# Flex by Grosvenor vs x+why

The clearest difference is update cadence: x+why at every 2 weeks against Flex by Grosvenor's monthly. Flex by Grosvenor's advantage is iOS requirement (13.0 vs 16.0). 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.

Flex by Grosvenor ships an update monthly, x+why every 2 weeks. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Flex by Grosvenor | x+why |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 194 MB | 204 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [SMART SPACES GLOBAL LTD](https://appshunter.io/developer/1061144275) | [Xandwhy](https://appshunter.io/developer/1462166877) |

## What reviewers say

### Flex by Grosvenor

[App page](https://appshunter.io/ios/app/flex-by-grosvenor/id6473832436)

**Features:** Apple Wallet

**In-app purchases:** none


### x+why

[App page](https://appshunter.io/ios/app/x-plus-why/id6739218862)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flex by Grosvenor free?

Flex by Grosvenor is free to download, with no in-app purchases.

### Is x+why free?

x+why is free to download, with no in-app purchases.

### Do Flex by Grosvenor or x+why have ads?

Neither Flex by Grosvenor nor x+why shows ads.

### Which is updated more often, Flex by Grosvenor or x+why?

Flex by Grosvenor ships an update monthly, and x+why every 2 weeks. Most recently, Flex by Grosvenor was updated on October 15, 2026 and x+why on October 22, 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.*