# macmon SDP vs Blue2Factor

The clearest difference is update cadence: Blue2Factor at every 2 months against macmon SDP's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

macmon SDP ships an update every 8 months, Blue2Factor every 2 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | macmon SDP | Blue2Factor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blue2factor/id1601861068/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 52 MB | 11 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [macmon secure gmbh](https://appshunter.io/developer/1375967494) | [Christopher McLain](https://appshunter.io/developer/1107662428) |

## What reviewers say

### macmon SDP

[App page](https://appshunter.io/ios/app/macmon-sdp/id1587025420)

**In-app purchases:** none


### Blue2Factor

[App page](https://appshunter.io/ios/app/blue2factor/id1601861068)

This app offers seamless and secure authentication using proximity, biometrics, and encryption. It integrates with SAML for single sign-on, creating a frictionless user experience.

**Highlights:** Invisible first and second factor authentication, Single sign-on via SAML, Proximity verification, Biometric authentication, Asymmetric encryption, Frictionless and secure environment

**In-app purchases:** none


## Frequently asked questions

### Is macmon SDP free?

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

### Is Blue2Factor free?

Blue2Factor is free to download, with no in-app purchases.

### Do macmon SDP or Blue2Factor have ads?

Neither macmon SDP nor Blue2Factor shows ads.

### Which is updated more often, macmon SDP or Blue2Factor?

macmon SDP ships an update every 8 months, and Blue2Factor every 2 months. Most recently, macmon SDP was updated on September 10, 2026 and Blue2Factor on June 1, 2026.

---

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