Logic Test Prep: IQ & Aptitude
by Fredrik von Sydow
· Education
· Free
On the App Store since August 2026
· Data updated
Logic Test Prep: IQ & Aptitude is made and published by Fredrik von Sydow. AppBrain is an independent app data site and isn't affiliated with Fredrik von Sydow. The app name, icon, screenshots and description belong to Fredrik von Sydow and are shown as published on the App Store.
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- Last updated
- October 10, 2026
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Updates seen on the App Store- Version
- 1.0.3
- Launched
- August 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 39.1 MB
- Content rating
- Medium
Technologies used by Logic Test Prep: IQ & Aptitude
About the app and developer
About Logic Test Prep: IQ & Aptitude
Logic Test Prep: IQ & Aptitude is an education app developed by Fredrik von Sydow.
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App Information
Logic Test Prep: IQ & Aptitude is freely available from the App Store. The app size is 39.07 MB. The latest version available is 1.0.3. The last update was on October 10, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since August 2026.
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By Fredrik von Sydow, from the App Store
Screenshots by Fredrik von Sydow, from the the App Store listing
Description by Fredrik von Sydow Written by the developer, not by AppBrain. Click to read.
Invited to take a hiring assessment? Practice the visual logic formats used in modern recruitment tests — matrices, grids and symbol puzzles — and walk in knowing exactly what to expect.
Logic Test Prep teaches you how patterns work instead of asking you to memorize answers. Solve original, procedurally generated logical reasoning questions, read clear explanations, revisit mistakes and track measurable progress over time.
FOUR REASONING FORMATS
- Code transformation — follow symbols through one or more rule changes.
- Spatial deduction — complete 4×4 and harder 5×5 grids, with optional helper shapes.
- Abstract reasoning — solve matrices with line cancellation, quadrant progressions, rotating signals, colorful rings and multi-step visual rules.
- Inductive reasoning — work out the hidden rule from examples, then find the two grids that follow it.
PRACTICE YOUR WAY
- Choose focused sets of 5, 10 or 20 questions.
- Set 20, 30, 45 or 60 seconds per question, or practice without a timer.
- Enable adaptive difficulty to raise or lower the challenge based on sustained performance.
- Mix all four formats in a balanced drill.
- Bookmark difficult questions and retry saved mistakes.
- Mark reviewed questions as understood and filter review by category.
- Use optional helper shapes while solving grid puzzles.
DIAGNOSTIC AND TIMED ASSESSMENT
Start with a complimentary 10-question diagnostic to establish a baseline for your cognitive ability across all four formats. Timed Assessment gives you a fixed section limit, mixed difficulty, no answer feedback until completion and a final score report compared with previous attempts.
PROGRESS THAT HELPS YOU DECIDE WHAT TO DO NEXT
Review accuracy by category and difficulty, average answer time, improvement over time, strongest and weakest formats, recurring difficult questions and a recommended next drill. Every completed set includes a score, average time, change from your previous attempt, mistakes to review and a suggested next action.
FREE AND PREMIUM
The free version includes the diagnostic and 20 additional questions. It may show banner ads on the main screens and an ad after a completed set; ads never appear while you are answering questions.
Premium is a one-time purchase, not a subscription. It unlocks unlimited practice and removes advertising, and supports Family Sharing. The App Store displays the price for your country or region. Restore Premium on another compatible device using the same Apple Account.
PRIVATE BY DESIGN
No account is required, and practice works offline. Practice history, settings, bookmarks and progress are stored locally on your device. You can clear progress from Settings.
ACCESSIBILITY
VoiceOver support, including spoken descriptions of every generated pattern and answer state.
Logic Test Prep is an independent practice product. It is not affiliated with, endorsed by or connected to any test provider, employer or assessment company. All questions are original and procedurally generated. Results are for practice and do not predict performance in an external assessment.
Logic Test Prep teaches you how patterns work instead of asking you to memorize answers. Solve original, procedurally generated logical reasoning questions, read clear explanations, revisit mistakes and track measurable progress over time.
FOUR REASONING FORMATS
- Code transformation — follow symbols through one or more rule changes.
- Spatial deduction — complete 4×4 and harder 5×5 grids, with optional helper shapes.
- Abstract reasoning — solve matrices with line cancellation, quadrant progressions, rotating signals, colorful rings and multi-step visual rules.
- Inductive reasoning — work out the hidden rule from examples, then find the two grids that follow it.
PRACTICE YOUR WAY
- Choose focused sets of 5, 10 or 20 questions.
- Set 20, 30, 45 or 60 seconds per question, or practice without a timer.
- Enable adaptive difficulty to raise or lower the challenge based on sustained performance.
- Mix all four formats in a balanced drill.
- Bookmark difficult questions and retry saved mistakes.
- Mark reviewed questions as understood and filter review by category.
- Use optional helper shapes while solving grid puzzles.
DIAGNOSTIC AND TIMED ASSESSMENT
Start with a complimentary 10-question diagnostic to establish a baseline for your cognitive ability across all four formats. Timed Assessment gives you a fixed section limit, mixed difficulty, no answer feedback until completion and a final score report compared with previous attempts.
PROGRESS THAT HELPS YOU DECIDE WHAT TO DO NEXT
Review accuracy by category and difficulty, average answer time, improvement over time, strongest and weakest formats, recurring difficult questions and a recommended next drill. Every completed set includes a score, average time, change from your previous attempt, mistakes to review and a suggested next action.
FREE AND PREMIUM
The free version includes the diagnostic and 20 additional questions. It may show banner ads on the main screens and an ad after a completed set; ads never appear while you are answering questions.
Premium is a one-time purchase, not a subscription. It unlocks unlimited practice and removes advertising, and supports Family Sharing. The App Store displays the price for your country or region. Restore Premium on another compatible device using the same Apple Account.
PRIVATE BY DESIGN
No account is required, and practice works offline. Practice history, settings, bookmarks and progress are stored locally on your device. You can clear progress from Settings.
ACCESSIBILITY
VoiceOver support, including spoken descriptions of every generated pattern and answer state.
Logic Test Prep is an independent practice product. It is not affiliated with, endorsed by or connected to any test provider, employer or assessment company. All questions are original and procedurally generated. Results are for practice and do not predict performance in an external assessment.