Mercylion vs PRIME10+ (plus)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mercylion
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Mercylion DASH CAM APP is a mobile app used in conjunction with the hardware equipment of the hidden DASH CAM. This APP software can perform the following operations through 4G/WIFI connection to the hidden DASH CAM hardware equipment: 1. Mobile phones can view recorded videos in real time, play back videos, and download videos. 2 Take photos with mobile phones. 3 Recording switch setting. This APP software realizes the intelligent interconnection of people and vehicles, and brings new enjoyment to driving and driving cars.
PRIME10+ (plus)
This app connects to PRIME10 car DVR black boxes, allowing users to view real-time and recorded video from front and rear cameras. It also enables configuration of device settings and firmware updates via Wi-Fi.
- Real-time video display
- Recorded video playback
- Device settings configuration
- Firmware updates
- Front and rear camera support
- FHD resolution
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* PRIME10PLUS is mobile application for "PRIME10" car DVR black box users. PRIME10 can show real-time view with two cameras (front/rear) and record to video files and set PRIME10 black box setting and firmware update using Wi-Fi. * Key features. - FHD resolution - Real-time video display (using Wi-Fi) - Recorded video display (using Wi-Fi) - PRIME10 black box setting (volume, sensitivity control, Wi-Fi setting, SD card format, etc..) - Firmware update (using Wi-Fi)
Screenshots
Verdict
The clearest difference is update cadence: PRIME10+ (plus) at every 2 months against Mercylion's every 8 months. PRIME10+ (plus) also leads on iOS requirement (11.0 vs 13.0). 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.
Mercylion ships an update every 8 months, PRIME10+ (plus) every 2 months. Both last shipped on November 3, 2026.
| Parameter | Mercylion | PRIME10+ (plus) |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 5.6% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 117 MB |
| Age rating | 4+ | 4+ |
| Developer | lanfeng wu | MtekVision |
In-app purchases
Mercylion
No in-app purchases
PRIME10+ (plus)
No in-app purchases









