# Portal vs Geometry Jump 3D

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.

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.

## The numbers

| Metric | Portal | Geometry Jump 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (50 ratings)](https://appshunter.io/ios/app/portal-a-ball/id879630976/reviews)** | [3.8 (22 ratings)](https://appshunter.io/ios/app/geometry-jump-3d/id1524831730/reviews) |
| Number of ratings | **50** | 22 |
| Positive reviews | **54.7% of reviews** | 52.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 126 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Charles Younger](https://appshunter.io/developer/805767204) | [Damian Kupper](https://appshunter.io/developer/1524831732) |

## What reviewers say

### Portal

[App page](https://appshunter.io/ios/app/portal-a-ball/id879630976)

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.

**Highlights:** Physics-based gameplay, Multiple test chambers, Varied level objectives, Addictive puzzle solving

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip the Developer - Small Tip | $0.99 | one-time |
| Tip the Developer - Nice Tip! | $1.99 | one-time |
| Tip the Developer - Generous Tip! | $4.99 | one-time |
| Tip the Developer - Amazing Tip! | $9.99 | one-time |

**What reviewers like**

- 👍 Great for Portal fans
- 💡 Fun puzzle action
- 🚀 Good for iPhone
- ✨ Simple but good
- 🎮 Challenging physics

**What reviewers complain about**

- 😕 Not fun at all
- 🐛 Glitches on some levels
- 🤔 Choppy graphics
- 📉 Too hard too quickly
- 😵 Repetitive gameplay

**Reported bugs**

- Platform moves with button click
- Seesaw puzzle impossible
- Companion cube moves with platform
- Blue portal not movable
- Game won't open level one

**Requested features**

- Add Portal music
- Animate thrown objects
- Thin the turret
- Update the game
- Allow turning iPhone to control ball


### Geometry Jump 3D

[App page](https://appshunter.io/ios/app/geometry-jump-3d/id1524831730)

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.

**Highlights:** Fast-paced arcade gameplay, Over 100 challenging levels, Tap to jump mechanics, Obstacle avoidance, Diamond collection, Color customization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Portal free?

Portal is free to download, with in-app purchases available.

### Is Geometry Jump 3D free?

Geometry Jump 3D is free to download, with no in-app purchases.

### Which has better reviews, Portal or Geometry Jump 3D?

Portal is rated higher. Portal averages 3.9 out of 5 from 50 ratings, while Geometry Jump 3D averages 3.8 from 22 ratings.

### Do Portal or Geometry Jump 3D have ads?

Geometry Jump 3D shows ads; Portal does not.

### Which is updated more often, Portal or Geometry Jump 3D?

Portal ships an update monthly, and Geometry Jump 3D fortnightly. Most recently, Portal was updated on October 23, 2026 and Geometry Jump 3D on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*