Comparison

Poker Range Calculator vs Probability Trainer

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

Head to head
About

Poker Range Calculator

This app provides customizable RFI hand charts for Texas Hold'Em poker. It offers suggestions for all positions in games ranging from 2 to 10 players, with a slidable bar to adjust the percentage of hands.

Highlights
  • Customizable RFI hand charts
  • Texas Hold'Em specific
  • Position suggestions
  • 2-10 player game support
  • Slidable percentage bar
Features
Read full description

Learn preflop poker one hand at a time. Short lessons with Chip, a daily streak, and a free range chart for every seat. LEARN - 500+ bite-size lessons, from the rules to solver strategy - A daily streak, gems, quests and chests - Weekly leagues and friend streaks THE CHART - All 169 starting hands for every seat, 2 to 10 players - Set your own opening range for each position - Free, with no account TRAINER - Play real spots and see how every decision grades - One free session a day PRO - Solved ranges for 2,800+ spots: cash, tournament, bubble and final table, 2 to 9 players, 5 to 200 big blinds - Every open, call, 3-bet and squeeze, with mixed frequencies - An AI coach that explains the solution in front of you - Unlimited energy and Trainer sessions, and no ads HOME SCREEN - Widgets that keep your streak in sight Free players see a short ad for Pro after some lessons and Trainer rounds. Gem packs are optional purchases. How the solutions are made: https://pokerrangecalculator.com/methodology SUBSCRIPTION TERMS Poker Range Calculator Pro is an auto-renewing subscription, offered at $6.00 per week, $20.00 per month, or $119.99 per year. New subscribers on the weekly plan start with a one-week free trial; any unused part of a free trial is forfeited when a subscription is purchased. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for the renewal within 24 hours before the period ends. You can manage or cancel your subscription in Account Settings after purchase. Terms of Use (EULA): https://pokerrangecalculator.com/terms Privacy Policy: https://pokerrangecalculator.com/privacy

About

Probability Trainer

Learn poker probability through engaging quizzes and tests. Improve your understanding of poker odds and aim for high scores in various difficulty modes. Perfect for casual learning and skill enhancement.

Highlights
  • Poker probability quizzes
  • Test modes (Beginner to Super-Advanced)
  • Score tracking and trophies
  • Learn poker numbers
  • Play in spare time
Features
Read full description

You can learn the probability system used in poker in a fun quiz format. You can play this application in your spare time and you will quickly become strong in poker numbers. Sample questions What is the probability of being dealt AA? What is the probability of getting a pocket pair on the flop? What is the probability of not getting an overcard on a hand "KK" flop? Test mode is also included! Beginner, Intermediate, Advanced, and Super-Advanced test modes are available. Aim for a high score and win trophies in all modes!

Screenshots

Poker Range Calculator4 screens
Probability Trainer4 screens

Verdict

The call

The clearest difference is update cadence: Poker Range Calculator at every 10 days against Probability Trainer's every 2 months. Poker Range Calculator also leads on monetization model (ad-supported vs free with in-app purchases). Probability Trainer's advantage is review sentiment (100% vs 83%) and iOS requirement (11.0 vs 17.0). 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. Poker Range Calculator sells 10 in-app purchases, starting at $6.00 per 7 days and Probability Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Poker Range Calculator ships an update every 10 days, Probability Trainer every 2 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
Poker Range Calculator versus Probability Trainer: the parameters behind the verdict, then further details
ParameterPoker Range CalculatorProbability Trainer
PriceFreeFree
Rating4.7 (67 ratings) — better—
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings67 — better—
Update frequencyEvery 10 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.011.0 — better
Further details — not scored
Size49 MB73 MB
Age rating12+17+
DeveloperHarbor Apps LLCWEB CLAP, K.K.

Customer experience

Poker Range Calculator

All ratings67 ratings
Positive91.0%
Neutral6.0%
Negative3.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Probability Trainer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Poker Range Calculator

Subscriptions4
  • Pro Weekly7 Days trial$6.007 Days
  • Pro Weekly3 Days trial$6.007 Days
  • Pro Weekly$6.007 Days
Show 1 more
  • Pro Annual7 Days trial$119.991 Year
One-time6
  • 250 Coach Credits$1.99
  • 1000 Coach Credits$4.99
  • 1200 Gems$4.99
Show 3 more
  • 3000 Coach Credits$9.99
  • 3,000 Gems$9.99
  • 6,500 Gems$19.99
1 purchases

Probability Trainer

One-time1
  • Unlock functional$2.99

Questions

Is Poker Range Calculator free?
Poker Range Calculator is free to download, with in-app purchases available.
Is Probability Trainer free?
Probability Trainer is free to download, with in-app purchases available.
Do Poker Range Calculator or Probability Trainer have ads?
Neither Poker Range Calculator nor Probability Trainer shows ads.
Which is updated more often, Poker Range Calculator or Probability Trainer?
Poker Range Calculator ships an update every 10 days, and Probability Trainer every 2 months. Most recently, Poker Range Calculator was updated on October 16, 2026 and Probability Trainer on October 1, 2026.

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