# Space Twins vs Traffix 3D

The clearest difference is review sentiment: Space Twins at 100% against Traffix 3D's 25%. Space Twins also leads on ads (none vs shown). Traffix 3D's advantage is update cadence (monthly vs every 17 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Space Twins sells 3 one-off in-app purchases and Traffix 3D sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Space Twins ships an update every 17 months, Traffix 3D monthly. The most recent releases landed on October 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Space Twins | Traffix 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/traffix-3d/id1483904390/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | **100.0% of reviews** | 25.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 256 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frimus](https://appshunter.io/developer/673071528) | [INFINITY GAMES, LDA](https://appshunter.io/developer/1088875165) |

## What reviewers say

### Space Twins

[App page](https://appshunter.io/ios/app/space-twins/id972964669)

Guide two characters through an endless space journey, dodging obstacles and collecting fuel. Unlock various avatars and challenge friends in different game modes. Enjoy funky music and practice your skills.

**Highlights:** Endless gameplay, Avatar collection, Practice mode, Easy and Hard modes, Compete with friends, Earn stars by watching videos

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Pack 1 | $0.99 | one-time |
| Star Pack 2 | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


### Traffix 3D

[App page](https://appshunter.io/ios/app/traffix-3d/id1483904390)

Manage traffic flow in a 3D simulation game. Tap and hold to guide cars through intersections, preventing accidents and ensuring safe passage for vehicles and pedestrians. Unlock a variety of cars and explore over 100 cities.

**Highlights:** 3D traffic simulation, Accident avoidance gameplay, Car collection mechanics, 100+ cities to explore, Unlockable vehicles, Tap and hold controls

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Offer 1 | $0.99 | one-time |
| Coin Offer 2 | $1.99 | one-time |
| Coin Pack 1 | $1.99 | one-time |
| Coin Offer 3 | $4.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |

**What reviewers like**

- 🚀 Good game, exactly as ads show
- 👍 Little to no ads
- 🚀 Enjoyable to play
- 🚀 Unique and challenging levels
- 👍 Overall good game

**What reviewers complain about**

- 💰 Lots of ads, even after paying to remove them
- 🐛 Game resets progress, losing all progress
- 🐛 Ads cause game to freeze or crash
- 🕰️ Short levels, repetitive gameplay
- 💰 Expensive to remove ads

**Reported bugs**

- Game resets progress to level 1
- Ads still shown after paying to remove them
- Game freezes or crashes due to ads
- Incompatibility issues with updates
- Levels not loading properly

**Requested features**

- Add ability to replay previous levels
- Improve rewards system for watching ads
- Implement cloud saving to prevent lost progress
- Add more levels and increase difficulty
- Allow selection of multiple car skins


## Frequently asked questions

### Is Space Twins free?

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

### Is Traffix 3D free?

Traffix 3D is free to download, with in-app purchases available.

### Do Space Twins or Traffix 3D have ads?

Traffix 3D shows ads; Space Twins does not.

### Which is updated more often, Space Twins or Traffix 3D?

Space Twins ships an update every 17 months, and Traffix 3D monthly. Most recently, Space Twins was updated on October 7, 2026 and Traffix 3D on October 29, 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.*