# Online EFD vs Security Bug Finder

The clearest difference is in-app purchases: Online EFD at none against Security Bug Finder's 4. Online EFD also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Security Bug Finder sells 4 in-app purchases, starting at $8.99 per 7 days. Online EFD asks for nothing beyond the download.

## The numbers

| Metric | Online EFD | Security Bug Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 24 MB | 51 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DIRM GROUP INCORPORATED (T) LIMITED](https://appshunter.io/developer/1671404939) | [Roxane Vermote](https://appshunter.io/developer/1819005676) |

## What reviewers say

### Online EFD

[App page](https://appshunter.io/ios/app/online-efd/id6733248014)

**Features:** macOS Compatibility

**In-app purchases:** none


### Security Bug Finder

[App page](https://appshunter.io/ios/app/security-bug-finder/id6748387634)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unseen Device Detector App | $8.99 | per 7 days |
| Unseen Device Detector App | $8.99 | per 7 days |
| Unseen Device Detector App | $14.99 | per month |
| Unseen Device Detector App | $15.99 | per month |


## Frequently asked questions

### Is Online EFD free?

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

### Is Security Bug Finder free?

Security Bug Finder is free to download, with in-app purchases available.

### Do Online EFD or Security Bug Finder have ads?

Neither Online EFD nor Security Bug Finder 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.*