Comparison

Kaadas Smart vs Die Later

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

Head to head
About

Kaadas Smart

Enhance your home security with smart lock and cat-eye management. This app allows you to control and monitor your Kaadas smart devices remotely, ensuring peace of mind.

Highlights
  • Smart lock control
  • Smart cat-eye monitoring
  • Remote device management
  • Home security enhancement
Features
Read full description

Supports Kaadas Smart Locks and Kaadas Smart Cat-eyes, which are used to provide home security.

About

Die Later

Features
Read full description

What is this? It’s an app that turns “how much time you have left” into something visible and changeable. How does it work? It gives you an estimated end time first, then your daily actions directly affect it—good habits extend it, bad habits shorten it, and there’s also a wheel you can spin that adds a bit of uncertainty. Is that time accurate? It’s not meant to be an “answer,” it’s more like a starting point—the goal isn’t accuracy, it’s whether you can change it. How much control do I have? You control part of it—what you do each day, how disciplined you are—those things are tracked and reflected in the result. Then what’s the wheel for? It keeps the system from being fully predictable, but also not completely random, so you have both control and a bit of anticipation. Why design it this way? Because people are more likely to like systems that have rules but aren’t fully predictable—too certain feels boring, too random makes people give up. So what’s the point? You start caring about your daily choices, because you can actually see them changing your outcome little by little. So what is it really? It’s not about predicting when you end, it’s a system designed to help you change, build better habits, and slowly move away from the ones that hold you back. MEMBERSHIP Unlock everything with Annual, an auto-renewing yearly subscription that starts with a 3-day free trial for eligible new subscribers, or Lifetime, a one-time purchase. If you got Die Later before it moved to the subscription model, Lifetime is already unlocked for you. Payment is charged to your Apple Account when you confirm the purchase; with the free trial, you are charged when the trial ends unless you cancel at least 24 hours before it ends. Annual renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.greenwoodtechnology.co/products/die-later/privacy?lang=en

Screenshots

Kaadas Smart4 screens
Die Later3 screens

Verdict

The call

The clearest difference is in-app purchases: Kaadas Smart at none against Die Later's 2. Kaadas Smart also leads on update cadence (every 11 days vs every 6 months) and iOS requirement (13.4 vs 15.1). Die Later's advantage is ads (none vs shown). On price 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. Die Later sells 2 in-app purchases, starting at $0.99 per year. Kaadas Smart asks for nothing beyond the download.

UpkeepUpdate frequency

Kaadas Smart ships an update every 11 days, Die Later every 6 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Kaadas Smart versus Die Later: the parameters behind the verdict, then further details
ParameterKaadas SmartDie Later
PriceFreeFree
Rating3.2 (21 ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings21 — better—
Update frequencyEvery 11 days — betterEvery 6 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size359 MB55 MB
Age rating17+9+
DeveloperShenzhen Kaadas Intelligent Technology Co.,LtdGreenWood Technology Limited

In-app purchases

None

Kaadas Smart

No in-app purchases

2 purchases

Die Later

Subscriptions1
  • Annual License3 Days trial$0.991 Year
One-time1
  • Lifetime License$1.99

Questions

Is Kaadas Smart free?
Kaadas Smart is free to download, with no in-app purchases.
Is Die Later free?
Die Later is free to download, with in-app purchases available.
Do Kaadas Smart or Die Later have ads?
Kaadas Smart shows ads; Die Later does not.
Which is updated more often, Kaadas Smart or Die Later?
Kaadas Smart ships an update every 11 days, and Die Later every 6 months. Most recently, Kaadas Smart was updated on November 6, 2026 and Die Later on October 31, 2026.

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