Comparison

Logicals vs Quizerra

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

Head to head
About

Logicals

Engage your mind with logic grid puzzles, similar to classic brain teasers. Solve riddles with varying difficulty levels and customizable layouts. Available across multiple Apple devices.

Highlights
  • Logic grid puzzles
  • Multiple difficulty levels
  • Customizable layouts
  • In-app purchases for levelpacks
  • Timer and Game Center support
  • Two language options
Features
Read full description

Solve logic grid puzzles similar to Einstein's famous zebra puzzle "Who has the fish?" on your iPad, iPhone, Apple TV and Mac! +++++++++++++++++++++++++++++++++++++ Features: 6 riddles (Logicals): • 2x easy (4 values per category) • 2x medium (5 values per category) • 2x hard (5 values per category) • additional levelpacks available via in app purchase 36 riddles (Logicals Pro): • 15x easy (4 values per category) • 6x medium (5 values per category) • 15x hard (5 values per category) • additional levelpacks available via in app purchase 3x3 Layouts: • light • coffee • dark each in the variants • full/empty • plus/minus • check/cross 2 languages: • german • english easy solving of riddles by tapping: • tap once for "does not match" • tap twice for "matches" landscape & portrait mode available! additional features: • timer and Game Center support • current state can be checked at any time • solving table as assistance for a better overview (iPad only) ++++++++++++++++++++++++++++++++ completely free of ads! ++++++++++++++++++++++++++++++++ compatible devices: • iPhone 6s or newer • iPad • iPad Pro • Apple TV 4 • iMac, MacBook, Mac Mini (requires iOS 13.0 / tvOS 13.0 / macOS 14.2 or higher) +++++++++++++++++++++++++++++++++++++ If you like the app, please leave me a good review! If you have questions, problems or suggestions, please contact me by email to logicals@icloud.com.

About

Quizerra

Features
Read full description

How much do you really know? Find out in two minutes. Quizerra is a fast-paced trivia game with 1,100 questions across 11 categories – for everyone who loves to think, learn something new, and beat their own high score. HOW TO PLAY Pick a category and answer as many questions as you can in two minutes. Every correct answer scores points, and several in a row build a streak with a bonus. It moves on the instant you answer – no waiting, pure flow. ELEVEN CATEGORIES Sports · World History · Tech & Inventions · Nutrition · Music · Animals · Plants · Politics · Movies & TV · Science & Space · Games & Internet – plus a Mixed mode that draws from all of them. ALWAYS A REASON TO PLAY ON • Daily challenge: 10 fixed questions a day, with a streak you extend day by day • Levels & experience points, from Rookie to Quizerra Legend • Mastery: earn crowns by getting better and better at a category • The Collection: 55 emblems to unlock – five per category • 10 achievements to crack • Stats with per-category accuracy and a study list of the questions you’ve mastered • Round recap: replay every question of the round with the correct answer FOUR LANGUAGES, TWO DEVICES Quizerra speaks English, German, Spanish and French – switch right inside the app. Runs on iPhone and iPad. Free to play, supported by ads. Let’s go – the clock is ticking!

Screenshots

Logicals4 screens
Quizerra4 screens

Verdict

The call

The clearest difference is in-app purchases: Quizerra at none against Logicals's 16. Logicals's advantage is ads (none vs shown) and update cadence (every 4 days vs every 11 days). On price 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. Logicals sells 16 one-off in-app purchases. Quizerra asks for nothing beyond the download.

UpkeepUpdate frequency

Logicals ships an update every 4 days, Quizerra every 11 days. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
Logicals versus Quizerra: the parameters behind the verdict, then further details
ParameterLogicalsQuizerra
PriceFreeFree
Rating4.3 (2K ratings) — better—
Positive reviews54.3% of reviews—
Number of ratings2K — better—
Update frequencyEvery 4 days — betterEvery 11 days
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple TV — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size10 MB8 MB
Age rating4+12+
DeveloperChristian LuethMarcel Krause

Bugs and requests

Logicals

Reported bugs

3 issues
  • Keeps crashing
  • Purchased puzzles not showing up
  • Translations issues

Requested features

3 requests
  • Make clock optional
  • More puzzles
  • Update for larger screens

Quizerra

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Logicals

One-time16
  • E00: ProPack Easy (10x)$0.99
  • M00: ProPack Medium (10x)$0.99
  • H00: ProPack Hard (10x)$0.99
Show 13 more
  • E01: PuzzlePack Easy 1 (15x)$1.99
  • H01: PuzzlePack Hard 1 (15x)$1.99
  • H02: PuzzlePack Hard 2 (15x)$1.99
  • L03: PuzzlePack 3 (15x)$1.99
  • M01: PuzzlePack Medium 1 (15x)$1.99
  • H04: PuzzlePack Hard 4 (15x)$1.99
  • L01: PuzzlePack 1 (15x)$1.99
  • L02: PuzzlePack 2 (15x)$1.99
  • L06: Puzzle Pack Vol. 6 (15x)$1.99
  • X00: MegaProPack (30x)$2.99
  • X01: MegaPack 1 (60x)$5.99
  • X02: MegaPack 2 (60x)$5.99
  • Y00: Flatrate (150x)$11.99
None

Quizerra

No in-app purchases

Questions

Is Logicals free?
Logicals is free to download, with in-app purchases available.
Is Quizerra free?
Quizerra is free to download, with no in-app purchases.
Do Logicals or Quizerra have ads?
Quizerra shows ads; Logicals does not.
Which is updated more often, Logicals or Quizerra?
Logicals ships an update every 4 days, and Quizerra every 11 days. Most recently, Logicals was updated on October 26, 2026 and Quizerra on October 21, 2026.

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