# which door? vs BeeBase Exponent

The clearest difference is update cadence: BeeBase Exponent at every 6 days against which door?'s monthly. 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.

which door? ships an update monthly, BeeBase Exponent every 6 days. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | which door? | BeeBase Exponent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 6 days** |
| Size | 126 MB | 92 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建涛 钟](https://appshunter.io/developer/1516809739) | [Sultan Mehmood](https://appshunter.io/developer/1869181355) |

## What reviewers say

### which door?

[App page](https://appshunter.io/ios/app/which-door/id1531281241)

**Features:** macOS Compatibility

**In-app purchases:** none


### BeeBase Exponent

[App page](https://appshunter.io/ios/app/beebase-exponent/id6757535132)

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

**In-app purchases:** none


## Frequently asked questions

### Is which door? free?

which door? is free to download, with no in-app purchases.

### Is BeeBase Exponent free?

BeeBase Exponent is free to download, with no in-app purchases.

### Do which door? or BeeBase Exponent have ads?

Both which door? and BeeBase Exponent show ads.

### Which is updated more often, which door? or BeeBase Exponent?

which door? ships an update monthly, and BeeBase Exponent every 6 days. Most recently, which door? was updated on September 28, 2026 and BeeBase Exponent on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*