# SGFlight vs VirtueGuard

The clearest difference is iOS requirement: VirtueGuard at 14.0 against SGFlight's 16.4. 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.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SGFlight | VirtueGuard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 51 MB | 47 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Civil Aviation Authority of Singapore](https://appshunter.io/developer/1019486003) | [Vivek Thirunavukkarasu Vijayalakshmi](https://appshunter.io/developer/1822693537) |

## What reviewers say

### SGFlight

[App page](https://appshunter.io/ios/app/sgflight/id1509491329)

**Features:** macOS Compatibility

**In-app purchases:** none


### VirtueGuard

[App page](https://appshunter.io/ios/app/virtueguard/id6747737116)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SGFlight free?

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

### Is VirtueGuard free?

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

### Do SGFlight or VirtueGuard have ads?

Neither SGFlight nor VirtueGuard shows ads.

### Which is updated more often, SGFlight or VirtueGuard?

SGFlight ships an update every 5 months, and VirtueGuard every 5 months. Most recently, SGFlight was updated on October 12, 2026 and VirtueGuard on October 2, 2026.

---

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