Comparison

OSUMONE vs Vavis

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

Head to head

OSUM

EMTLINDIA

About

OSUMONE

Control a wide range of smart home devices including lighting, climate, curtains, and door locks. Create custom scenes, schedules, and manage devices across different locations and rooms.

Highlights

Wi-Fi and Internet control
Lighting control (On/Off, Dimming, RGB)
Climate control (AC, Heater)
Curtain and Door Lock control
Scene and Schedule creation
Device management by location and room

Features

Read full description

OSUMONE is a Unified Smart Application based Platform for controlling all OSUM and OSUM Compatible smart products and solutions. OSUMONE provides both Wi-fi and Internet based control of 1) Lighting Control – On/Off, Dimming, RGB 2) Climate Control – AC, Fan Speed ,Heater 3) Curtain Control 4) Door Lock Control 5) RGB Control 6) IR Control With OSUMONE, the user can add or create 1) Locations 2) Rooms 3) Devices 4) Scenes 5) Schedules

About

Vavis

Features

Read full description

VAVIS, the advance innovative capacitive touch lighting control system from Embedded, brings out the best in your environment and is the ideal lighting control system if you are looking to enhance the atmosphere in any room or residence. Providing sophisticated lighting control, VAVIS is an extremely versatile and intelligent system, which incorporates the RF communication technology, ensuring the ultimate in both reliability and flexibility. VAVIS is the obvious choice for those who value ease and confidence of operation. VAVIS offers freedom to create perfect lighting systems for home, new and retrofit. VAVIS is designed to meet stringent international safety and quality norms, which sets new benchmark in India. VAVIS devices are stylish to match your requirement. VAVIS is an advance lighting system that is flexible, reliable, energy efficient, stylish, safe and shock proof.

Screenshots

OSUMONE4 screens

Vavis4 screens

Verdict

The call

The clearest difference is ads: Vavis at none against OSUMONE's shown. OSUMONE's advantage is update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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

OSUMONE ships an update every 2 weeks, Vavis every 3 months. Both last shipped on November 3, 2026.

Scorecard2 real differences · 6 level

OSUMONE versus Vavis: the parameters behind the verdict, then further details
Parameter	OSUMONE	Vavis
Price	Free	Free
Positive reviews	33.3% of reviews	—
Update frequency	Every 2 weeks — better	Every 3 months
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0 — better	15.6
Further details — not scored
Size	40 MB	37 MB
Age rating	4+	4+
Developer	OSUM SMART INNOVATION PRIVATE LIMITED	Jeel@ESA

In-app purchases

None

OSUMONE

No in-app purchases

None

Vavis

No in-app purchases

Questions

Is OSUMONE free?

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

Is Vavis free?

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

Do OSUMONE or Vavis have ads?

OSUMONE shows ads; Vavis does not.

Which is updated more often, OSUMONE or Vavis?

OSUMONE ships an update every 2 weeks, and Vavis every 3 months. Most recently, OSUMONE was updated on November 3, 2026 and Vavis on November 3, 2026.