# Mimecast Security Agent vs BLESerial nRF

The clearest difference is iOS requirement: Mimecast Security Agent at 12.0 against BLESerial nRF'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.

Mimecast Security Agent ships an update every 3 months, BLESerial nRF every 5 months. The most recent releases landed on June 5, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Mimecast Security Agent | BLESerial nRF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mimecast-security-agent/id1451733877/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 19 MB | 5 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mimecast UK Ltd](https://appshunter.io/developer/464286386) | [Ed Nieuwenhuys](https://appshunter.io/developer/1602239702) |

## What reviewers say

### Mimecast Security Agent

[App page](https://appshunter.io/ios/app/mimecast-security-agent/id1451733877)

This app protects corporate users from malicious websites on iOS devices. It enforces company security policies and provides users with status updates on protection and blocked activities.

**Highlights:** Malicious website protection, DNS-level security, Intelligent proxy analysis, Real-time status updates, Blocked activity log, EMM platform deployment

**In-app purchases:** none


### BLESerial nRF

[App page](https://appshunter.io/ios/app/bleserial-nrf/id1632235163)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mimecast Security Agent free?

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

### Is BLESerial nRF free?

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

### Do Mimecast Security Agent or BLESerial nRF have ads?

Neither Mimecast Security Agent nor BLESerial nRF shows ads.

### Which is updated more often, Mimecast Security Agent or BLESerial nRF?

Mimecast Security Agent ships an update every 3 months, and BLESerial nRF every 5 months. Most recently, Mimecast Security Agent was updated on June 5, 2026 and BLESerial nRF on September 14, 2026.

---

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