# Kuwait vs BIDays

The clearest difference is update cadence: Kuwait at weekly against BIDays's every 15 months. Kuwait also leads on iOS requirement (11.0 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.

Kuwait ships an update weekly, BIDays every 15 months. The most recent releases landed on September 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kuwait | BIDays |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 15 months |
| Size | 73 MB | 65 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kuwait Foundation for the Advancement of Sciences](https://appshunter.io/developer/1532223289) | [Brain Innovation Days](https://appshunter.io/developer/1831018160) |

## What reviewers say

### Kuwait

[App page](https://appshunter.io/ios/app/kuwait-imec-symposium/id6464371005)

**Features:** macOS Compatibility

**In-app purchases:** none


### BIDays

[App page](https://appshunter.io/ios/app/bidays/id6749543609)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kuwait free?

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

### Is BIDays free?

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

### Do Kuwait or BIDays have ads?

Neither Kuwait nor BIDays shows ads.

### Which is updated more often, Kuwait or BIDays?

Kuwait ships an update weekly, and BIDays every 15 months. Most recently, Kuwait was updated on September 29, 2026 and BIDays on October 28, 2026.

---

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