BDI vs Three Dots Learning Attendance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BDI
This application assists in administering clinical assessments for child development. It offers guided digital support for scoring, timers, and reporting, functioning both online and offline. Users can manage student data and sync assessments for web-based access.
- Online and offline assessment administration
- Guided digital scoring assistance
- Basal and ceiling indicators
- Built-in timers
- Modular reporting options
- Student data management
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BDI-3 Mobile Data Solution (MDS) is an online and offline application to assist with the administration of the Battelle® Developmental Inventory 3rd Edition™ suite of products. The Battelle Developmental Complete, BDI-3 Screening Test, and the Battelle Early Academic Survey are clinical assessments that may be assessed through the BDI-3 MDS. The application provides guided digital assistance with the administration of each of the three products. The guided digital assistance includes basal and ceiling indicators, tallied scoring, built in timers, scoring rubrics, and modular reporting options. Within the application the user will be able to add students, administer all three types of BDI-3 assessments, and run reports both online and offline. It also allows the user to sync mobile record forms that they can then access on the riversidescore.com website.
Three Dots Learning Attendance
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LMS Attendance App is a modern and efficient attendance management solution designed for schools, institutes, and training centers. With an intuitive interface and powerful features, teachers and administrators can easily track student attendance, manage classes, and monitor records in real time. Key Features: • Easy student attendance tracking • Classroom and schedule management • Real-time attendance updates • Secure user authentication • Role-based access for teachers and administrators • Organized student records • Simple and clean user interface The app helps institutions reduce manual paperwork and improve attendance accuracy while saving valuable time. Whether you are managing a classroom or overseeing multiple branches, LMS Attendance App keeps everything organized and accessible. Designed for reliability, simplicity, and performance.
Screenshots
Verdict
The clearest difference is update cadence: Three Dots Learning Attendance at every 4 days against BDI's every 2 months. Three Dots Learning Attendance also leads on device support (3 vs 1). BDI's advantage is iOS requirement (13.0 vs 15.1). On price, ads and in-app purchases 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.
BDI ships an update every 2 months, Three Dots Learning Attendance every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | BDI | Three Dots Learning Attendance |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 208 MB | 38 MB |
| Age rating | 4+ | 9+ |
| Developer | RiversideInsights | INTTEQ |
In-app purchases
BDI
No in-app purchases
Three Dots Learning Attendance
No in-app purchases
Questions
Is BDI free?
Is Three Dots Learning Attendance free?
Do BDI or Three Dots Learning Attendance have ads?
Which is updated more often, BDI or Three Dots Learning Attendance?
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