# CRJ Checklists vs Traffix 3D

The clearest difference is price: Traffix 3D at Free against CRJ Checklists's $0.99. Traffix 3D also leads on iOS requirement (13.0 vs 17.5). CRJ Checklists's advantage is in-app purchases (none vs 9) and ads (none vs shown). On update cadence and device support there is nothing between them.

Traffix 3D is free to download; CRJ Checklists costs $0.99 up front. Traffix 3D sells 9 one-off in-app purchases. CRJ Checklists asks for nothing beyond the download.

CRJ Checklists ships an update every 2 months, Traffix 3D monthly. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CRJ Checklists | Traffix 3D |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/traffix-3d/id1483904390/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 25.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 256 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lukasz Musial](https://appshunter.io/developer/670046692) | [INFINITY GAMES, LDA](https://appshunter.io/developer/1088875165) |

## What reviewers say

### CRJ Checklists

[App page](https://appshunter.io/ios/app/crj-checklists/id1350762953)

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

**In-app purchases:** none


### 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 CRJ Checklists free?

CRJ Checklists costs $0.99, with no in-app purchases.

### Is Traffix 3D free?

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

### Do CRJ Checklists or Traffix 3D have ads?

Traffix 3D shows ads; CRJ Checklists does not.

### Which is updated more often, CRJ Checklists or Traffix 3D?

CRJ Checklists ships an update every 2 months, and Traffix 3D monthly. Most recently, CRJ Checklists was updated on September 10, 2026 and Traffix 3D on September 26, 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.*