Edusign Teacher vs BiVA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Edusign Teacher
This app allows teachers to digitally record student attendance by scanning QR codes. It features an anti-fraud system with time-stamping and dynamic QR codes to ensure accurate records. Teachers can view their course schedules and manage absences.
- Digital attendance recording
- QR code scanning for registration
- Anti-fraud system with time-stamping
- Dynamic QR codes
- Course calendar and history
- Absence management
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SIGN UP IN 3 SECONDS - TEACHERS : -Log in to your secure area using your school's e-mail address. - Sign with your finger and scan the QR code displayed by your teacher or administrator to be registered. - The signature will be sent to our secure servers. - Your administrator will be able to download your attendance sheet in pdf format for each course you attend. ANTI-FRAUD SYSTEM : - Time-stamping of each scan performed - QR code changing every 7 seconds - Students won't be able to cheat or will be discovered quickly. FEATURES : - Visualize your future courses via the calendar, daily or monthly view. - Consult your upcoming courses and your course history - Manage your absences - Report your presence in class by scanning QR codes SUPPORT: Got a problem? Visit https://edusign.com to contact us.
BiVA
This app provides access to academic databases for students, teachers, and researchers. It simplifies searching, reading, and downloading educational resources. An access credential is required for authorized users.
- Access academic databases
- Search by keyword
- Read articles online
- Download educational content
- Access external research links
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BiVA – Adventist Virtual Library BiVA is the official App of the Adventist Virtual Library, designed to offer access to multiple academic databases through the EBSCO platform and is designed especially for students, teachers and researchers. The BiVA simplifies researching, reading online, and downloading educational resources. With the BiVA you can: - Search by keyword. - Read articles and documents directly from the app. - Download content for future consultations. - Access external links to further your research. It requires an access credential. The BiVA App is part of the Inter-American Division and serves the Inter-American Adventist Educational System but is available exclusively to its authorized users.
Screenshots
Verdict
The clearest difference is update cadence: BiVA at every 4 days against Edusign Teacher's every 5 weeks. BiVA also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Edusign Teacher ships an update every 5 weeks, BiVA every 4 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Edusign Teacher | BiVA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Edusign | Inter-American Division Inc |
Customer experience
Edusign Teacher
BiVA
In-app purchases
Edusign Teacher
No in-app purchases
BiVA
No in-app purchases
