Random Dice vs Lottery Probability Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Random Dice
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The application allows: - Random number generator. - Generate D6 dice rolls. - Generate combination of draws: Lotto, Mega Millions, Euro Jackpot Euromillions, El Gordo, France Loto, Kenno, Mega-Sena, Oz Lotto, Oz Powerball, Powerball, SuperEnalotto, SuperLotto Plus, the UK Lottery) - Copy to Clipboard sharing Would you like us to add some lottery? Contact us
Lottery Probability Calculator
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It is an application that calculates the probability of winning by lottery or gacha. Enter the probability of winning and how many times you will draw, and you can calculate the probability of winning more than once. Probabilities can also be entered as percentages and fractions. ・Probability of winning the lottery Calculate the probability of winning from the appearance rate and the number of trials. You can calculate the probability of winning more than once when you draw 100 times. Since the probability of obtaining 0 to 4 times and 5 times or more is also displayed, you can also check the probability of obtaining multiple times. ・Number of times to win the lottery Calculate the number of trials required to draw a hit from the appearance rate and acquisition probability. You can calculate how many times you have to draw a lottery with a probability of winning 0.1% to get a probability of 80% or more. The number of times in 5% increments for each probability of winning is also displayed in a list, so you can easily check the number of times you need. ・Probability of getting everything When there are multiple prizes in gacha etc., calculate the probability of getting all of them by subtracting the specified number of times. You can easily check the probability of completing the lottery with 10 types of prizes when you draw 30 times.
Screenshots
Verdict
The clearest difference is ads: Random Dice at none against Lottery Probability Calculator's shown. Random Dice also leads on iOS requirement (8.0 vs 13.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Random Dice ships an update every 5 months, Lottery Probability Calculator every 10 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | Random Dice | Lottery Probability Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | David Sanchez Arroyo | Kouji Yamauchi |
In-app purchases
Random Dice
No in-app purchases
Lottery Probability Calculator
No in-app purchases
Questions
Is Random Dice free?
Is Lottery Probability Calculator free?
Do Random Dice or Lottery Probability Calculator have ads?
Which is updated more often, Random Dice or Lottery Probability Calculator?
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