Comparison

V720 vs 童车博士

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Real-time video streaming
  • Historical video playback
  • Mobile alarm notifications
  • Device sharing
  • Optional cloud storage
Features
Read full description

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/

About

童车博士

Features
Read full description

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

V7203 screens
童车博士3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
V720 versus 童车博士: the parameters behind the verdict, then further details
ParameterV720童车博士
PriceFreeFree
Rating4.3 (5.3K ratings) — better—
Positive reviews8.8% of reviews—
Number of ratings5.3K — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size163 MB108 MB
Age rating4+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

13 purchases

V720

Subscriptions7
  • 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
Show 4 more
  • 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
One-time6
  • 7-day rolling, 30-day storage$1.99
  • 30-day 2G cloud storage$3.99
  • 90-day 2G cloud storage$6.99
Show 3 more
  • Annual 2G cloud storage$12.99
  • Three year 2G cloud storage$19.99
  • 180-day 2G cloud storage$24.99
None

童车博士

No in-app purchases

Questions

Is V720 free?
V720 is free to download, with in-app purchases available.
Is 童车博士 free?
童车博士 is free to download, with no in-app purchases.
Do V720 or 童车博士 have ads?
V720 shows ads; 童车博士 does not.
Which is updated more often, V720 or 童车博士?
V720 ships an update every 3 weeks, and 童车博士 every 2 months. Most recently, V720 was updated on October 28, 2026 and 童车博士 on October 27, 2026.

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