Comparison

XL Random vs Probability

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

Head to head
About

XL Random

This utility app helps you make random selections for various scenarios. Generate random numbers, text, images, roll dice, or toss coins with customizable options and voice output for text results.

Highlights
  • Random number generation with group management
  • Customizable random text selection with weights
  • Random image selection
  • Touch-activated random draws
  • Dice rolling and coin tossing
  • Voice output for drawn text
Features
Read full description

XL Random: Your All-in-One Random Generator Assistant Welcome to XL Random, a simple yet powerful random generation tool. With just a few simple steps, you can create and save various random functions to meet the needs of different scenarios. Core Features: 1. Random Number Generation: * Group Management: Supports assigning random numbers by groups, with customizable color labels for each group. * Number Uniqueness: Allows setting whether numbers within a group can be repeated. * Range Setting: Customize the range for generating each random number. 2. Random Text Function: * Highly Customizable: Supports adding various types of text, such as numbers, names, dish names, locations, etc. * Draw Control: Set the number of texts drawn each time, with the option to allow repetitions. * Weight Adjustment: Set weights for the selectable texts, affecting the draw probability based on the weights. * Voice Support: Automatically reads the drawn text aloud, supporting multiple languages, suitable for dictation practice or roll call. 3. Random Image Generation: * Draw Settings: Customize the number of images drawn each time and the rules for repeated draws. 4. Random Touch Function: * Simple Interaction: Users can start the draw by simply touching the screen with their fingers, and the result is displayed immediately. 5. Data Management: * Backup and Restore: Convenient data backup and restore functions to ensure your data is not lost. 6. New Features: * Dice Rolling and Coin Tossing: We've added dice rolling and coin tossing functionalities! - Dice Rolling: Supports up to 6 dice, allowing users to modify the number of dice. You can speed up the dice roll by continuously tapping the screen or shaking your phone. - Coin Tossing: A simple and fun coin tossing feature to help you make decisions. Whether you need to randomly call on students in a classroom, conduct a raffle at a party, randomly draw or dictate words while studying, or make random choices in daily life, XL Random is your ideal choice. Start exploring now and make random generation both fun and practical!

About

Probability

Enhance your decision-making skills by learning to assess probabilities with this app. It offers formulas for problem-solving, note-taking capabilities, and interactive tools like dice and coin tosses for practical learning.

Highlights
  • Probability assessment
  • Decision-making improvement
  • Problem-solving formulas
  • Personalized notes
  • Dice and coin toss simulations
Features
Read full description

Probability is the key to making decisions under uncertainty, and with our app,  you can improve your ability to assess probabilities and make better decisions in life.  Our app includes different formulas to help you solve problems and make decisions,  as well as the option to take references and write down your own notes about probability.  Plus, you can have fun with probability by tossing dice and coins.

Screenshots

XL Random4 screens
Probability4 screens

Verdict

The call

The clearest difference is review sentiment: XL Random at 83% against Probability's 0%. XL Random also leads on rating (5.0 vs 1.0). Probability's advantage is ads (none vs shown) and update cadence (every 10 days vs every 4 months). On price, ratings volume, in-app purchases and monetization model 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. XL Random sells 1 one-off in-app purchase and Probability sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

XL Random holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 83% of XL Random's written reviews are positive against 0% of Probability's.

UpkeepUpdate frequency

XL Random ships an update every 4 months, Probability every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
XL Random versus Probability: the parameters behind the verdict, then further details
ParameterXL RandomProbability
PriceFreeFree
Rating5.0 (2 ratings) — better1.0 (1 ratings)
Positive reviews82.6% of reviews — better0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 4 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size42 MB166 MB
Age rating4+4+
Developer剑龙 刘Man Hung Sun

Customer experience

XL Random

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive82.6%
Neutral4.3%
Negative13.0%

Probability

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

XL Random

One-time1
  • VIP$12.99
1 purchases

Probability

One-time1
  • Upgrade$0.99

Questions

Is XL Random free?
XL Random is free to download, with in-app purchases available.
Is Probability free?
Probability is free to download, with in-app purchases available.
Which has better reviews, XL Random or Probability?
XL Random is rated higher. XL Random averages 5.0 out of 5 from 2 ratings, while Probability averages 1.0 from 1 ratings.
Do XL Random or Probability have ads?
XL Random shows ads; Probability does not.
Which is updated more often, XL Random or Probability?
XL Random ships an update every 4 months, and Probability every 10 days. Most recently, XL Random was updated on November 2, 2026 and Probability on November 3, 2026.

Other comparisons