Comparison

SJCAM Guard vs HotFun

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

Head to head
About

SJCAM Guard

Monitor your home security with this wireless high-definition camera app. It features AI-powered human detection and allows for real-time conversations and video saving.

Highlights
  • Home security monitoring
  • Wireless high-definition camera
  • AI humanoid detection
  • Real-time conversations
  • Video saving to phone
Features
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1、Use SJCAM home camera to protect every corner of your home, this is a multi-functional wireless high-definition security camera. 2、The PIR sensor and AI humanoid detection can detect whether there are people in the home for the first time. 3、Check the situation at home anytime, anywhere, and use the "microphone" button to have real-time conversations. 4、Check the camera video list and save important videos to your phone.

About

HotFun

Features
Read full description

HotFun - Smart Bird Feeder Easy to set up your smart bird feeder devices in the HotFun App Get instant notifications when birds visit or trigger the motion sensors Monitor your backyard wildlife in high definition video. Watch, listen, and enjoy nature from anywhere Remote feeding control - dispense food with precise timing and portions AI bird species recognition to identify your feathered visitors automatically Capture and share beautiful bird photos and videos with one tap Track visitor statistics and discover bird activity patterns throughout the day Schedule automatic feeding times to attract different bird species Weather-resistant design keeps working in all conditions Transform your backyard into a wildlife sanctuary and never miss a magical bird moment with HotFun!

Screenshots

SJCAM Guard3 screens
HotFun2 screens

Verdict

The call

The clearest difference is update cadence: HotFun at weekly against SJCAM Guard's monthly. SJCAM Guard's advantage is iOS requirement (9.0 vs 11.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SJCAM Guard ships an update monthly, HotFun weekly. Both last shipped on October 30, 2026.

Scorecard2 real differences · 8 level
SJCAM Guard versus HotFun: the parameters behind the verdict, then further details
ParameterSJCAM GuardHotFun
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better11.0
Further details — not scored
Size69 MB111 MB
Age rating4+17+
DeveloperShenzhen Zhencheng Technology Co., Ltd.VIRTUALFRONTIER TECH LIMITED

In-app purchases

None

SJCAM Guard

No in-app purchases

None

HotFun

No in-app purchases

Questions

Is SJCAM Guard free?
SJCAM Guard is free to download, with no in-app purchases.
Is HotFun free?
HotFun is free to download, with no in-app purchases.
Do SJCAM Guard or HotFun have ads?
Neither SJCAM Guard nor HotFun shows ads.
Which is updated more often, SJCAM Guard or HotFun?
SJCAM Guard ships an update monthly, and HotFun weekly. Most recently, SJCAM Guard was updated on October 30, 2026 and HotFun on October 30, 2026.

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