Comparison

PRIMZ vs Primewise

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

Head to head
About

PRIMZ

Features
Read full description

Welcome to PRIMZ, the ultimate prime number guessing game that will put your math skills to the test! Dive into the world of numbers and embark on an exciting journey where you unravel the mysteries of prime numbers with each guess you make. In PRIMZ, your mission is simple yet challenging: guess prime numbers from a selection of random numbers. Sounds easy, right? Think again! With each level, the difficulty increases, pushing your number sense to its limits. Sharpen your mind, think strategically, and become a master of prime numbers! What makes PRIMZ truly addictive is its intuitive gameplay. You'll be presented with four random numbers, and your task is to determine which of them are prime. Exercise your mathematical prowess, analyze the numbers, and make your guess. But beware, not every number is a prime, so choose wisely! As you progress through the levels, you'll encounter various obstacles and time constraints that will keep you on the edge of your seat. Can you beat the clock and find all the primes before time runs out? It's a race against time and your own wits! But don't worry, PRIMZ isn't just about challenge; it's also about fun and learning. Brush up on your prime number knowledge, discover patterns, and develop a deeper understanding of these fascinating mathematical entities. PRIMZ is a perfect educational tool for students, math enthusiasts, or anyone looking to exercise their brain in an entertaining way. PRIMZ features a stunning and vibrant visual design, coupled with smooth and responsive controls, ensuring an immersive gaming experience. The sleek user interface and captivating sound effects will keep you engaged for hours on end. Need a little help? PRIMZ offers various power-ups and hints to assist you along the way. Use them wisely to overcome tough levels and achieve high scores. Compete with friends and players worldwide, climb the leaderboards, and establish yourself as the prime number genius! Are you ready to unleash your inner mathematician? Download PRIMZ now and embark on an epic prime number adventure. Challenge yourself, improve your math skills, and have a prime-tastic time like never before! Features: - Engaging and addictive gameplay that tests your math skills - Guess prime numbers from a selection of random numbers - Increasing difficulty with each level to keep you challenged - Time constraints and obstacles to add excitement - Educational tool to learn and understand prime numbers - Stunning visual design and immersive sound effects - Power-ups and hints to assist you in tough situations - Compete with friends and players worldwide on the leaderboards Get ready to unravel the secrets of prime numbers with PRIMZ. Download now and become the prime number master!

About

Primewise

Features
Read full description

Master prime factorisation with Primewise — an addictive math game where you grow factor trees by splitting composite numbers into their prime factors! HOW TO PLAY Tap on a composite number to break it down into two factors. Keep splitting until every number is prime. Watch your tree grow from a single trunk into a beautiful branching structure — each leaf is a prime number! TWO GAME MODES • Normal Mode — Choose the correct factor pair from multiple options. Perfect for learning and building confidence. • Hard Mode — Type both factors yourself with no hints. Triple points for the extra challenge! FEATURES • Beautiful factor tree visualizations that grow upward like real trees • Brown wood-themed branches with green prime leaves • Streak multiplier system — chain correct answers for bonus points • 3 lives per round — wrong answers cost a heart • 30 carefully selected composite numbers with lots of factors • Sound effects for correct/wrong answers and completions • Educational feedback shows you the math when you guess wrong DESIGNED FOR FAMILIES • No ads, ever • No data collection • No in-app purchases • Works completely offline • Safe for kids of all ages BUILDS REAL MATH SKILLS • Prime number recognition • Multiplication fluency • Factor pair identification • Understanding of prime factorisation • Number sense and estimation Made with love by a dad who wanted to help his kids learn math.

Screenshots

PRIMZ4 screens
Primewise4 screens

Verdict

The call

The clearest difference is ads: Primewise at none against PRIMZ's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PRIMZ ships an update weekly, Primewise every 6 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard1 real difference Ā· 5 level
PRIMZ versus Primewise: the parameters behind the verdict, then further details
ParameterPRIMZPrimewise
PriceFreeFree
Update frequencyWeeklyEvery 6 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size54 MB3 MB
Age rating4+4+
DeveloperValentin MARTINETPeyman Gohari

In-app purchases

None

PRIMZ

No in-app purchases

None

Primewise

No in-app purchases

Questions

Is PRIMZ free?
PRIMZ is free to download, with no in-app purchases.
Is Primewise free?
Primewise is free to download, with no in-app purchases.
Do PRIMZ or Primewise have ads?
PRIMZ shows ads; Primewise does not.
Which is updated more often, PRIMZ or Primewise?
PRIMZ ships an update weekly, and Primewise every 6 days. Most recently, PRIMZ was updated on November 8, 2026 and Primewise on November 9, 2026.

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