Guess the Equation vs Crown Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Guess the Equation
A math puzzle game where players guess an equation within six attempts, receiving color-coded feedback after each guess. Track your progress and aim for perfect scores in this educational challenge.
- Equation guessing gameplay
- Color-coded feedback system
- Six guess limit
- Statistics tracking
- Educational math challenge
- Wordle-style mechanics
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Guess Equation is a challenging/educational math game. You get six chances to guess an equation. After each guess, you will be given color-coded clues about how close you are to the correct answer. Guess Equation will keep statistics so you can track your success. How many can you complete without error? It's like Wordle with numbers.
Crown Blocks
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Crown Blocks is the elegant Queens logic puzzle where one crown rules every row, column, and region. Think you can place every crown? The rules are simple to learn but tricky to master: fill the board so exactly one crown sits in each row, each column, and each region, and no two crowns ever touch, not even diagonally. No timers rushing you, no clutter, just you, the grid, and that satisfying click when the logic falls into place. A pure black-and-white design keeps your focus where it belongs: on solving. HOW TO PLAY • Tap a cell to place a crown • One crown per row, one per column, one per region • Crowns can't be adjacent, not even diagonally • Use logic, not luck, to crack every board FEATURES • 500 handcrafted levels, each with a single unique solution • Difficulty that grows with you, from gentle 4x4 grids to brain-bending 10x10 boards • Clean, minimalist black & white design with dark mode • Smart hints for when you're stuck • Undo any move, anytime A WORKOUT FOR YOUR BRAIN If you love Queens, Sudoku, nonograms, or any classic brain teaser, this crown puzzle will keep your mind sharp, perfect for a quick break or a long, satisfying solving session. Download Crown Blocks now and find out why "one crown per row" is harder, and far more fun, than it sounds.
Screenshots
Verdict
The clearest difference is in-app purchases: Crown Blocks at none against Guess the Equation's 1. Crown Blocks also leads on update cadence (monthly vs every 4 months) and device support (3 vs 1). Guess the Equation's advantage is ads (none vs shown). On price 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. Guess the Equation sells 1 one-off in-app purchase. Crown Blocks asks for nothing beyond the download.
Guess the Equation ships an update every 4 months, Crown Blocks monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Guess the Equation | Crown Blocks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Gilbert Gonsalves | Gala Software |
In-app purchases
Guess the Equation
- Guess Equation - Ad Free$1.99
Crown Blocks
No in-app purchases
Questions
Is Guess the Equation free?
Is Crown Blocks free?
Do Guess the Equation or Crown Blocks have ads?
Which is updated more often, Guess the Equation or Crown Blocks?
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