IQ Test vs Logic Test Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IQ Test
Assess your reasoning abilities across seven key areas with a dynamic, offline test. Featuring a vast question bank and adaptive difficulty, it provides a detailed score and breakdown of your performance. Unlock an optional full report for in-depth explanations.
- Measures reasoning across 7 areas
- Dynamic test from 424 questions
- Offline functionality
- Adaptive difficulty levels
- Detailed score and category breakdown
- Optional full report with explanations
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IQ Test measures your reasoning across seven areas used by standard mixed IQ batteries: matrices and number grids, logic and letter sequences, spatial reasoning, numerical reasoning, classification, analogies, and verbal reasoning. Every sitting draws a fresh test from a bank of 424 questions in 19 different formats, so no two runs are the same. Figure questions give six answers to choose from, as progressive-matrices tests do, and the bank includes paper folding, balance scales and logic puzzles. Questions ramp from easy to genuinely hard, and the hardest ones stack several rules at once, the way real progressive-matrices tests do. Take the full 42-question test in 35 minutes, or a quick 21-question version. Everything is drawn right on your device, so the whole test works offline. SCORING THAT RESPECTS DIFFICULTY Your score is estimated with a 1-parameter logistic (Rasch) model, the same family of item-response model used by real tests. Each question sits at one of five difficulty levels, and because ability is measured against those levels rather than as a raw percentage, different random tests give comparable scores. NINETEEN QUESTION FORMATS - Figure matrices: 3x3 grids built from several parts, with rules for shape, size, shading, number and position stacked across the rows, and six answers to choose from - Number grids - Figure series and letter series - Spatial rotation of mirror-image figures, and paper folding - Number series across many rule families, shown with enough terms to pin the rule down - Balance scales: work out what weighs the same - Numerical word problems: rate, ratio, age, clock and work - Classification: figural and numerical odd-one-out - Analogies: figural, numerical and verbal - Verbal reasoning: ordering, syllogisms, if-then logic, codes and arrangements WHAT'S INSIDE - 424 unique reasoning questions across 7 categories - A different test every time: fresh, balanced, difficulty-ramped draw each run - Five difficulty tiers, from single-rule warm-ups to multi-rule matrices - Full test (42 questions, 35 minutes) and quick test (21 questions, 15 minutes) - Timer, progress bar, one question per screen, swipe or tap to move - Estimated IQ score with percentile on a normal distribution - Category breakdown across all seven reasoning types - Share your score as an image - Free: every question, your IQ, your percentile and the breakdown across all seven areas - No ads, ever - Optional one-time purchase: the full report, with every answer worked out - Fully offline. No accounts, no tracking. FREE, AND WHAT IS NOT The test is free and stays free: all 424 questions, the full 42-question sitting and the quick 21, your IQ, your percentile and the breakdown across all seven areas. There are no ads and no subscription. The full report is a one-time purchase, unlocked once and yours for every test you take afterwards. It adds every answer worked out with the rule written in plain English, your score with its 95% confidence interval, a sub-score for each of the seven areas with the range it actually pins down, your history on one chart, and a certificate. ON A WIDER SCREEN On an iPad, or an iPhone turned sideways, the test opens as two pages: the question on one, the answers on the other, the way the paper booklets it imitates are laid out. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.unreel.ae/privacy/iqtest.html IQ Test is designed for entertainment and self-practice. Every question is original, written for this app in the style of established reasoning formats. Scores are estimates based on your answers and item difficulty, and are not a clinically administered IQ assessment.
Logic Test Prep
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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.
Screenshots
Verdict
The clearest difference is ads: IQ Test at none against Logic Test Prep's shown. IQ Test also leads on update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. IQ Test sells 1 one-off in-app purchase and Logic Test Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
IQ Test ships an update every 4 days, Logic Test Prep every 3 weeks. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | IQ Test | Logic Test Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 5 MB | 39 MB |
| Age rating | 4+ | 12+ |
| Developer | Andrii Zakharov | Fredrik von Sydow |
In-app purchases
IQ Test
- Full report$4.99
Logic Test Prep
- Premium Access$2.99








