# SOS Flash (97aad2) vs ProPort

SOS Flash (97aad2) and ProPort are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | SOS Flash (97aad2) | ProPort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 37 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gareth Edwards](https://appshunter.io/developer/1849755594) | [Sierra Three LLC](https://appshunter.io/developer/6781554648) |

## What reviewers say

### SOS Flash (97aad2)

[App page](https://appshunter.io/ios/app/sos-flash-97aad2/id6754723867)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProPort

[App page](https://appshunter.io/ios/app/proport/id6781554646)

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

**In-app purchases:** none


## Frequently asked questions

### Is SOS Flash (97aad2) free?

SOS Flash (97aad2) is free to download, with no in-app purchases.

### Is ProPort free?

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

### Do SOS Flash (97aad2) or ProPort have ads?

Neither SOS Flash (97aad2) nor ProPort shows ads.

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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.*