Comparison

LAVNA Smart Locks vs EYVA

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

Head to head
About

LAVNA Smart Locks

Control and configure your smart lock using Bluetooth for keyless entry. Enjoy the convenience of managing access directly from your device.

Highlights
  • Keyless convenience
  • Bluetooth smart lock access
  • Configure smart lock settings
  • Access smart lock remotely
Features
Read full description

Give you keyless convenience and the ability to configure and access your smart lock via Bluetooth.

About

EYVA

Understand how your daily choices impact your well-being with a quick touch-based scan. Receive personalized wellness scores and insights into your body's response to meals, exercise, and rest. Track trends over time to build better habits and enhance your overall awareness.

Highlights
  • Metabolic Wellness Score
  • Cardiovascular Score
  • Respiratory Balance
  • Track body's response to habits
  • See trends over time
  • Personalized lifestyle suggestions
  • Family profiles
Read full description

Your body is always telling a story. EYVA helps you listen. EYVA is a wellness intelligence system that helps you understand how your daily choices shape how you feel. With a simple 60-second touch, EYVA captures a snapshot of your body’s current state and translates it into clear, personalized wellness scores - no wearables, no complexity, no hassles. Instead of chasing isolated numbers, EYVA learns from your patterns over time. It connects the dots between your meals, movement, rest, and stress - helping you see what actually works for your body. WHAT YOU CAN DO WITH EYVA • Get your Metabolic Wellness Score, Cardiovascular Score, and Respiratory Balance - all in 60 seconds • Track how your body responds to meals, exercise, sleep, and daily habits • See trends over days, weeks, and months - not just a single moment • Receive personalized, research-backed lifestyle suggestions based on your patterns • Share one device with up to 4 family members, each with their own profile HOW IT WORKS Place both thumbs on EYVA’s sensor surface. In 60 seconds, EYVA’s advanced sensing technology captures signals from your body and uses AI to generate your personal wellness scores. The more you scan, the smarter EYVA gets, learning your unique baseline and highlighting meaningful changes. BUILT FOR YOUR EVERYDAY • Compact, pocket-friendly design - use it anywhere • No wearables • Unlimited scans, unlimited check-ins • Step into the Anthea Realm - a uniquely crafted wellness world that makes self-care feel like an experience, not a chore WELLNESS INSIGHTS, NOT CLINICAL READINGS! EYVA provides wellness scores derived from proprietary algorithms. It helps you notice patterns, build better habits, and stay more aware of how your lifestyle choices impact your overall well-being. Please Note: EYVA is a lifestyle and wellness product. It is not a medical device, and it does not diagnose, treat, cure, or prevent any health conditions. The feedback provided is designed to help you stay more aware of your daily wellness patterns. If you have a medical concern, always speak to a healthcare professional.

Screenshots

LAVNA Smart Locks3 screens
EYVA4 screens

Verdict

The call

The clearest difference is rating: EYVA at 5.0 against LAVNA Smart Locks's 1.0. EYVA also leads on update cadence (every 3 months vs every 13 months). LAVNA Smart Locks's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

EYVA holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

LAVNA Smart Locks ships an update every 13 months, EYVA every 3 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
LAVNA Smart Locks versus EYVA: the parameters behind the verdict, then further details
ParameterLAVNA Smart LocksEYVA
PriceFreeFree
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 13 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size156 MB347 MB
Age rating4+4+
DeveloperBhagwn Shri Locks Private LimitedBluesemi Research & Development Private Limited

Customer experience

LAVNA Smart Locks

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

EYVA

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LAVNA Smart Locks

No in-app purchases

None

EYVA

No in-app purchases

Questions

Is LAVNA Smart Locks free?
LAVNA Smart Locks is free to download, with no in-app purchases.
Is EYVA free?
EYVA is free to download, with no in-app purchases.
Which has better reviews, LAVNA Smart Locks or EYVA?
EYVA is rated higher. LAVNA Smart Locks averages 1.0 out of 5 from 1 ratings, while EYVA averages 5.0 from 2 ratings.
Do LAVNA Smart Locks or EYVA have ads?
Neither LAVNA Smart Locks nor EYVA shows ads.
Which is updated more often, LAVNA Smart Locks or EYVA?
LAVNA Smart Locks ships an update every 13 months, and EYVA every 3 months. Most recently, LAVNA Smart Locks was updated on October 4, 2026 and EYVA on October 8, 2026.

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