IQ Test vs Inqo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
IQ Test
Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.
- Free IQ test
- Brain booster tasks
- Exercise mode with solutions
- Compare results with friends
- Improves logical thinking
- Enhances working memory
Read full descriptionHide full description
How smart are you really? Take a free, full-length IQ test, see your IQ score on the bell curve right away and find out where you stand compared to others. No sign-up needed. Developed with students of the University of Rostock and inspired by the WAIS-IV. WHAT YOU GET - A complete IQ exam with realistic tasks from many categories – free, with your result at the end - Your IQ score on a bell curve (normal distribution) – instantly see how you compare - Detailed statistics for every category: discover your strengths and weaknesses - Review your right and wrong answers after each category - Puzzles and exercises in three difficulty levels, with hints, solutions and explanations - Available in English, German, Spanish, French, Italian, Portuguese, Turkish and Dutch - Pro without ads – as a one-time purchase, so you don't need a subscription WHAT THE IQ TEST MEASURES Inspired by the WAIS-IV (Wechsler Adult Intelligence Scale), the test covers six areas: - Perceptual reasoning - Processing speed - Working memory - Verbal comprehension - Numerical reasoning - Logical thinking You solve tasks such as matrix reasoning, number sequences, cube folding, image memory, patterns, analogies, estimation, ordering numbers and letters, logic questions and more. WHAT IS AN IQ TEST? An IQ test shows how you perform compared to other people. Intelligence itself is not clearly defined – it is simply what an IQ test measures. That's why only results of the same test can be compared: an IQ above 100 means you solved the tasks better than average, below 100 means worse. So don't take your score too seriously – see it as an exciting comparison with others! BRAIN TRAINING AND TEST PREPARATION Preparing for an aptitude test, an assessment center or a psychological test? Use the puzzles and exercises to train your brain and sharpen your logical thinking, memory and math skills. QUICK BREAKS: IQ TEST CHALLENGE Looking for short brain teasers on the go? Try our second app IQ Test Challenge: over 5000 quick IQ tasks, and for every task you see how others solved it – plus daily challenges and modes like Sudden Death. In short: IQ Test is the full IQ exam, IQ Test Challenge is for a quick break. PRO: UNLOCK EVERYTHING The IQ Test app is free to download. Pro is optional and unlocks: - All IQ tests - All explanations and solutions - All exercises - Detailed statistics With Pro there are no ads. You can get Pro as a one-time purchase that stays unlocked forever. A subscription is also available if you prefer: it renews automatically unless cancelled at least 24 hours before the end of the current period and can be managed or cancelled in your App Store account settings. Terms of Use: https://iqtest-app.de/terms-and-conditions/ Privacy Policy: https://iqtest-app.de/privacy-policy/
Inqo
Engage in a daily mystery game where you have ten yes/no questions to uncover a secret. This deduction-based puzzle challenges your reasoning skills with rotating themes and AI-powered clues. Can you solve the mystery before time runs out?
- Daily mystery puzzles
- 10 yes/no questions limit
- Deduction-based gameplay
- AI-powered clues
- Rotating themes
- Smooth animations
Read full descriptionHide full description
Meet Inqo — your clever blue companion with a secret to guard. Every day, Inqo thinks of something new. You get just 10 yes/no questions to uncover it. Every question matters. Ask wisely. This is a fast, focused game of deduction — not trivia, not luck. Each daily puzzle challenges you to narrow the possibilities, spot patterns, and make bold calls. Stuck? Inqo can offer a clue to guide your path. Push your luck too far? The mystery might win. With rotating themes, smooth animations, daily greetings, and sharp AI-powered responses, Inqo feels less like a game and more like a daily ritual you’ll want to keep. One day. One secret. Ten questions. Can you crack it? Download Inqo and put your reasoning to the test.
Screenshots
Verdict
The clearest difference is rating: Inqo at 5.0 against IQ Test's 4.4. Inqo also leads on in-app purchases (none vs 12) and review sentiment (67% vs 35%). IQ Test's advantage is ads (none vs shown) and ratings volume (8K vs 8). On price, 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 11 in-app purchases, starting at $3.99 per month. Inqo asks for nothing beyond the download.
Inqo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: IQ Test has 8K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 35% of IQ Test's written reviews are positive against 67% of Inqo's.
IQ Test ships an update every 6 weeks, Inqo every 4 days. The most recent releases landed on November 2, 2026 and October 10, 2026 respectively.
| Parameter | IQ Test | Inqo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (8K ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 34.8% of reviews | 66.7% of reviews — better |
| Number of ratings | 8K — better | 8 |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Best chart rank | #158 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 66 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Stelzer | RUNEWORKS LLC |
Customer experience
IQ Test
Inqo
Bugs and requests
IQ Test
Reported bugs
3 issues- Questions with no logical correct answer
- Inability to see questions/content properly
- Crashes and freezes during tests
Requested features
4 requests- Improved English language support
- More detailed explanations for questions
- Ability to review past performance
- Pause/resume functionality
Inqo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
IQ Test
- IQ Test Pro$3.991 Month
- IQ Test Pro Year$19.991 Year
- Remove Ads$0.99
- Complete Statistics$0.99
- Premium 3$3.99
Show 6 moreShow fewer
- Premium 1$3.99
- Explanations$4.99
- Premium Plus Young people$5.99
- Pro Forever$8.99
- Pro Forever Super Sale$17.99
- Pro Forever$29.99
Inqo
No in-app purchases









