Comparison

Karma and Luck vs Care+ Diagnostics

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

Head to head
About

Karma and Luck

Discover handcrafted jewelry and home decor designed to inspire balance, protection, and abundance. Explore spiritual pieces, enjoy personalized shopping, and access app-exclusive promotions. Elevate your everyday life with items that align your energy.

Highlights
  • Meaningful jewelry and home decor
  • Spiritual gifts
  • Personalized shopping experience
  • New arrivals and best-sellers
  • App-only promotions
  • Browse by category or gemstone
  • Wishlist and secure checkout
Features
Read full description

Tap Into All Things Good Energy Unlock the universe of Karma and Luck app – your destination for meaningful jewelry, spiritual home décor, and gifts that inspire balance, protection, and abundance. Explore handcrafted pieces designed to align your energy and elevate your everyday life. Your Spiritual Style Destination The Karma and Luck app offers a personalized shopping experience infused with intention. Discover new arrivals and shop across our best-selling categories — from protection bracelets and evil eye necklaces to crystal trees and birthstone jewelry. App-Only Exclusives Enjoy access to in-app promotions, available exclusively to our app community. Seamless Shopping Experience Browse effortlessly by category, explore curated collections, or filter by a gemstone — love, peace, protection, and more. Add your favorites to your wishlist or bag, and check out securely. Stay In The Know Enable push notifications to be the first to hear about new drops, special offers, and exclusive sales designed just for you. Join Our Community Of Good Energy Sign in or create a free account in-app to unlock early access to collections, app-only rewards, and inspiration to live with purpose and positivity every day.

About

Care+ Diagnostics

This app allows Samsung Care+ customers to run device diagnostics to activate their plan. It guides users through capturing images of their device with a second smartphone and analyzes the results to determine plan activation. Users get a second attempt if the initial diagnosis fails.

Highlights
  • Device diagnostics for Samsung Care+
  • Plan activation through diagnosis
  • Image capture with a second device
  • Step-by-step diagnostic instructions
  • Analysis of device health
  • Second diagnosis attempt
Features
Read full description

Introducing the Care+ Diagnostics app, which is exclusively accessible to customers who are enrolled in the Samsung Care+ Program. You can now easily run diagnostics on your enrolled device when you purchase a plan within this program. If your plan is eligible, you have a generous 10-day window from the Plan Purchase Date to complete the diagnosis. To begin the diagnosis, you must receive a valid activation code via email. Once received, you can begin the diagnostic process. You'll need a second smartphone or tablet to capture images of your enrolled device for the diagnosis. The app will walk you through the diagnostic instructions, ensuring that you capture all of the required images correctly. After capturing the necessary images, the system will analyze the device's health based on the diagnostic results, determining whether or not the diagnosis was successful. If your diagnosis is successful, your plan will be activated, granting you access to the Samsung Care+ program. Don't worry if the diagnosis fails; you will have a second attempt to perform the diagnosis. This gives you a better chance of addressing any potential issues with your device. Please keep in mind that if both diagnosis attempts fail, your plan will be canceled. Download the app and enjoy the convenience and reliability that Samsung Care+ offers.

Screenshots

Karma and Luck4 screens
Care+ Diagnostics3 screens

Verdict

The call

The clearest difference is review sentiment: Karma and Luck at 61% against Care+ Diagnostics's 3%. Karma and Luck also leads on rating (4.9 vs 1.1) and update cadence (every 3 weeks vs every 2 months). Care+ Diagnostics's advantage is monetization model (free vs free with in-app purchases). 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.

ReceptionRating · Positive reviews · Number of ratings

Karma and Luck holds the better App Store score, 4.9 against 1.1. That said, the two scores are not equally well evidenced: Karma and Luck has 1.1K ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 61% of Karma and Luck's written reviews are positive against 3% of Care+ Diagnostics's.

UpkeepUpdate frequency

Karma and Luck ships an update every 3 weeks, Care+ Diagnostics every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Karma and Luck versus Care+ Diagnostics: the parameters behind the verdict, then further details
ParameterKarma and LuckCare+ Diagnostics
PriceFreeFree
Rating4.9 (1.1K ratings) — better1.1 (38 ratings)
Positive reviews61.1% of reviews — better3.4% of reviews
Number of ratings1.1K — better38
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size47 MB173 MB
Age rating4+4+
DeveloperKarma and LuckSERVICE LEE TECHNOLOGIES PRIVATE LIMITED

Customer experience

Karma and Luck

All ratings1,091 ratings
Positive97.1%
Neutral0.8%
Negative2.1%
Written reviews18 reviews
Positive61.1%
Neutral0.0%
Negative38.9%

Care+ Diagnostics

All ratings38 ratings
Positive2.6%
Neutral0.0%
Negative97.4%
Written reviews29 reviews
Positive3.4%
Neutral0.0%
Negative96.6%

Bugs and requests

Karma and Luck

Reported bugs

3 issues
  • Incorrect shipping information and charges
  • Tracking issues and lack of order updates
  • Glitches in the app and website

Requested features

3 requests
  • Add Apple Pay support
  • Improve app performance and stability
  • Provide better customer service and communication

Care+ Diagnostics

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Karma and Luck

No in-app purchases

None

Care+ Diagnostics

No in-app purchases

Questions

Is Karma and Luck free?
Karma and Luck is free to download, with no in-app purchases.
Is Care+ Diagnostics free?
Care+ Diagnostics is free to download, with no in-app purchases.
Which has better reviews, Karma and Luck or Care+ Diagnostics?
Karma and Luck is rated higher. Karma and Luck averages 4.9 out of 5 from 1.1K ratings, while Care+ Diagnostics averages 1.1 from 38 ratings.
Do Karma and Luck or Care+ Diagnostics have ads?
Neither Karma and Luck nor Care+ Diagnostics shows ads.
Which is updated more often, Karma and Luck or Care+ Diagnostics?
Karma and Luck ships an update every 3 weeks, and Care+ Diagnostics every 2 months. Most recently, Karma and Luck was updated on October 27, 2026 and Care+ Diagnostics on October 24, 2026.

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