What's New

• BUGFIX: if the question if the user really wants to reset the puzzle was answered with 'No', the loading screen was not hidden anymore (thanks to Robin for the hint!)
• BUGFIX: PuzzlePack M02 was not unlocked correctly

If you like the app, feel free to add an app review. If you have problems or suggestions for improvement, please contact me by sending an e-mail to [email protected].
Enjoy solving the puzzles!

App Description

Solve logic grid puzzles similar to Einstein's famous zebra puzzle "Who has the fish?" on your iPad, iPhone, Apple TV and Mac!

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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"

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)

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completely free of ads!
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compatible devices:
• iPhone 5 or newer
• iPad
• iPad Pro
• Apple TV 4
• iMac, MacBook, Mac Mini
(requires iOS 12.0 / tvOS 12.0 / macOS 11.0 or higher)

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If you like the app, please leave me a good review!

If you have questions, problems or suggestions, please contact me by email to [email protected].

iPhone Screenshots

(click to enlarge)

Logicals screenshot 1 Logicals screenshot 2 Logicals screenshot 3 Logicals screenshot 4 Logicals screenshot 5

iPad Screenshots

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Logicals screenshot 6 Logicals screenshot 7 Logicals screenshot 8 Logicals screenshot 9 Logicals screenshot 10

Apple TV Screenshots

(click to enlarge)

Logicals screenshot 11 Logicals screenshot 12 Logicals screenshot 13 Logicals screenshot 14 Logicals screenshot 15

App Changes

  • December 20, 2015 Initial release
  • January 03, 2016 New version 2.0.1
  • March 15, 2016 New version 2.2.0
  • July 05, 2016 New version 3.0.2
  • July 21, 2016 New version 3.1.0
  • August 01, 2016 New version 3.2.0
  • August 11, 2016 New version 3.3.0
  • December 20, 2016 New version 4.0.0
  • June 14, 2019 New version 6.0.2
  • June 20, 2019 New version 6.0.3
  • June 26, 2019 New version 6.0.4
  • June 29, 2019 New version 6.0.5
  • August 17, 2019 New version 6.1.1
  • September 11, 2019 New version 6.2.0
  • October 07, 2019 New version 6.2.1
  • October 29, 2019 New version 7.0.3
  • July 15, 2020 New version 7.2.1
  • October 23, 2020 New version 7.4.0
  • September 16, 2023 New version 7.6.6

Other Apps From Christian Lueth

Logicals Pro Hitori Pro Hitori - Logic Puzzles Light and Shadow Logic Puzzles Light and Shadow Pro Logicals Logicals Pro