# Box Jam! vs Existence

The clearest difference is in-app purchases: Box Jam! at none against Existence's 12. Box Jam! also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, update cadence and ads there is nothing between them.

Both are free to download. Existence sells 12 in-app purchases, starting at $4.99 per month. Box Jam! asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Box Jam! | Existence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Size | 86 MB | 114 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Emre Yazar](https://appshunter.io/developer/1526329565) | [ZIPPEX Yazılım](https://appshunter.io/developer/6817331775) |

## What reviewers say

### Box Jam!

[App page](https://appshunter.io/ios/app/box-jam/id6498891319)

**Features:** macOS Compatibility

**In-app purchases:** none


### Existence

[App page](https://appshunter.io/ios/app/existence-life-simulator/id6817331773)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $4.99 | per month |
| 30 Diamonds | $0.89 | one-time |
| Cash Pouch | $0.99 | one-time |
| Closeness Pouch | $0.99 | one-time |
| Buy us a tea | $0.99 | one-time |
| Buy us a coffee | $1.99 | one-time |
| 100 Diamonds | $2.99 | one-time |
| Buy us a meal | $3.99 | one-time |
| God Mode | $5.99 | one-time |
| 300 Diamonds | $6.99 | one-time |
| Back a day of work | $7.99 | one-time |
| 700 Diamonds | $13.99 | one-time |


## Frequently asked questions

### Is Box Jam! free?

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

### Is Existence free?

Existence is free to download, with in-app purchases available.

### Do Box Jam! or Existence have ads?

Both Box Jam! and Existence show ads.

### Which is updated more often, Box Jam! or Existence?

Box Jam! ships an update every 3 days, and Existence every 3 days. Most recently, Box Jam! was updated on October 6, 2026 and Existence on October 24, 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.*