# mobiDziennik vs KonfidentU

The clearest difference is in-app purchases: mobiDziennik at none against KonfidentU's 1. mobiDziennik also leads on update cadence (every 4 weeks vs every 8 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. KonfidentU sells 1 one-off in-app purchase. mobiDziennik asks for nothing beyond the download.

mobiDziennik ships an update every 4 weeks, KonfidentU every 8 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | mobiDziennik | KonfidentU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 24.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 48 MB | 85 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [TOMANA MARCIN IMTOM](https://appshunter.io/developer/372600416) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### mobiDziennik

[App page](https://appshunter.io/ios/app/mobidziennik/id1383698315)

This electronic journal app connects directors, teachers, parents, and students in Poland. It allows teachers to manage lessons, attendance, grades, and notes, while parents and students can view schedules, attendance, and grades. Two-factor authentication enhances security.

**Highlights:** Lesson management, Attendance tracking, Grade recording, Student notes, Schedule viewing, Two-factor authentication

**Features:** macOS Compatibility

**In-app purchases:** none


### KonfidentU

[App page](https://appshunter.io/ios/app/konfidentu/id6741826924)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Membership  KonfidentU | $49.99 | one-time |


## Frequently asked questions

### Is mobiDziennik free?

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

### Is KonfidentU free?

KonfidentU is free to download, with in-app purchases available.

### Do mobiDziennik or KonfidentU have ads?

Neither mobiDziennik nor KonfidentU shows ads.

### Which is updated more often, mobiDziennik or KonfidentU?

mobiDziennik ships an update every 4 weeks, and KonfidentU every 8 months. Most recently, mobiDziennik was updated on November 2, 2026 and KonfidentU on October 28, 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.*