# FF21 vs CMS

The clearest difference is update cadence: FF21 at every 2 weeks against CMS's every 4 months. CMS's advantage is iOS requirement (12.0 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.

FF21 ships an update every 2 weeks, CMS every 4 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | FF21 | CMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 127 MB | 31 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sherwood Longstay Private Limited](https://appshunter.io/developer/1562357997) | [Amstech Incorporation Private Limited](https://appshunter.io/developer/1636884477) |

## What reviewers say

### FF21

[App page](https://appshunter.io/ios/app/ff21/id1562357995)

This app connects millennials in India to a unique co-living experience. It highlights community living with well-designed spaces and amenities like housekeeping, maintenance, and WiFi. It aims to foster a sense of family among residents.

**Highlights:** Community living experience, Housekeeping and linen change, Maintenance and utilities included, Access to common areas, WiFi and power backup, Laundry services

**Features:** Vision Pro support

**In-app purchases:** none


### CMS

[App page](https://appshunter.io/ios/app/cms-iim-indore/id1643595535)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FF21 free?

FF21 is free to download, with no in-app purchases.

### Is CMS free?

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

### Do FF21 or CMS have ads?

Neither FF21 nor CMS shows ads.

### Which is updated more often, FF21 or CMS?

FF21 ships an update every 2 weeks, and CMS every 4 months. Most recently, FF21 was updated on October 15, 2026 and CMS on October 3, 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.*