IQ Challenge Book vs BloopBlock
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
IQ Challenge Book
Assess your intelligence level with this application that provides an IQ score based on your answers to a series of questions. It categorizes your score according to a standard IQ scale, ranging from genius to feeble-mindedness. Test your limits and discover your intelligence quotient.
- IQ score determination
- Intelligence level assessment
- IQ score categorization
- Test your limits
- User-friendly interface
Read full descriptionHide full description
Have you ever wondered how smart you are compared to the people in your life, or even compared to all people your age? You can get a good idea of your intelligence level by determining your IQ. An IQ, or intelligence quotient, is a score you receive on a test that assesses intelligence. The following scale resulted for classifying IQ scores: IQ Scale Over 140 - Genius or almost genius 120 - 140 - Very superior intelligence 110 - 119 - Superior intelligence 90 - 109 - Average or normal intelligence 80 - 89 - Dullness 70 - 79 - Borderline deficiency in intelligence Under 70 - Feeble-mindedness After you answer to all questions, just click on the Final Result button. This app will test your limits!Enjoy!
BloopBlock
This fast-paced puzzle game challenges your mental math skills by requiring quick, correct answers to equations. Successfully solving problems builds your board, while errors add penalty blocks, increasing the pressure as the timer tightens.
- Timed equation solving
- Stacking puzzle mechanics
- Penalty blocks for wrong answers
- Board clearing for bonus points
- Increasing difficulty curve
- Multiple difficulty settings
Read full descriptionHide full description
Have you ever wanted a puzzle game that turns quick mental math into a real test of nerve? BloopBlock is the answer. Most math games are just flashcards with a timer bolted on. BloopBlock is different. It's a fast, colorful stacking puzzle where every correct answer builds your board and every wrong one costs you space — and the clock never really lets up. BEAT THE CLOCK A new equation appears, and you've got a shrinking window to tap the right answer out of four columns. Solve it before the bar runs out, or a penalty block drops in your place. CLEAR THE BOARD FOR BONUS POINTS Land four correct answers in a row in one column, or complete a full row of four across the board, and it clears itself for bonus points. Wrong answers pile up as red hazard blocks — and once a column fills to the top, it locks for good. THE PRESSURE BUILDS BloopBlock doesn't stay still. The timer tightens every time a column locks, and it keeps shortening as your score climbs — so the better you're doing, the harder it gets to keep doing it. PICK YOUR PACE Choose from Beginner, Moderate, or Advanced difficulty, each with its own speed curve and its own score multiplier — go faster, score more. CHASE YOUR BEST Track your high score, push past your own limits, and see just how long you can keep the board clear before it catches up with you. WHY BLOOPBLOCK? Because sharpening your mental math should feel like a game, not homework. With snappy feedback, a clean color-coded board, and a difficulty curve that never lets you get comfortable, BloopBlock is the perfect quick, addictive brain workout. Download BloopBlock today — how far can you stack before time runs out?
Screenshots
Verdict
The clearest difference is monetization model: IQ Challenge Book at free against BloopBlock's paid. IQ Challenge Book also leads on ads (none vs shown) and device support (3 vs 1). On price, rating, ratings volume and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for IQ Challenge Book against 5.0 for BloopBlock. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | IQ Challenge Book | BloopBlock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 76 months | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrian Minca | H Valeur |
Customer experience
IQ Challenge Book
BloopBlock
In-app purchases
IQ Challenge Book
No in-app purchases
BloopBlock
No in-app purchases









