# efficy Mobile vs Pradeo Security

The clearest difference is iOS requirement: efficy Mobile at 13.0 against Pradeo Security's 16.6. 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.

efficy Mobile ships an update every 4 months, Pradeo Security every 2 months. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | efficy Mobile | Pradeo Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 30 MB | 58 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Efficy](https://appshunter.io/developer/1208995011) | [Pradeo Security Systems](https://appshunter.io/developer/547979363) |

## What reviewers say

### efficy Mobile

[App page](https://appshunter.io/ios/app/efficy-mobile/id1540976547)

**In-app purchases:** none


### Pradeo Security

[App page](https://appshunter.io/ios/app/pradeo-security/id6743930611)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is efficy Mobile free?

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

### Is Pradeo Security free?

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

### Do efficy Mobile or Pradeo Security have ads?

Neither efficy Mobile nor Pradeo Security shows ads.

### Which is updated more often, efficy Mobile or Pradeo Security?

efficy Mobile ships an update every 4 months, and Pradeo Security every 2 months. Most recently, efficy Mobile was updated on September 7, 2026 and Pradeo Security on September 22, 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.*