# FSM Grid 2.0 vs Official BIFIS

The clearest difference is update cadence: FSM Grid 2.0 at every 3 weeks against Official BIFIS's every 3 months. FSM Grid 2.0 also leads on iOS requirement (15.1 vs 18.0). 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.

FSM Grid 2.0 ships an update every 3 weeks, Official BIFIS every 3 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FSM Grid 2.0 | Official BIFIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 48 MB | 87 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [FSM Global Technologies FZ-LLC](https://appshunter.io/developer/1622610764) | [THE BRITISH INSTITUTE OF FITTED INTERIORS SPECIALISTS LIMITED](https://appshunter.io/developer/1620595446) |

## What reviewers say

### FSM Grid 2.0

[App page](https://appshunter.io/ios/app/fsm-grid-20/id6448458546)

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

**In-app purchases:** none


### Official BIFIS

[App page](https://appshunter.io/ios/app/official-bifis/id6756015684)

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

**In-app purchases:** none


## Frequently asked questions

### Is FSM Grid 2.0 free?

FSM Grid 2.0 is free to download, with no in-app purchases.

### Is Official BIFIS free?

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

### Do FSM Grid 2.0 or Official BIFIS have ads?

Neither FSM Grid 2.0 nor Official BIFIS shows ads.

### Which is updated more often, FSM Grid 2.0 or Official BIFIS?

FSM Grid 2.0 ships an update every 3 weeks, and Official BIFIS every 3 months. Most recently, FSM Grid 2.0 was updated on November 7, 2026 and Official BIFIS on November 5, 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.*