# Space Glider 2D vs ZEPHYR JET

The clearest difference is update cadence: ZEPHYR JET at every 5 weeks against Space Glider 2D's every 5 months. ZEPHYR JET also leads on iOS requirement (13.0 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.

Space Glider 2D ships an update every 5 months, ZEPHYR JET every 5 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Space Glider 2D | ZEPHYR JET |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 96 MB | 341 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Serhii Chechui](https://appshunter.io/developer/1440643834) | [Crystal Cao](https://appshunter.io/developer/1686207792) |

## What reviewers say

### Space Glider 2D

[App page](https://appshunter.io/ios/app/space-glider-2d/id1500827596)

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

**In-app purchases:** none


### ZEPHYR JET

[App page](https://appshunter.io/ios/app/zephyr-jet/id6749835745)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Space Glider 2D free?

Space Glider 2D is free to download, with no in-app purchases.

### Is ZEPHYR JET free?

ZEPHYR JET is free to download, with no in-app purchases.

### Do Space Glider 2D or ZEPHYR JET have ads?

Neither Space Glider 2D nor ZEPHYR JET shows ads.

### Which is updated more often, Space Glider 2D or ZEPHYR JET?

Space Glider 2D ships an update every 5 months, and ZEPHYR JET every 5 weeks. Most recently, Space Glider 2D was updated on October 18, 2026 and ZEPHYR JET on October 14, 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.*