# Header Twins vs Jam Rush

The clearest difference is update cadence: Header Twins at every 4 months against Jam Rush's every 10 months. Jam Rush's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Header Twins ships an update every 4 months, Jam Rush every 10 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Header Twins | Jam Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/header-twins/id804740455/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | — |
| Size | 10 MB | 84 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [KAYFO SAS](https://appshunter.io/developer/1709721825) |

## What reviewers say

### Header Twins

[App page](https://appshunter.io/ios/app/header-twins/id804740455)

Control two characters simultaneously to keep a ball in the air. This arcade-style game challenges your coordination and reflexes.

**Highlights:** Simultaneous character movement, Keep ball aloft gameplay, Arcade-style challenge, Simple controls

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

**In-app purchases:** none


### Jam Rush

[App page](https://appshunter.io/ios/app/jam-rush-world-tour/id1543704764)

**In-app purchases:** none


## Frequently asked questions

### Is Header Twins free?

Header Twins is free to download, with no in-app purchases.

### Is Jam Rush free?

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

### Do Header Twins or Jam Rush have ads?

Both Header Twins and Jam Rush show ads.

### Which is updated more often, Header Twins or Jam Rush?

Header Twins ships an update every 4 months, and Jam Rush every 10 months. Most recently, Header Twins was updated on November 4, 2026 and Jam Rush on November 7, 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.*