Comparison

Blox 3D City Creator vs Shape Theory

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Blox 3D City Creator

Design and populate your own vibrant cities with buildings, characters, and vehicles. Watch your creations come alive with animated people and dynamic weather. Share your unique urban landscapes with others.

Highlights
  • Build fully functional cities
  • Create and customize characters
  • Add cars, trucks, and trains
  • Animate people and actions
  • Dynamic weather and time of day
  • Create and share city movies
Read full description

***Editors Choice Award -90% Rating*** Excellence In Design, Children's Tech Review" ***Featured by Apple in Top Ten Apps for Creativity" Blox 3D City lets you create fully functional cities and towns from busy metros to sleepy towns and rain-swept docks. Create your own characters and populate your cities with hundreds of unique characters. Add shops, garages, bridges and trees to fully populate your world with no limit on time or creativity. Over 2 million different cities have been created and shared by kids worldwide since release. *Add cars, trucks, roads and people to watch your world come alive. *People walk into buildings, cops chase robbers and trains chug through the night. *Create turntable movies of your cities and share them via email . *Rain, fog and night conditions add different times of day to your creations. *Create your own characters and populate your city with hundreds of them...add costumes, hairstyles and clothes.

About

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.

Highlights
  • Shape discovery through limited reveals
  • Strategic deduction of hidden forms
  • Progressive difficulty levels
  • Minimalist, captivating graphics
  • Global leaderboard competition
  • Brain teaser and strategy gameplay
Features
Read 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

Blox 3D City Creator4 screens
Shape Theory4 screens

Verdict

The call

The clearest difference is price: Shape Theory at Free against Blox 3D City Creator's $8.99. Shape Theory also leads on review sentiment (100% vs 59%) and update cadence (every 3 weeks vs every 4 months). Blox 3D City Creator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Shape Theory is free to download; Blox 3D City Creator costs $8.99 up front. Shape Theory sells 3 in-app purchases, starting at $0.99 per month. Blox 3D City Creator asks for nothing beyond the download.

UpkeepUpdate frequency

Blox 3D City Creator ships an update every 4 months, Shape Theory every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Blox 3D City Creator versus Shape Theory: the parameters behind the verdict, then further details
ParameterBlox 3D City CreatorShape Theory
Price$8.99Free — better
Rating4.6 (7 ratings) — better—
Positive reviews59.4% of reviews100.0% of reviews — better
Number of ratings7 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS9.0 — better18.6
Further details — not scored
Size286 MB13 MB
Age rating4+4+
DeveloperArjun GupteBulltech

Customer experience

Blox 3D City Creator

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews32 reviews
Positive59.4%
Neutral12.5%
Negative28.1%

Shape Theory

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Blox 3D City Creator

No in-app purchases

3 purchases

Shape Theory

Subscriptions2
  • No Ads For 1 Month$0.991 Month
  • No Ads For 1 Year$4.991 Year
One-time1
  • No Ads Forever$8.99

Questions

Is Blox 3D City Creator free?
Blox 3D City Creator costs $8.99, with no in-app purchases.
Is Shape Theory free?
Shape Theory is free to download, with in-app purchases available.
Do Blox 3D City Creator or Shape Theory have ads?
Shape Theory shows ads; Blox 3D City Creator does not.
Which is updated more often, Blox 3D City Creator or Shape Theory?
Blox 3D City Creator ships an update every 4 months, and Shape Theory every 3 weeks. Most recently, Blox 3D City Creator was updated on November 2, 2026 and Shape Theory on November 3, 2026.

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