Comparison

SAMIK vs Saylavy

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

Head to head
About

SAMIK

Monitor your electric vehicle's dashboard, diagnose faults, and enhance security with features like one-click anti-theft and location tracking. Customize performance settings and ambient lighting for a personalized ride.

Highlights
  • Real-time vehicle dashboard monitoring
  • One-click fault diagnosis
  • Anti-theft and vehicle locking
  • Vehicle location tracking
  • Electronic key sharing
  • Performance and ambient light settings
Features
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Your phone is your car's large screen. Through your phone or tablet device, you can view the dashboard information of your vehicle at any time, including key information such as speed, battery level, mileage, current, motor speed, system temperature, real-time signals for acceleration and deceleration, and device fault signs. One click vehicle fault diagnosis: If your vehicle malfunctions, just click on the vehicle self check page in the Weichuang application to see the fault information, which is convenient for targeted vehicle maintenance and troubleshooting. One click anti-theft and locking the vehicle: thoughtful security protection, one click locking and parking the vehicle, resistance in pushing, difficulty in moving, and inability to turn on and ride in anti-theft locking state! With one click lock, you no longer have to worry about being stolen. One click location to find a vehicle: Forgot where the vehicle is parked? Just click on the map interface in the Weichuang application to find the precise location of the vehicle. One click navigation to the car: It's like having a private navigator on your phone. The Weichuang application can provide you with the best navigation route based on your location and the location of your vehicle, making it easy for you to find your vehicle. Electronic fence vehicle control: like having a security guard by your side. You can set the activity range of the vehicle in the application, and once the vehicle leaves this range, the application will immediately remind you. Vehicle performance settings: It's like having a professional technician guiding you. You can adjust the vehicle's performance settings, such as power distribution, acceleration response, brake sensitivity, etc., through the Weichuang application as needed to make your travel more comfortable. Vehicle ambient light settings: In the application, you can set the color and status of the vehicle ambient light according to your personal preferences, creating a car that belongs only to you. Electronic key sharing: When traveling with friends, you can share the electronic key with them, allowing them to use your car for limited time, which is both convenient and safe. The shared key will automatically expire after 12 hours without worrying about the security of the key. Overall, the "Weichuang" application utilizes modern technology to provide comprehensive intelligent support for electric motorcycles, electric bicycles, and electric scooters, making your travel more convenient and safe. Whether you are commuting or leisure entertainment, you can enjoy a more comfortable and safe travel experience through the Weichuang app.

About

Saylavy

This app provides a private space for managing personal wishes and a 'Proof of Life' feature to share your current status with trusted friends. It helps organize end-of-life preferences, personal stories, and profile information, ensuring clarity and care for loved ones.

Highlights
  • Proof of Life check-ins
  • Organize personal wishes
  • Manage end-of-life preferences
  • Create and manage personal profile
  • Build a trusted private circle
  • Control profile visibility
Features
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Saylavy is a private space centered around Proof of Life, helping you stay visible to the people who matter and organize important personal wishes with clarity and care. With Proof of Life, you can check in regularly and let your friends see your current status in a simple, reassuring way. Alongside that, Saylavy helps you preserve your story, manage your profile, and plan meaningful end-of-life preferences in one place. What you can do in Saylavy • Set up and manage your Proof of Life preferences • Check in and share your current status with friends • Find friends and build a trusted private circle • Create and manage your personal profile • Upload and update your avatar • Choose profile visibility Plan your wishes step by step • Ceremony style • Arrangements and boundaries • Final wishes • Music and memories You can update your preferences at any time. Community & Safety • Report or block users • Contact support directly from the app Saylavy is designed to make sensitive planning more thoughtful and less overwhelming. Your status, memories, and choices stay organized so the people close to you can better understand what matters most. Privacy and control first • You control what is private and what is public • Proof of Life is shared only with friends • You can edit or remove your information at any time • Account deletion is available directly in the app If you need help, you can send a support request anytime from within Saylavy.

Screenshots

SAMIK3 screens
Saylavy4 screens

Verdict

The call

The clearest difference is review sentiment: Saylavy at 100% against SAMIK's 20%. Saylavy also leads on rating (5.0 vs 2.9) and update cadence (fortnightly vs every 2 months). SAMIK's advantage is in-app purchases (none vs 1) and ratings volume (9 vs 2). On price, ads, monetization model 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. Saylavy sells 1 one-off in-app purchase. SAMIK asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Saylavy holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 20% of SAMIK's written reviews are positive against 100% of Saylavy's.

UpkeepUpdate frequency

SAMIK ships an update every 2 months, Saylavy fortnightly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 4 level
SAMIK versus Saylavy: the parameters behind the verdict, then further details
ParameterSAMIKSaylavy
PriceFreeFree
Rating2.9 (9 ratings)5.0 (2 ratings) — better
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings9 — better2
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size93 MB62 MB
Age rating4+17+
Developer深圳市伟创高科电子有限公司Ezhen Egorov

Customer experience

SAMIK

All ratings8 ratings
Positive37.5%
Neutral0.0%
Negative62.5%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Saylavy

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

In-app purchases

None

SAMIK

No in-app purchases

1 purchases

Saylavy

One-time1
  • Memory Page$3.99

Questions

Is SAMIK free?
SAMIK is free to download, with no in-app purchases.
Is Saylavy free?
Saylavy is free to download, with in-app purchases available.
Which has better reviews, SAMIK or Saylavy?
Saylavy is rated higher. SAMIK averages 2.9 out of 5 from 9 ratings, while Saylavy averages 5.0 from 2 ratings.
Do SAMIK or Saylavy have ads?
Neither SAMIK nor Saylavy shows ads.
Which is updated more often, SAMIK or Saylavy?
SAMIK ships an update every 2 months, and Saylavy fortnightly. Most recently, SAMIK was updated on October 24, 2026 and Saylavy on October 10, 2026.

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