V720 vs 童车博士
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
V720
Monitor your home or business with real-time and historical video surveillance. Receive instant alerts for abnormal activity via app or WeChat push notifications. Securely store your footage in the cloud with optional subscription plans.
- Real-time video streaming
- Historical video playback
- Mobile alarm notifications
- Device sharing
- Optional cloud storage
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V720 is a surveillance video service client for home users. With "V720", you can easily view the real-time video and historical video of your apartment, villa, shop, office and other places. Through the alarm service of "V720", you can receive abnormal alarms from the device in real time through APP push and WeChat public account push, and check them at the first time. V720-24-hour cloud surveillance video Main functions: 1. Real-time video broadcast 2. Historical video viewing 3. Mobile alarm push 4. Device usage sharing V720 provides optional cloud storage subscription service to help you store the video triggered by the camera safely in the cloud. You can review the historical video at any time during the validity period to prevent data loss caused by device loss or failure. Package types and prices: 7-day recurring storage package: ¥15/month (auto-renewal) 30-day recurring storage package: ¥28/month (auto-renewal) 30-day recurring storage package (annual payment): ¥88/year (auto-renewal) 7-day recurring storage package (annual payment): ¥88/year (auto-renewal) 30-day recurring storage package (annual payment): ¥168/year (auto-renewal) 30-day recurring storage package: ¥28/month (auto-renewal) Subscription instructions: All subscriptions are auto-renewal types unless manually turned off at least 24 hours before the end of the current cycle; Once confirmed, the fee will be deducted from the user's Apple ID account; Users can view and manage subscription status in "Settings > Apple ID > Subscriptions"; After canceling the subscription, the service can still be used normally during the current subscription period. After the expiration, the subscription will stop renewing and the cloud data will be cleared. Service Agreement and Privacy Policy: Cloud Storage User Agreement: https://v720.naxclow.com/sign_in_Privacy_policy/?id=b0cb77cd531341a86c39e565fa43cbb5 Automatic Renewal Service Terms: https://v720.naxclow.com/sign_in_Privacy_policy/?id=588a3534c023b51ff03a653238a61386 Apple Standard End User Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
童车博士
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童车博士,一款手机蓝牙直接控制益智童车控制app,手动模式与重力感模式随便你选,不用方向盘也能轻松控制童车行动
Screenshots
Verdict
The clearest difference is in-app purchases: 童车博士 at none against V720's 13. 童车博士 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). V720's advantage is update cadence (every 3 weeks vs every 2 months). On price 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. V720 sells 13 in-app purchases, starting at $0.39 per month. 童车博士 asks for nothing beyond the download.
V720 ships an update every 3 weeks, 童车博士 every 2 months. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.
| Parameter | V720 | 童车博士 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (5.3K ratings) — better | — |
| Positive reviews | 8.8% of reviews | — |
| Number of ratings | 5.3K — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 163 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | 广州钱柜物联科技有限公司 | Shenzhen Zhongyan Technology Co., Ltd |
Bugs and requests
V720
Reported bugs
4 issues- App crashes frequently
- Inability to connect and stay connected to cameras
- Incompatibility with 5GHz WiFi networks
- Incorrect time/date display on recordings
Requested features
4 requests- Improved app stability and reliability
- Better battery life and power management
- More language support beyond just Chinese
- Ability to view cameras remotely without being on the same network
童车博士
Not enough reviews yet to summarise bugs or requests.
In-app purchases
V720
- AI超级分辨率包月$0.391 Month
- AI超级分辨率包季$0.893 Months
- 7-Day Cloud Storage (2GB)7 Days trial$1.991 Month
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- AI超级分辨率包年$2.991 Year
- 30-Day Cloud Storage (2GB)7 Days trial$3.991 Month
- 7-Day Cloud Storage (Yearly)7 Days trial$12.991 Year
- 30-Day Cloud Storage (Yearly)7 Days trial$24.991 Year
- 7-day rolling, 30-day storage$1.99
- 30-day 2G cloud storage$3.99
- 90-day 2G cloud storage$6.99
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- Annual 2G cloud storage$12.99
- Three year 2G cloud storage$19.99
- 180-day 2G cloud storage$24.99
童车博士
No in-app purchases









