# Poczta Interia vs LUME Auth

The clearest difference is rating: LUME Auth at 5.0 against Poczta Interia's 4.4. LUME Auth also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). Poczta Interia's advantage is ratings volume (695 vs 1) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

LUME Auth holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Poczta Interia has 695 ratings behind it against 1, so its average is the more settled of the two.

Poczta Interia ships an update every 2 months, LUME Auth every 4 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Poczta Interia | LUME Auth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (695 ratings)](https://appshunter.io/ios/app/poczta-interia/id1141842988/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lume-auth/id6760015176/reviews)** |
| Number of ratings | **695** | 1 |
| Positive reviews | 24.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 164 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Interia.pl sp. z o.o.](https://appshunter.io/developer/1888435067) | [Seventh Sense Artificial Intelligence Private Limited](https://appshunter.io/developer/1726295651) |

## What reviewers say

### Poczta Interia

[App page](https://appshunter.io/ios/app/poczta-interia/id1141842988)

This app provides a unified inbox for managing emails from multiple accounts, including popular services like Gmail, Yahoo, and Microsoft. It offers intuitive navigation, quick access to attachments and photos, and advanced filtering options for better organization. Enjoy a secure and personalized email experience.

**Highlights:** Unified inbox for all email accounts, Quick access to attachments and photos, Customizable user filters, Message threading for organized conversations, Secure and private email handling, Intuitive navigation and interface

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and smooth
- 👍 Intuitive and user-friendly
- 💡 Useful features

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔋 High battery consumption
- 📢 Too many ads
- 🔒 Poor security features

**Reported bugs**

- Login issues after iOS 14 update
- Inability to view full email content
- Unreliable push notifications

**Requested features**

- Dark mode option
- Improved attachment handling
- Two-factor authentication


### LUME Auth

[App page](https://appshunter.io/ios/app/lume-auth/id6760015176)

Secure your digital life with an all-in-one app that combines multi-factor authentication, password management, and encrypted messaging. Access all your sensitive data using only your face, with no master password or PIN required.

**Highlights:** Face-locked multi-factor authentication, AES-256 encrypted password manager, End-to-end encrypted messaging, Offline functionality for vault and MFA, Post-quantum resistant encryption, Secure password generator

**In-app purchases:** none


## Frequently asked questions

### Is Poczta Interia free?

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

### Is LUME Auth free?

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

### Which has better reviews, Poczta Interia or LUME Auth?

LUME Auth is rated higher. Poczta Interia averages 4.4 out of 5 from 695 ratings, while LUME Auth averages 5.0 from 1 ratings.

### Do Poczta Interia or LUME Auth have ads?

Poczta Interia shows ads; LUME Auth does not.

### Which is updated more often, Poczta Interia or LUME Auth?

Poczta Interia ships an update every 2 months, and LUME Auth every 4 days. Most recently, Poczta Interia was updated on November 6, 2026 and LUME Auth on October 31, 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.*