Best Deduction Apps & Games

221+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated June 2026

Finding the right deduction app can be overwhelming with so many options. We've analyzed 221+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Deduction

Logic Daily: Grid Puzzles#2

Logic Daily: Grid Puzzles by Twin Wizards Ltd

Daily brain teasers & riddles
Strong Contender
๐ŸŽฎ Games
4.5๐Ÿ˜Š(19K ratings)
FreeAdsIn-App Purchases
Logic Daily: Grid Puzzles screenshot 1
Logic Daily: Grid Puzzles screenshot 2
Logic Daily: Grid Puzzles screenshot 3
Logic Daily: Grid Puzzles screenshot 4
Logic Daily: Grid Puzzles screenshot 5
Logic Daily: Grid Puzzles screenshot 6

Logic Puzzles Daily is a brain-teasing game with over 3,000 puzzles designed to challenge your logic and deduction skills. Solve daily puzzles, compete on global leaderboards, and unlock achievements in this addictive app. Enjoy new challenges daily and improve your logical reasoning while having fun!

What We Love

  • ๐Ÿ‘ Fun puzzles
  • ๐Ÿง  Keeps the mind sharp
  • ๐Ÿ“† New daily puzzles
  • ๐Ÿ” Challenging but not impossible

Room to Improve

  • ๐Ÿ› Occasional bugs and glitches
  • ๐Ÿค” Confusing or ambiguous clues
  • ๐Ÿ“ Small grid squares on mobile
SimplyWise: Receipts, Expenses#3

SimplyWise: Receipts, Expenses by SimplyWise, Inc.

Business Tax Report & Tracker
Worth Considering
๐Ÿ’ฐ Finance
4.9๐Ÿ˜Š(34K ratings)
FreeAdsIn-App Purchases
#27in Finance
SimplyWise: Receipts, Expenses screenshot 1
SimplyWise: Receipts, Expenses screenshot 2
SimplyWise: Receipts, Expenses screenshot 3
SimplyWise: Receipts, Expenses screenshot 4
SimplyWise: Receipts, Expenses screenshot 5
SimplyWise: Receipts, Expenses screenshot 6

A handy receipt scanner app for easily managing business expenses on-the-go. Snap photos of receipts, categorize expenses, and keep track of finances effortlessly. Organize receipts and streamline expense tracking with SimplyWise.

What We Love

  • ๐Ÿš€ Efficient receipt scanning
  • ๐Ÿ“‚ Organized document storage
  • ๐Ÿ” Accurate OCR recognition
  • ๐Ÿ’ฐ Helpful for taxes and expenses

Room to Improve

  • ๐Ÿ› Inconsistent scanning quality
  • ๐Ÿ”€ Duplicate receipt imports
  • ๐Ÿ”’ Unclear subscription model

More Deduction apps to explore

4
Logicals
Logicals
Logicals
Logic Problem Puzzles
Free

"Enjoy solving logic grid puzzles like Einstein's zebra puzzle on your Apple devices with a variety of riddles, layouts, and languages. Enhance your problem-solving skills with different levels and features like timers, Game Center support, and ad-free experience."

๐ŸŽฎ Games
(2K)
5
Deduction Codex
Deduction Codex
Deduction Codex
Offline code cracking puzzle
Free
๐ŸŽฎ Games
(0)
6
Spyfall: Social Deduction Game
Spyfall: Social Deduction Game
Spyfall: Social Deduction Game
Social Deduction Game
Free

Play the ultimate social deduction game with friends anywhere, anytime. Challenge your friends to figure out who among you is the secret spy by asking questions and using interactive tools to eliminate suspects.

๐ŸŽฎ Games
(3)
7
Detective S
Detective S
Detective S
Deduction&Find the differences
Free

Unleash your inner detective with an app that challenges your deduction skills through interactive mysteries and puzzles. Solve cases, gather clues, and sharpen your mind โ€“ engage in the thrill of solving crimes!

๐ŸŽฎ Games
(170)
8
Puzzle IO - Binary Sudoku
Puzzle IO - Binary Sudoku
Puzzle IO - Binary Sudoku
Sudoku, but better!
Free

Experience a new twist on Sudoku with modern graphics and addictive gameplay. Fill each 10x10 grid with 0s and 1s, ensuring each row and column has an equal number of each. Challenge your friends, earn points, and unlock new difficulty levels in this dynamically generated puzzle game. Are you up for the challenge?

๐ŸŽฎ Games
(348)
9
Poker Deduction
Poker Deduction
Poker Deduction
by The AON Initiative Inc
Free
๐ŸŽฌ Entertainment
(0)
10
Spy Party: Deduction Game
Spy Party: Deduction Game
Spy Party: Deduction Game
Find the Imposter Friend
Free
๐ŸŽฎ Games
(0)
11
Tour Deduction
Tour Deduction
Tour Deduction
Tour Deduction Request
Free
โœˆ๏ธ Travel
(0)
12
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Braindom: Brain Games Test Out
Solve Tricky Easy Mind Puzzles
Free

Engage your mind with brain teasers, puzzles, and quizzes in this addictive and challenging brain game. Test your logic, boost your brainpower, and become the ultimate riddle master! Can you beat the Braindom challenge?

๐ŸŽฎ Games
(7K)
13
SWITCH or NOT? - brain games
SWITCH or NOT? - brain games
SWITCH or NOT? - brain games
brain teasers and logic puzzle
Free

This brain game teaches logical elements and their working principles through increasingly complex puzzles, challenging players to toggle switches and activate the last logic element. With 72 levels, intuitive controls, and addictive gameplay, it's ideal for those who enjoy intelligence and IQ games, looking to develop their IQ, memory, and intelligence.

๐ŸŽฎ Games
(23)
14
Goose Goose Duck
Goose Goose Duck
Goose Goose Duck
Social Deduction among Geese
Free

Immerse yourself in the Birdverse and partake in social deduction with fellow geese in a game filled with diverse roles, maps, game modes, and customization options. Engage in strategic gameplay while navigating various environments and watch out for traitorous Mallards and Fowls.

๐ŸŽฎ Games
(13K)
15
Salary calculator & Tax deduct
Salary calculator & Tax deduct
Salary calculator & Tax deduct
Take Home Pay Calculator
Free
๐Ÿ”ง Utilities
(0)
16
Rastro: Deduction Puzzle
Rastro: Deduction Puzzle
Rastro: Deduction Puzzle
Logic Puzzle. Find the Hidden
Free
๐ŸŽฎ Games
(0)
17
Who is Lying? Brain Riddles
Who is Lying? Brain Riddles
Who is Lying? Brain Riddles
No Ads Puzzle Mind Test Games
Free

"Engage your mind with tricky brain riddles, detective stories, and hidden object levels in this ad-free, offline puzzle game. Test your IQ and enjoy the challenge โ€“ download now for a brain-teasing experience!"

๐ŸŽฎ Games
(1.2K)
18
Deductly - Donation Tracker
Deductly - Donation Tracker
Deductly - Donation Tracker
Charitable Donation Tracker
Free
๐Ÿ’ฐ Finance
(0)
19
Discarded: Card Deduction
Discarded: Card Deduction
Discarded: Card Deduction
by Anuj Ketkar
Free
๐ŸŽฎ Games
(3)
20
Deduction Grabber
Deduction Grabber
Deduction Grabber
Deduction Grabber
Free

This utility tool helps individuals record expenses and allocate them for their income tax return, storing documentation for future retrieval. It assists with Australian income tax return requirements, including motor vehicle log tracking, for those with employment-related expenses.

๐Ÿ’ผ Business
(0)

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