# Join Race! vs Traffic Line Jam

The clearest difference is in-app purchases: Traffic Line Jam at none against Join Race!'s 1. Join Race!'s advantage is ads (none vs shown) and iOS requirement (10.0 vs 14.5). On price, update cadence and device support there is nothing between them.

Both are free to download. Join Race! sells 1 one-off in-app purchase. Traffic Line Jam asks for nothing beyond the download.

Join Race! ships an update every 9 days, Traffic Line Jam fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Join Race! | Traffic Line Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (14 ratings)](https://appshunter.io/ios/app/join-race/id1529735023/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 97 MB |
| Requires iOS | **10.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Mirols OU](https://appshunter.io/developer/1608019939) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### Join Race!

[App page](https://appshunter.io/ios/app/join-race/id1529735023)

Race against rivals on challenging tracks by merging cars of your color to increase speed. Navigate the road carefully to avoid falling off and take down opponents to become the king of the road. Experience fun and exciting emotions in this racing game.

**Highlights:** Car merging mechanics, Challenging race tracks, Rival opponents, Road navigation challenges, Destructible environment elements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


### Traffic Line Jam

[App page](https://appshunter.io/ios/app/traffic-line-jam/id6621263518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Join Race! free?

Join Race! is free to download, with in-app purchases available.

### Is Traffic Line Jam free?

Traffic Line Jam is free to download, with no in-app purchases.

### Do Join Race! or Traffic Line Jam have ads?

Traffic Line Jam shows ads; Join Race! does not.

### Which is updated more often, Join Race! or Traffic Line Jam?

Join Race! ships an update every 9 days, and Traffic Line Jam fortnightly. Most recently, Join Race! was updated on November 3, 2026 and Traffic Line Jam on November 8, 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.*