Shape Theory vs Rockhopper
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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
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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/
Rockhopper
This retro-style indie game offers challenging platform puzzles with two distinct modes: infinite survival and timed levels. Master various platform types and overcome numerous obstacles and enemies to achieve high scores and gold medals. It's a completely free experience with no ads or in-app purchases.
- Infinite survival mode
- 20 timed levels
- Multiple platform types
- Various enemies and obstacles
- Power-ups
- Global leaderboards and achievements
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Indie developed, super difficult, retro style game. NO ADVERTS and NO IAPs, absolutely 100% FREE. Rack up a high score on the INFINITE survival mode, or test your dexterity with 20 infuriating TIMED levels. You're going to need some serious skill to finish every level, followed by the impossible challenge of beating the gold medal times. FEATURES: > Two game modes. SURVIVAL and LEVELS. > Spring, rock, ice and moving PLATFORMS. > Spikes, saws, fire and bird ENEMIES. > Avalanches, snowmen & snowballs. > Rocket & helmet POWERUPS to help you survive. > Global leaderboards & achievements. CONTROLS: > Hold left or right side of screen to float in that direction.
Screenshots
Verdict
The clearest difference is ads: Rockhopper at none against Shape Theory's shown. Rockhopper also leads on monetization model (free vs free with in-app purchases) and update cadence (weekly vs every 3 weeks). On price, review sentiment, in-app purchases 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 and Rockhopper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Shape Theory ships an update every 3 weeks, Rockhopper weekly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | Shape Theory | Rockhopper |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 70 MB |
| Age rating | 4+ | 9+ |
| Developer | Bulltech | Ronald Batty |
Customer experience
Shape Theory
Rockhopper
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
Rockhopper
- Unlock ALL Levels$2.99









