# HD SFA vs NITI SFA

The clearest difference is iOS requirement: HD SFA at 13.0 against NITI SFA's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HD SFA ships an update every 3 weeks, NITI SFA fortnightly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HD SFA | NITI SFA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 84 MB | 66 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swaas Systems Private Limited](https://appshunter.io/developer/961047582) | [STALLION ARCHISYS LIMITED](https://appshunter.io/developer/973078502) |

## What reviewers say

### HD SFA

[App page](https://appshunter.io/ios/app/hd-sfa/id6468676870)

**Features:** macOS Compatibility

**In-app purchases:** none


### NITI SFA

[App page](https://appshunter.io/ios/app/niti-sfa/id6743956747)

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

**In-app purchases:** none


## Frequently asked questions

### Is HD SFA free?

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

### Is NITI SFA free?

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

### Do HD SFA or NITI SFA have ads?

Neither HD SFA nor NITI SFA shows ads.

### Which is updated more often, HD SFA or NITI SFA?

HD SFA ships an update every 3 weeks, and NITI SFA fortnightly. Most recently, HD SFA was updated on October 5, 2026 and NITI SFA on October 24, 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.*