# Jack vs Air Tree

The clearest difference is price: Air Tree at Free against Jack's $0.99. Air Tree also leads on update cadence (every 12 months vs every 30 months). Jack's advantage is ads (none vs shown) and device support (4 vs 2). On in-app purchases and iOS requirement there is nothing between them.

Air Tree is free to download; Jack costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Jack ships an update every 30 months, Air Tree every 12 months. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Jack | Air Tree |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/jack-o-lantern/id334831470/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 12 months** |
| Monetization | Paid | — |
| Size | 42 MB | 138 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Killer Robots](https://appshunter.io/developer/299295154) | [Tahito Aoki](https://appshunter.io/developer/289946976) |

## What reviewers say

### Jack

[App page](https://appshunter.io/ios/app/jack-o-lantern/id334831470)

This app lets you digitally carve and display a realistic 3D pumpkin with a flickering candle. Choose from dozens of designs and enjoy spooky ambient sound effects to create a festive Halloween atmosphere on your device.

**Highlights:** Realistic 3D Jack-O-Lantern, 40 carving designs, Ambient sound effects, Lightning strike effect, Interactive controls (rotate, shake), Supports landscape and portrait

**Features:** macOS Compatibility

**In-app purchases:** none


### Air Tree

[App page](https://appshunter.io/ios/app/air-tree/id1326495528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jack free?

Jack costs $0.99, with no in-app purchases.

### Is Air Tree free?

Air Tree is free to download, with no in-app purchases.

### Do Jack or Air Tree have ads?

Air Tree shows ads; Jack does not.

### Which is updated more often, Jack or Air Tree?

Jack ships an update every 30 months, and Air Tree every 12 months. Most recently, Jack was updated on October 31, 2026 and Air Tree on November 2, 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.*