Portal vs Geometry Jump 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Portal
Engage in a physics-based puzzle adventure across numerous test chambers. Each level presents unique objectives to challenge your problem-solving skills in this addictive game.
- Physics-based gameplay
- Multiple test chambers
- Varied level objectives
- Addictive puzzle solving
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Loosely base on the game Portal by Valve, this fun and addicting physics game takes you through many levels of test chambers, each with a different objective.
Geometry Jump 3D
Test your reflexes in this fast-paced 3D arcade game. Navigate over 100 challenging levels, tap to jump, and avoid obstacles. Collect diamonds to unlock vibrant color customizations and master the geometric gauntlet.
- Fast-paced arcade gameplay
- Over 100 challenging levels
- Tap to jump mechanics
- Obstacle avoidance
- Diamond collection
- Color customization
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Put your skills to the test in Geometry Jump 3D, a fast-paced, reflex-driven arcade game, make your geometry dash! Navigate a vibrant 3D world packed with over 100 challenging levels. Tap to jump, react quickly to avoid obstacles, strategize your path, and collect shimmering diamonds along the way. Think you can master the geometric gauntlet? Download Geometry Jump 3D now and experience the thrill of precision platforming! Customize your experience by unlocking a spectrum of vibrant colors with the diamonds you collect. How far can you jump?
Screenshots
Verdict
The clearest difference is in-app purchases: Geometry Jump 3D at none against Portal's 4. Geometry Jump 3D also leads on update cadence (fortnightly vs monthly). Portal's advantage is ads (none vs shown). On price, rating, review sentiment and ratings volume 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. Portal sells 4 one-off in-app purchases. Geometry Jump 3D asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.9 for Portal against 3.8 for Geometry Jump 3D. Both are backed by a comparable volume of ratings — 50 and 22 respectively. Written reviews are what separate them: 55% of Portal's written reviews are positive against 53% of Geometry Jump 3D's.
Portal ships an update monthly, Geometry Jump 3D fortnightly. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.
| Parameter | Portal | Geometry Jump 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (50 ratings) — better | 3.8 (22 ratings) |
| Positive reviews | 54.7% of reviews — better | 52.9% of reviews |
| Number of ratings | 50 — better | 22 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 126 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles Younger | Damian Kupper |
Customer experience
Portal
Geometry Jump 3D
Bugs and requests
Portal
Reported bugs
9 issues- Platform moves with button click
- Seesaw puzzle impossible
- Companion cube moves with platform
- Blue portal not movable
- Game won't open level one
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- Can't click on levels
- Doesn't display correctly on iPhone 4
- Stuck on scene 2 level 13
- Some buttons don't work
Requested features
6 requests- Add Portal music
- Animate thrown objects
- Thin the turret
- Update the game
- Allow turning iPhone to control ball
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- Add actual Portal button sound
Geometry Jump 3D
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Portal
- Tip the Developer - Small Tip$0.99
- Tip the Developer - Nice Tip!$1.99
- Tip the Developer - Generous Tip!$4.99
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- Tip the Developer - Amazing Tip!$9.99
Geometry Jump 3D
No in-app purchases
Questions
Is Portal free?
Is Geometry Jump 3D free?
Which has better reviews, Portal or Geometry Jump 3D?
Do Portal or Geometry Jump 3D have ads?
Which is updated more often, Portal or Geometry Jump 3D?
Other comparisons
