Comparison

InVid View vs HYCAL

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

Head to head

InVid View

Free

🔧 Utilities

★ 5.02 ratingsView app →

About

InVid View

Access and manage your InVid surveillance products remotely. View live or recorded video feeds, receive important alerts, and control cloud-connected devices directly from your mobile phone.

Highlights

Remote surveillance access
Live video streaming
Recorded video playback
Alarm notifications
Cloud device management

Features

Read full description

VIEW Tech Vision is a mobile surveillance client app. With this app, you can access InVid Tech Vision Series surveillance products through the network and view live or recorded video, receive alarms, and manage cloud devices using your mobile phone.

About

HYCAL

Features

Read full description

Solubility Calculator for Alloys of Molten Aluminium

Screenshots

InVid View3 screens

HYCAL2 screens

Verdict

The call

The clearest difference is update cadence: HYCAL at every 2 months against InVid View's every 12 months. InVid View's advantage is iOS requirement (10.0 vs 13.0). 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

InVid View ships an update every 12 months, HYCAL every 2 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 7 level

InVid View versus HYCAL: the parameters behind the verdict, then further details
Parameter	InVid View	HYCAL
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Every 12 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	10.0 — better	13.0
Further details — not scored
Size	86 MB	1 MB
Age rating	4+	4+
Developer	InVid Tech	Environmental Monitoring & Control Ltd

In-app purchases

None

InVid View

No in-app purchases

None

HYCAL

No in-app purchases

Questions

Is InVid View free?

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

Is HYCAL free?

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

Do InVid View or HYCAL have ads?

Neither InVid View nor HYCAL shows ads.

Which is updated more often, InVid View or HYCAL?

InVid View ships an update every 12 months, and HYCAL every 2 months. Most recently, InVid View was updated on October 24, 2026 and HYCAL on October 26, 2026.