Comparison

Chess trainer Fritz & Chesster vs Nummery

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

Head to head
About

Chess trainer Fritz & Chesster

This app offers a fun and engaging way for young children to learn chess. Through interactive games and a captivating story, kids will develop critical thinking, memory, and reasoning skills while exploring a royal world.

Highlights
  • 18 standalone minigames
  • Learn chess from setup to strategy
  • Develop memory, math, and reasoning skills
  • Interactive story-driven adventure
  • Multiple player profiles
  • Offline functionality
  • Ad-free experience
Features
Read full description

Looking for a game that’s bright and fun for young kids to play, but will teach them memory, math, and verbal reasoning skills, too? Then the award-winning, super playful, and easy-to-follow Fritz & Chesster app is exactly what you need! With the help of Prince Fitz and his cousin Bianca, your youngest will learn a whole lot about chess, and put their skills to the test in a wide range of exciting situations. Let them get to know the characters and discover a new royal world, in which they’ll be taught everything from setting up a chess board to advanced strategies. In Fritz & Chesster, the minds of your children will be challenged, without them even knowing it. Why Chess For Children? Chess teaches people of all ages important life skills, from forward planning and creative thinking to analysis and logic. So, why not give your kids a head start? With animated warm-ups, games, and contests designed to entertain and engage them, children as young as three will gain valuable knowledge that will aid their development. Stop them from spending hours playing mindless games by introducing them to Fritz & Chesster’s amusing cast of characters. Together, they’ll learn all there is to know about the sport of kings! How Does It Work? As king for a day, you will follow Prince Fritz on an adventure round the castle when the king and queen go on vacation. As he explores his surroundings, he’ll find out all there is to know about chess, and your children will, too! The wide collection of arcade-style games included with Fritz & Chesster will help to explain everything your kids need to know to get started and improve. Then, they can go and exercise their new knowledge in the Intelligym, before attempting to take on the Black King in the grand finale. What’s Included? · 18 standalone minigames in one app. · Available in English and German (more languages coming soon). · Multiple players can log in with different names and play independently. · Full functionality both online and offline. · Full version is completely ad-free. Please read our FAQ for more information: https://lemi-consulting.com/#quests Didn’t find all answers? Email us at: support@lemi-consulting.com.

About

Nummery

Combine numbers using basic arithmetic operations to reach a target number. Solve over 300 handcrafted levels with a gentle difficulty curve and earn stars for efficient solutions. Unlock themed mathematicians as you progress.

Highlights
  • Combine numbers with addition, subtraction, multiplication, division
  • 300+ handcrafted levels
  • Earn stars for efficient solutions
  • Unlockable mathematicians
  • Smart hint system
  • Clean, focused design
Features
Read full description

Nummery is a math puzzle for the brightest minds. Each board gives you a small set of numbers and a goal. Combine the numbers with addition, subtraction, multiplication, and division until only the number is left matching the target. HOW TO PLAY - Every stage shows a set of numbers and a goal at the top. - Combine two numbers by adding or multiplying them. Division and subtraction are available as you progress. - Keep combining until one number is left — and it matches the goal. - Earn 1 to 3 stars for efficient solutions. WHY PLAYERS LOVE IT - Gentle difficulty curve — from warm-up addition puzzles to layered multi-operation boards. - Four operation modes: Add & Multiply, Subtract & Multiply, Add & Divide, Subtract & Divide. - 300+ handcrafted levels. - Smart hint system. - No ads ever. UNLOCK THE MATHEMATICIANS Earn stars to unlock a small collection of mathematicians, each styled after a famous painting. FOR WHOM - Players who enjoy 2048, sudoku or other number puzzles - Anyone who likes a calm daily brain workout - Parents looking for a numbers game that respects kids and adults alike DESIGNED FOR FOCUS Clean design, minimal animations. The numbers is what matters. Questions, bug reports, or puzzle ideas? We'd love to hear them.

Screenshots

Chess trainer Fritz & Chesster4 screens
Nummery4 screens

Verdict

The call

The clearest difference is review sentiment: Nummery at 100% against Chess trainer Fritz & Chesster's 36%. Nummery also leads on rating (5.0 vs 4.3) and update cadence (every 4 days vs every 2 months). Chess trainer Fritz & Chesster's advantage is ratings volume (38 vs 1) and iOS requirement (11.0 vs 15.0). On price, ads, 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. Chess trainer Fritz & Chesster sells 4 in-app purchases, starting at $1.99 per month and Nummery sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Nummery holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Chess trainer Fritz & Chesster has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 36% of Chess trainer Fritz & Chesster's written reviews are positive against 100% of Nummery's.

UpkeepUpdate frequency

Chess trainer Fritz & Chesster ships an update every 2 months, Nummery every 4 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
Chess trainer Fritz & Chesster versus Nummery: the parameters behind the verdict, then further details
ParameterChess trainer Fritz & ChessterNummery
PriceFreeFree
Rating4.3 (38 ratings)5.0 (1 ratings) — better
Positive reviews36.4% of reviews100.0% of reviews — better
Number of ratings38 — better1
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size502 MB42 MB
Age rating4+4+
DeveloperLemi Consulting GmbHMARCIN Gorny

Customer experience

Chess trainer Fritz & Chesster

All ratings38 ratings
Positive81.6%
Neutral5.3%
Negative13.2%
Written reviews88 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

Nummery

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

In-app purchases

4 purchases

Chess trainer Fritz & Chesster

Subscriptions3
  • Premium 1 month subscription$1.991 Month
  • Premium 3 months subscription$5.493 Months
  • Premium 12 months subscription$19.491 Year
One-time1
  • Full access$24.99
4 purchases

Nummery

One-time4
  • Star Collector Pass$1.99
  • Newton's Pass$2.99
  • Giga Brain Pack$2.99
Show 1 more
  • da Vinci's Key$4.99

Questions

Is Chess trainer Fritz & Chesster free?
Chess trainer Fritz & Chesster is free to download, with in-app purchases available.
Is Nummery free?
Nummery is free to download, with in-app purchases available.
Which has better reviews, Chess trainer Fritz & Chesster or Nummery?
Nummery is rated higher. Chess trainer Fritz & Chesster averages 4.3 out of 5 from 38 ratings, while Nummery averages 5.0 from 1 ratings.
Do Chess trainer Fritz & Chesster or Nummery have ads?
Neither Chess trainer Fritz & Chesster nor Nummery shows ads.
Which is updated more often, Chess trainer Fritz & Chesster or Nummery?
Chess trainer Fritz & Chesster ships an update every 2 months, and Nummery every 4 days. Most recently, Chess trainer Fritz & Chesster was updated on October 21, 2026 and Nummery on October 17, 2026.

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