Comparison

Eureka vs Quartetti

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

Head to head
About

Eureka

This app offers over 50 mini-games designed to test and improve various cognitive skills like logic, memory, creativity, and focus. It provides a fun and challenging way to stimulate your brain and see if you can outsmart others.

Highlights
  • Over 50 mini-games
  • Tests logic, memory, creativity, speed
  • Improves focus and brain skills
  • Diverse and unique puzzles
  • Addictive brain challenge
Features
Read full description

If you think you are smart, think twice! Eureka is the right brain game to tell if you are a real genius! Featuring more than 50 mini-games to challenge your brain skills (logic, memory, creativity, speed, reflex, focus, etc.), Eureka is the addictive brain challenge your brain needs to go from dumb to genius. Are you up to the challenge? Eureka is full of brainteasers and fun mini-games that you can enjoy forever. Each brain game will be different from the previous, so you can enjoy original, creative and unique puzzles specifically designed to push your brain limits! Are you smarter than your friends are? Do you think outside the box? Can you pass more than 50 different brainy tricky mini-games? Eureka is the brain challenge you need! GAME FEATURES: • Diverse gameplay to keep your brain activated for hours • Each level is a different brain game • Simple to learn and easy to understand • Fun yet challenging brain challenge • Improve your focus and brain skills with diverse mini-games Accept the brain challenge and prove you have a creative mind! Infinity Games aims to provide the best game experience within its titles. We love showcasing new minimalist puzzle games and making people think while relaxing. Do you like our work? Connect below: Facebook: https://www.facebook.com/infinitygamespage Instagram: 8infinitygames (https://www.instagram.com/8infinitygames/)

About

Quartetti

Features
Read full description

Quartetti è il rompicapo di parole tutto italiano: davanti a te 16 parole, il tuo compito è scoprire i 4 gruppi segreti da 4 che le collegano. Sembra facile, ma le insidie sono dietro l'angolo: alcune parole sembrano stare in più gruppi… Una nuova Sfida del giorno ogni mattina, uguale per tutti, da condividere con gli amici. MODALITÀ Sfida del giorno — un puzzle nuovo ogni giorno Infinita — gioca senza limiti, con tre livelli di difficoltà Contro il tempo — più gruppi possibili in 90 secondi Maratona — la griglia grande da 5 gruppi Viaggio in Italia — un percorso a tappe tra cultura e tradizioni, con carte da collezionare DI PIÙ Ranghi, livelli ed esperienza che crescono partita dopo partita Traguardi e classifiche Game Center Lega settimanale con promozioni e retrocessioni Aspetto personalizzabile Statistiche dettagliate Suggerimenti quando sei in difficoltà Allena la mente, scopri le connessioni e scala la classifica. In bocca al lupo!

Screenshots

Eureka4 screens
Quartetti4 screens

Verdict

The call

The clearest difference is iOS requirement: Eureka at 12.0 against Quartetti's 18.0. On price, update cadence, ads 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. Eureka sells 1 one-off in-app purchase and Quartetti sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Eureka ships an update every 4 weeks, Quartetti every 2 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Eureka versus Quartetti: the parameters behind the verdict, then further details
ParameterEurekaQuartetti
PriceFreeFree
Rating4.7 (510 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings510 — better—
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size140 MB88 MB
Age rating4+4+
DeveloperINFINITY GAMES, LDAfrancesco giannnini

Bugs and requests

Eureka

Reported bugs

2 issues
  • Ads after every level
  • Paid version with ads

Quartetti

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Eureka

One-time1
  • Remove Ads$1.99
5 purchases

Quartetti

One-time5
  • Caffè di Monete$0.99
  • Aperitivo di Monete$2.99
  • Rimuovi Pubblicità$2.99
Show 2 more
  • Pranzo della Domenica$3.99
  • Gran Banchetto$8.99

Questions

Is Eureka free?
Eureka is free to download, with in-app purchases available.
Is Quartetti free?
Quartetti is free to download, with in-app purchases available.
Do Eureka or Quartetti have ads?
Both Eureka and Quartetti show ads.
Which is updated more often, Eureka or Quartetti?
Eureka ships an update every 4 weeks, and Quartetti every 2 weeks. Most recently, Eureka was updated on October 4, 2026 and Quartetti on October 12, 2026.

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