Comparison

Royal Poker Timer PRO vs Calcula Keyboard

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

Head to head
About

Royal Poker Timer PRO

This app is a professional poker tournament clock for Texas Hold'em. It manages blinds, announces levels, warns about time, and offers customizable tournament structures. Features include a player decision timer and voice announcements in multiple languages.

Highlights
  • Professional poker tournament clock
  • Texas Hold'em blind timer
  • Customizable blind structures
  • Voice announcements
  • Player decision timer
  • Premium themes
  • Offline functionality
Features
Read full description

100% The Best Poker Timer for Texas Hold’em Your game. Your blinds. Your rules. A professional poker timer and tournament clock for Texas Hold’em, built for home games, poker nights, and players who take their tournaments seriously. It keeps track of the blinds, announces the levels, warns you when time is running out, and occasionally tells you what you are doing wrong. A Poker Clock That Actually Looks Good Most poker timers look like they were designed for a spreadsheet. This one was not. Built for iPhone and iPad, with a large, easy-to-read display, smooth animations, and premium themes that make your poker table feel a little more like a real poker room. Choose your look. Start the game. Let the chips do the talking. Your Very Own Tournament Director You could appoint someone to sit there all night watching the clock. Or you could let the app do it. The voice announcer calls blind changes, round updates, and important time warnings. It is clear when it needs to be clear and has just enough attitude to keep things interesting. Because apparently someone has to tell everyone that the blinds are going up. Build the Tournament Your Way Turbo? Deep stack? Something completely ridiculous you invented at 2 AM? Go for it. Create your own poker tournament structure or start with a preset. Set the small blind, big blind, ante, and duration for every level. You can also: • Change rounds manually • Pause and resume the tournament • Skip levels instantly • Set an unlimited final round • Configure your own blind structure • Choose different tournament timings You are in control. The timer is just here to make sure everyone follows the rules. Keep the Table Moving Someone taking five minutes to decide whether to call 200? Not anymore. Use the built-in player timer and give players 30, 60, or 90 seconds to make their move. There is always one. Everything You Need at the Table • Professional poker tournament clock • Texas Hold’em blind timer • Large, high-visibility display • 3-minute and 1-minute warnings • Voice announcements in 6 languages • Player decision timer • Custom blinds, antes, and round durations • Multiple premium themes • iPhone and iPad support • Landscape mode • AirPlay support • Works completely offline • No account required • No server dependency From a casual poker night with friends to a serious home tournament, this poker timer keeps the game running while you focus on the cards. No spreadsheets. No complicated setup. No one needs to be the guy watching the clock. Just start the tournament, grab your chips, and try not to bust. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Calcula Keyboard

Features
Read full description

Calcula is a lightweight scientific math keyboard for iPhone. After you add the keyboard, you can type expressions in chats, notes, browser search bars, or any system text field, and insert the result at the current cursor position. Version 1.0 focuses on the core workflow: a basic keyboard, an f(x) scientific panel, DEG / RAD trigonometric input, in-keyboard history, and a companion app for setup guidance, basic settings, and About. It does not include accounts, cloud sync, or online computation. Settings stay on the device.

Screenshots

Royal Poker Timer PRO4 screens
Calcula Keyboard3 screens

Verdict

The call

The clearest difference is in-app purchases: Calcula Keyboard at none against Royal Poker Timer PRO's 4. Calcula Keyboard also leads on ads (none vs shown). Royal Poker Timer PRO's advantage is update cadence (every 5 days vs every 2 weeks). On price, device support and iOS requirement 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. Royal Poker Timer PRO sells 4 in-app purchases, starting at $1.99 per 7 days. Calcula Keyboard asks for nothing beyond the download.

UpkeepUpdate frequency

Royal Poker Timer PRO ships an update every 5 days, Calcula Keyboard every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Royal Poker Timer PRO versus Calcula Keyboard: the parameters behind the verdict, then further details
ParameterRoyal Poker Timer PROCalcula Keyboard
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.618.0 — better
Further details — not scored
Size19 MB2 MB
Age rating4+4+
DeveloperGilad Tal锦珍 黄

In-app purchases

4 purchases

Royal Poker Timer PRO

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$4.991 Month
  • Yearly subscription$29.991 Year
One-time1
  • Lifetime$39.99
None

Calcula Keyboard

No in-app purchases

Questions

Is Royal Poker Timer PRO free?
Royal Poker Timer PRO is free to download, with in-app purchases available.
Is Calcula Keyboard free?
Calcula Keyboard is free to download, with no in-app purchases.
Do Royal Poker Timer PRO or Calcula Keyboard have ads?
Royal Poker Timer PRO shows ads; Calcula Keyboard does not.
Which is updated more often, Royal Poker Timer PRO or Calcula Keyboard?
Royal Poker Timer PRO ships an update every 5 days, and Calcula Keyboard every 2 weeks. Most recently, Royal Poker Timer PRO was updated on November 3, 2026 and Calcula Keyboard on October 31, 2026.

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