# NPS PASS vs BLUEMAX ESP

The clearest difference is iOS requirement: NPS PASS at 12.4 against BLUEMAX ESP's 15.0. 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.

NPS PASS ships an update every 6 weeks, BLUEMAX ESP every 3 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | NPS PASS | BLUEMAX ESP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 26 MB | 29 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hancom WITH Inc.](https://appshunter.io/developer/360589193) | [SECUi Corp.](https://appshunter.io/developer/1607440583) |

## What reviewers say

### NPS PASS

[App page](https://appshunter.io/ios/app/nps-pass/id6445982428)

This app provides a second-factor authentication solution for National Pension employees accessing the Pension Yard system. It allows for app registration to receive push messages, user registration using biometrics like fingerprints and face recognition, and authentication using these registered methods.

**Highlights:** App registration for push notifications, Biometric user registration (fingerprint, face), Biometric authentication, User deregistration

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

**In-app purchases:** none


### BLUEMAX ESP

[App page](https://appshunter.io/ios/app/bluemax-esp/id6473090718)

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

**In-app purchases:** none


## Frequently asked questions

### Is NPS PASS free?

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

### Is BLUEMAX ESP free?

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

### Do NPS PASS or BLUEMAX ESP have ads?

Neither NPS PASS nor BLUEMAX ESP shows ads.

### Which is updated more often, NPS PASS or BLUEMAX ESP?

NPS PASS ships an update every 6 weeks, and BLUEMAX ESP every 3 months. Most recently, NPS PASS was updated on October 18, 2026 and BLUEMAX ESP on October 13, 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.*