Square Siege vs Shape Theory
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Square Siege
A fast-paced arcade game where players must strategically crush falling squares to prevent them from filling the screen. The primary objective is to achieve the highest score possible by surviving the onslaught and clearing the play area.
- Crush falling squares
- Prevent screen fill
- High score focus
- Fast-paced gameplay
- Strategic survival
Read full descriptionHide full description
Crush squares into walls before they fill up the screen and smother you. Surviving is important, but getting a high score is the goal of the game.
Shape Theory
Uncover hidden geometric shapes by strategically revealing parts of a concealed form. Deduce the correct shape from a list of suspects to advance through increasingly challenging levels. Compete globally for the top leaderboard spot.
- Shape discovery through limited reveals
- Strategic deduction of hidden forms
- Progressive difficulty levels
- Minimalist, captivating graphics
- Global leaderboard competition
- Brain teaser and strategy gameplay
Read full descriptionHide full description
Master the art of perception in Shape Theory—a sleek, addictive puzzle game where strategy meets deduction. Uncover hidden geometrical forms buried beneath a mysterious surface and put your sharpest instincts to the test. Think you have what it takes? Dive into a labyrinth of shadow and shape. How to Play: 1. DISCOVERY: Tap the mysterious sand to reveal slices of the hidden shape. With only three glimpses allowed per round, every move is a calculated risk. Use them wisely! 2. DECISION: Analyze your findings. Once you’ve pieced together the clues, select the correct form from the five suspects below. Nail the deduction to advance. 3. ADVANCEMENT: As you progress, the mysteries grow more complex. Can you stay sharp as the challenge intensifies? Play it cool, minimize your clues, and maximize your score. Shape Theory features a minimalist aesthetic designed to keep you locked in the zone, focusing entirely on the puzzle at hand. Ready to prove your genius? Climb the global leaderboard, challenge your friends, and establish your dominance. It’s time to unleash your inner detective. Download Shape Theory and master the geometric unknown today. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Square Siege at none against Shape Theory's 3. Square Siege also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.6). Shape Theory's advantage is update cadence (every 3 weeks vs every 49 months). On price, review sentiment and device support 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. Shape Theory sells 3 in-app purchases, starting at $0.99 per month. Square Siege asks for nothing beyond the download.
Square Siege ships an update every 49 months, Shape Theory every 3 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.
| Parameter | Square Siege | Shape Theory |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 9 — better | — |
| Update frequency | Every 49 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 2 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Diego Cathalifaud | Bulltech |
Customer experience
Square Siege
Shape Theory
In-app purchases
Square Siege
No in-app purchases
Shape Theory
- No Ads For 1 Month$0.991 Month
- No Ads For 1 Year$4.991 Year
- No Ads Forever$8.99
Questions
Is Square Siege free?
Is Shape Theory free?
Do Square Siege or Shape Theory have ads?
Which is updated more often, Square Siege or Shape Theory?
Other comparisons
