASHCAM ships an update every 3 months, HB II DSP fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | SAM DASHCAM | HB II DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 11.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 24 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CNS Link Co., Ltd. | APEX Italy |
In-app purchases
SAM DASHCAM
No in-app purchases
HB II DSP
No in-app purchases









