Comparison

Correct and Quick Arithmetic vs Fact Boss

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

Head to head
About

Correct and Quick Arithmetic

This app helps users practice and master basic arithmetic skills, from number bonds to 10 to multiplication and division tables. It offers a structured learning path, starting with practice and progressing to timed challenges for speed and accuracy.

Highlights
  • Number bonds to 10
  • Addition and subtraction up to 100
  • Multiplication and division tables
  • Practice and speed training modes
  • Level selection (single or mixed)
  • Visual feedback with smileys
Features
Read full description

Correct and Quick Arithmetic does exactly what the name predicts. First practice the basic calculations, and then speed it up. This app was developed for everyone who would like to train and maintain the basic processes of arithmetic. In this app you will find exercises with number bonds to 10, addition and subtraction sums up to 100, and the multiplication and division tables up to and including 10. These are the foundations needed for arithmetic. The ultimate goal is to have committed to memory the answers to number bonds to 10, addition and subtraction sums up to 20, and the tables through 10 (within 2 seconds). For sums up to 100, the way to work them out is automated. No distractions in the app The appearance of the app is kept as simple as possible. Scores are not saved. Experience shows that in particular, those who are not so good in arithmetic, like this! The structure of the levels of mental arithmetic in the app: Number bonds to 10 Addition and Subtraction to 10 Addition and Subtraction to 20 Addition and Subtraction to 100 Multiplications tables from 0 to 5 and 10 Multiplications tables from 6 to 9 Division Tables from 1 to 5 and 10 Division Tables from 6 to 9Division Tables from 6 to 9 First start to practice without timing yourself. In practice mode (X), the correct answer appears after a wrong answer. Wrongly answered sums are always repeated. Only when this goes well will you be able to start training at speed. So first CORRECT and only then QUICK! Stick to the running order of the sums in the app! Practise the number bonds and the sums up to 10 until you can do them all well, and most importantly, fast. These are the most important sums in mental arithmetic!! Level button With this button you can choose between 1 Level or Mix of levels. After a series of sums, a smiley will show how many you got right and how many wrong. The more sums you get right, the happier the smiley is! Ultimately, the reward is realizing just how good it is to be able to do these calculations quickly and correctly. You'll find that the arithmetic that comes later will also go better and more quickly because of it. Correct and Quick Arithmetic is an indispensable instrument, dependent on any method, for learning mental arithmetic! Have fun, and good luck with Correct and Quick Arithmetic! M&M Breuking

About

Fact Boss

Features
Read full description

Navigating the vast ocean of human knowledge often feels overwhelming, with fascinating insights buried inside dense textbooks, lengthy articles, and dry academic archives. Discovering verified, mind-expanding trivia should be an exciting daily adventure rather than a tedious chore. Welcome to Fact Boss, the ultimate pocket encyclopedia and general knowledge companion engineered to elevate your erudition effortlessly. Whether you are curious about groundbreaking scientific discoveries, mysterious historical phenomena, pop culture secrets, or bizarre natural phenomena, this accessible mobile experience transforms intellectual growth into a dynamic, bite-sized daily ritual. Expanding your mental horizons becomes deeply engaging through visually striking story-card formats that distill complex topics into crisp, high-impact cards. Explore an ever-expanding catalog of diverse subjects spanning astronomy, ancient civilisations, human psychology, biology, iconic inventions, and global traditions. Uncover surprising answers to questions you never thought to ask, learning how deep-sea organisms survive extreme pressures, why historical figures made eccentric choices, or what hidden physics powers modern gadgets. Every entry delivers verified, astonishing information in clear, punchy language that makes knowledge stick instantly. Cultivating intellectual curiosity into a rewarding routine is simple with personalized habit features and organization tools. Begin every day with a curated Fact of the Day card, save favorite trivia entries into custom topic collections, and share mind-blowing discoveries directly with friends to spark engaging discussions. Track your growing learning archive as you build active daily reading streaks, review saved insights, and broaden your intellectual repertoire across multiple domains at your own comfortable pace. Whenever a specific topic triggers your curiosity or you desire deeper context behind an entry, consult your personal AI Fact Boss Assistant for instant explanations and related trivia. Ask for additional historical background, scientific breakdowns, or related fun facts to receive clear, fascinating answers immediately. Stop wasting time on meaningless digital chatter and start feeding your mind with genuine wonder. Elevate your trivia skills, impress your peers, and master general knowledge with Fact Boss.

Screenshots

Correct and Quick Arithmetic4 screens
Fact Boss4 screens

Verdict

The call

The clearest difference is ads: Fact Boss at none against Correct and Quick Arithmetic's shown. Correct and Quick Arithmetic's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Correct and Quick Arithmetic versus Fact Boss: the parameters behind the verdict, then further details
ParameterCorrect and Quick ArithmeticFact Boss
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size44 MB31 MB
Age rating4+4+
DeveloperManus BreukingBETINAK MAHYER

In-app purchases

None

Correct and Quick Arithmetic

No in-app purchases

None

Fact Boss

No in-app purchases

Questions

Is Correct and Quick Arithmetic free?
Correct and Quick Arithmetic is free to download, with no in-app purchases.
Is Fact Boss free?
Fact Boss is free to download, with no in-app purchases.
Do Correct and Quick Arithmetic or Fact Boss have ads?
Correct and Quick Arithmetic shows ads; Fact Boss does not.

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