C vs DPVR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C
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C OX is a new type of smart glasses assistive tool. When connected to a device, it can view images in real time, take photos and record videos, and also has functions such as setting the recording duration, checking the storage space of the glasses' SD card, and firmware upgrades. It can also view, download, and delete videos and pictures on the glasses' SD card.
DPVR
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DPVR is a dedicated mobile companion app built for Smart Glasses. It delivers a smooth, smart, and user-friendly all-in-one control experience—turning each pair of smart glasses into your personal portal for daily routines and information exchanges. 【Smart Link-Up, At Your Fingertips】 Pair your phone and glasses effortlessly via Bluetooth to unlock seamless synergy between the two devices. From checking device details and tweaking settings to rolling out system updates, every task can be handled smoothly right on your mobile screen. 【High-Def Visuals, Capture & Share in a Flash】 Powered by direct hotspot connectivity, photos and videos transfer between glasses and phone in mere seconds. You can view, save, and share these precious moments directly from your phone whenever you’d like. 【AI Assistant, On Call Anytime】 It supports both Q&A interactions and visual recognition: just speak up—like “What’s today’s weather?” or “What fruit is this in front of me?”—and the AI Assistant will respond instantly. From daily knowledge checks to image identification, everything you need is within easy reach. 【All-in-One Smart App Suite】 The app comes packed with practical AI-powered tools, including the AI Assistant, AI Recording, and Voice Control. Whether you’re working, traveling, or going about your daily routine, every feature you need is just a tap away—delivering an instantly responsive smart experience tailored to your day-to-day.
Screenshots
Verdict
The clearest difference is update cadence: C at every 10 days against DPVR's every 2 months. 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.
C ships an update every 10 days, DPVR every 2 months. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.
| Parameter | C | DPVR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 56 MB | 95 MB |
| Age rating | 12+ | 4+ |
| Developer | Xiamen C-chip Technology Co., Ltd. | Shenzhen Guanghe Tiaodong Intelligent Technology Co., Ltd. |
In-app purchases
C
No in-app purchases
DPVR
No in-app purchases









