Comparison

BTG IOT HD vs sinliton

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

Head to head

About

BTG IOT HD

Features

Read full description

Connect your smart devices and have them all on one app. View and playback remotely.

About

sinliton

Features

Read full description

sinliton is a smart camera app for the consumer market ● Live view on mobile Provide Internet remote monitoring and provide users with real-time video viewing ● Two-way conversation Real-time remote intercom via APP ● Share camera One-click sharing device to family and friends, the whole family can easily enjoy smart life ● History video anytime Provide remote video playback ● Motion detection reminder Receive notifications for real-time information on home devices

Screenshots

BTG IOT HD4 screens

sinliton4 screens

Verdict

The call

The clearest difference is update cadence: sinliton at every 3 months against BTG IOT HD's every 19 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

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

BTG IOT HD ships an update every 19 months, sinliton every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level

BTG IOT HD versus sinliton: the parameters behind the verdict, then further details
Parameter	BTG IOT HD	sinliton
Price	Free	Free
Update frequency	Every 19 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	14.0 — better	15.5
Further details — not scored
Size	204 MB	292 MB
Age rating	4+	4+
Developer	bolide	Hangzhouaixiaodakejiyouxiangongsi

In-app purchases

None

BTG IOT HD

No in-app purchases

None

sinliton

No in-app purchases

Questions

Is BTG IOT HD free?

BTG IOT HD is free to download, with no in-app purchases.

Is sinliton free?

sinliton is free to download, with no in-app purchases.

Do BTG IOT HD or sinliton have ads?

Neither BTG IOT HD nor sinliton shows ads.

Which is updated more often, BTG IOT HD or sinliton?

BTG IOT HD ships an update every 19 months, and sinliton every 3 months. Most recently, BTG IOT HD was updated on October 30, 2026 and sinliton on October 28, 2026.