# Ex Libris Library Mobile vs Edusign Teacher

The clearest difference is review sentiment: Edusign Teacher at 100% against Ex Libris Library Mobile's 0%. Edusign Teacher also leads on iOS requirement (15.5 vs 17.4). 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.

Ex Libris Library Mobile ships an update monthly, Edusign Teacher every 5 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Ex Libris Library Mobile | Edusign Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 84 MB | 56 MB |
| Requires iOS | 17.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ex Libris LTD](https://appshunter.io/developer/1095433456) | [Edusign](https://appshunter.io/developer/1761139715) |

## What reviewers say

### Ex Libris Library Mobile

[App page](https://appshunter.io/ios/app/ex-libris-library-mobile/id1553482705)

Access library services remotely with this app. Search for resources, manage your account, view opening hours, and find helpful guides. It keeps students informed about library news, events, and updates.

**Highlights:** Single-sign-on authentication, Search library and online resources, Access web resources remotely, Manage account details (loans, fines), Pocket guides for library help, View library opening hours, Receive library alerts and news, Campus map integration

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

**In-app purchases:** none


### Edusign Teacher

[App page](https://appshunter.io/ios/app/edusign-teacher/id1580091588)

This app simplifies attendance tracking for educators. Teachers can securely log in, mark their presence by scanning QR codes, and view their course schedules. Administrators can easily download attendance sheets in PDF format.

**Highlights:** Secure teacher login, QR code attendance scanning, View course calendar, Manage absences, Download attendance sheets (PDF), Anti-fraud system

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

**In-app purchases:** none


## Frequently asked questions

### Is Ex Libris Library Mobile free?

Ex Libris Library Mobile is free to download, with no in-app purchases.

### Is Edusign Teacher free?

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

### Do Ex Libris Library Mobile or Edusign Teacher have ads?

Neither Ex Libris Library Mobile nor Edusign Teacher shows ads.

### Which is updated more often, Ex Libris Library Mobile or Edusign Teacher?

Ex Libris Library Mobile ships an update monthly, and Edusign Teacher every 5 weeks. Most recently, Ex Libris Library Mobile was updated on October 24, 2026 and Edusign Teacher on October 12, 2026.

---

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