Comparison

Random for Watch vs Kairos

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

Head to head
About

Random for Watch

Features
Read full description

Do you need a dice? Do you need a coin for heads or tails? With this app you can generate random data, from various predefined options for the iPhone and Apple Watch. But it is an extremely useful app for Apple Watch, it helps to make random decisions very quickly. For now, the following random data can be generated: - Heads or tails - True or false - 1 Die [1-6] - 2 Dice [1-6] - 3 Dice [1-6] - Number between [1-5] - Number between [1-10] - Number between [1-25] - Number between [1-50] - Number between [1-99] - Letter between [A-Z] - Number between [2, 4, 8, 16, 32, 64] - 5 Dice [1-6] - Number between [1 - CUSTOM (MAX 1000] The current options have been generated taking into account the most common games of random numbers or throwing dice. Some examples: - Soccer: Heads and tails - Backgammon: Betting dice [2,4,8,16,32,64] + 2 Dice [1-6] - Parcheesi: 1 or 2 Dice [1-6] - Monopoli: 1 or 2 Dice [1-6] - Generala it: 5 Dice [1-6] - Craps: 2 Dice [1-6] If you want us to add a version for you, feel free to comment and we will try to update the app with the new section.

About

Kairos

Features
Read full description

Most timers tell you exactly when they end. Kairos does not. Set a minimum and maximum duration, start the timer, and Kairos chooses a random moment in between. You know the range. You do not know the exact finish. That simple twist makes Kairos useful anywhere timing should stay unpredictable. USE KAIROS FOR - Meditation: sit without watching the clock - Exercise: hold effort without bracing for the last seconds - Study sessions: add flexible focus or break intervals - Interval training: Auto Repeat randomises every set so you never anticipate the next round - Party games: perfect for Hot Potato, Musical Chairs, and other pass-it-fast games FEATURES - Random timer between your chosen minimum and maximum - Clean countdown interface designed for iPhone - Hide Time Display for a more focused, less predictable experience - Auto Repeat, Overtime, and Auto Stop modes after the timer ends - Label your timers for quick recognition in Recents - Choice of built-in alarm sounds - Haptic feedback when time is up - Recents for quickly restarting favorite timer setups - Light, Dark, and System theme - No ads or sign-up required Kairos is built for the moments when exact timing gets in the way and a little uncertainty makes the experience better.

Screenshots

Random for Watch4 screens
Kairos4 screens

Verdict

The call

The clearest difference is price: Kairos at Free against Random for Watch's $0.99. Kairos also leads on update cadence (every 4 days vs every 34 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Kairos is free to download; Random for Watch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Random for Watch ships an update every 34 months, Kairos every 4 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
Random for Watch versus Kairos: the parameters behind the verdict, then further details
ParameterRandom for WatchKairos
Price$0.99Free โ€” better
Update frequencyEvery 34 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod, Apple Watch โ€” betteriPhone, iPod
Requires iOS14.0 โ€” better15.1
Further details โ€” not scored
Size1 MB36 MB
Age rating4+4+
DeveloperTocapp Games S.L.Benno Kohrs

In-app purchases

None

Random for Watch

No in-app purchases

None

Kairos

No in-app purchases

Questions

Is Random for Watch free?
Random for Watch costs $0.99, with no in-app purchases.
Is Kairos free?
Kairos is free to download, with no in-app purchases.
Do Random for Watch or Kairos have ads?
Neither Random for Watch nor Kairos shows ads.
Which is updated more often, Random for Watch or Kairos?
Random for Watch ships an update every 34 months, and Kairos every 4 days. Most recently, Random for Watch was updated on November 7, 2026 and Kairos on November 9, 2026.

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