Comparison

S3 Security vs SYMA TY

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

Head to head

S3 Security

Security Scheduling Services

About

S3 Security

Features

Read full description

Roster guards with ease and improve the effciency Guards management, scheduling services, capture login, logout of the guards, Notifications

About

SYMA TY

Features

Read full description

The real-time video transmission are connected through Wifi. Founction: 1.snapshot 2.video record 3.file browsing

Screenshots

S3 Security3 screens

SYMA TY4 screens

Verdict

The call

The clearest difference is update cadence: SYMA TY at every 8 days against S3 Security's every 3 weeks. SYMA TY also leads on iOS requirement (13 vs 15.0). 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

S3 Security ships an update every 3 weeks, SYMA TY every 8 days. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level

S3 Security versus SYMA TY: the parameters behind the verdict, then further details
Parameter	S3 Security	SYMA TY
Price	Free	Free
Update frequency	Every 3 weeks	Every 8 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13 — better
Further details — not scored
Size	43 MB	19 MB
Age rating	4+	4+
Developer	Web Professionals	Guangdong Syma Model Aircraft Industrial Co., Ltd

In-app purchases

None

S3 Security

No in-app purchases

None

SYMA TY

No in-app purchases

Questions

Is S3 Security free?

S3 Security is free to download, with no in-app purchases.

Is SYMA TY free?

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

Do S3 Security or SYMA TY have ads?

Neither S3 Security nor SYMA TY shows ads.

Which is updated more often, S3 Security or SYMA TY?

S3 Security ships an update every 3 weeks, and SYMA TY every 8 days. Most recently, S3 Security was updated on October 25, 2026 and SYMA TY on October 12, 2026.