Comparison

TDSS GUARDIAN MANAGER vs Legend Tech Connect

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

Head to head

TDSS GUARDIAN MANAGER

About

TDSS GUARDIAN MANAGER

Features

Read full description

TDSS GUARDIAN MANAGER can directly access video surveillance products through the network to meet your needs of viewing live events on your mobile phone, controlling the pylon, playing back videos, pushing alarms, managing cloud devices, etc.

About

Legend Tech Connect

Features

Read full description

Legend Tech Connect is a professional mobile AIoT application for service providers, which can be downloaded and installed free of charge in the mobile app store, and can achieve project management, installation and debugging, remote configuration, operation and maintenance management, video viewing, and PFO control on the mobile terminal.

Screenshots

TDSS GUARDIAN MANAGER4 screens

Legend Tech Connect3 screens

Verdict

The call

TDSS GUARDIAN MANAGER and Legend Tech Connect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 months. Both last shipped on November 8, 2026.

ScorecardNo meaningful differences

TDSS GUARDIAN MANAGER versus Legend Tech Connect: the parameters behind the verdict, then further details
Parameter	TDSS GUARDIAN MANAGER	Legend Tech Connect
Price	Free	Free
Update frequency	Every 5 months	Every 5 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	288 MB	296 MB
Age rating	4+	4+
Developer	Happy Mansion LLC	Inaxsys Security Systems Inc

In-app purchases

None

TDSS GUARDIAN MANAGER

No in-app purchases

None

Legend Tech Connect

No in-app purchases

Questions

Is TDSS GUARDIAN MANAGER free?

TDSS GUARDIAN MANAGER is free to download, with no in-app purchases.

Is Legend Tech Connect free?

Legend Tech Connect is free to download, with no in-app purchases.

Do TDSS GUARDIAN MANAGER or Legend Tech Connect have ads?

Neither TDSS GUARDIAN MANAGER nor Legend Tech Connect shows ads.

Which is updated more often, TDSS GUARDIAN MANAGER or Legend Tech Connect?

TDSS GUARDIAN MANAGER ships an update every 5 months, and Legend Tech Connect every 5 months. Most recently, TDSS GUARDIAN MANAGER was updated on November 8, 2026 and Legend Tech Connect on November 8, 2026.