# TimeCalendar vs Esup Auth

The clearest difference is review sentiment: TimeCalendar at 55% against Esup Auth's 20%. TimeCalendar also leads on iOS requirement (10.0 vs 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.

TimeCalendar ships an update every 10 months, Esup Auth every 5 months. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TimeCalendar | Esup Auth |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **54.5% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 45 MB | 41 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Prak](https://appshunter.io/developer/1479613629) | [Consortium ESUP-Portail](https://appshunter.io/developer/1563904943) |

## What reviewers say

### TimeCalendar

[App page](https://appshunter.io/ios/app/timecalendar/id1479613630)

Easily access your university schedule with this app. It automatically retrieves your timetable from your institution's calendar and notifies you of any changes. Compatible with most universities, simply select your establishment to import your schedule.

**Highlights:** Automatic timetable retrieval, University calendar integration, Course change notifications, Wide university compatibility, Easy establishment selection

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

**In-app purchases:** none


### Esup Auth

[App page](https://appshunter.io/ios/app/esup-auth/id1563904941)

Securely manage your authentication credentials for higher education institutions. This app simplifies two-factor authentication, offering offline access to codes and robust local data storage for enhanced security.

**Highlights:** Two-factor authentication (2FA) setup, QR code scanning for configuration, Intuitive 2FA code management, Offline code access, Advanced security protocols, Local data storage

**In-app purchases:** none


## Frequently asked questions

### Is TimeCalendar free?

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

### Is Esup Auth free?

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

### Do TimeCalendar or Esup Auth have ads?

Neither TimeCalendar nor Esup Auth shows ads.

### Which is updated more often, TimeCalendar or Esup Auth?

TimeCalendar ships an update every 10 months, and Esup Auth every 5 months. Most recently, TimeCalendar was updated on October 18, 2026 and Esup Auth on October 15, 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.*