DP vs Abacus Plus+
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DP
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PASS YOUR AZURE DATA FUNDAMENTALS EXAM 500+ practice questions 5-minute study sessions Track progress and daily streaks 94% first-attempt pass rate WHY GET CERTIFIED? Certified data professionals earn up to $203K annually (Skillsoft 2024). Azure Data Fundamentals is the foundation for advanced Microsoft data certifications and cloud data careers. WHAT YOU'LL MASTER: Core data concepts: structured, semi-structured, and unstructured data Relational data with Azure SQL Database and open-source systems Non-relational data with Cosmos DB and Azure Storage Analytics workloads using Azure Databricks and Microsoft Fabric Real-time analytics and Power BI data visualization STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into career advancement. Download now. Pass your exam. Launch your data career.
Abacus Plus+
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Abacus Plus makes learning mental math simple, fun, and effective โ for kids and adults alike. Using the time-tested abacus method, Abacus Plus helps you build lightning-fast calculation skills through interactive practice, visual bead-based learning, and progressive difficulty levels. WHY ABACUS PLUS? - Learn the traditional abacus technique step by step - Practice addition, subtraction, multiplication, and division - Colorful, intuitive interface designed for focus and engagement - Track your speed and accuracy over time - Structured levels that grow with your skill PERFECT FOR - Kids building foundational math skills - Students preparing for competitive exams - Anyone who wants to sharpen mental calculation speed - Parents looking for a screen-time activity with real educational value HOW IT WORKS Abacus Plus combines the classic abacus method with modern, gamified practice sessions. Each exercise reinforces number sense and mental calculation, helping you go from counting beads to solving problems entirely in your head. Download Abacus Plus today and start your journey to faster, sharper mental math. LEGAL Privacy Policy: https://vijayvir.github.io/abacus_PrivacyPolicy.txt Terms of Use: https://vijayvir.github.io/abacus_Terms.txt Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support & Contact: virvijay37@gmail.com Made by Vijayvir Singh (Antfire Labs).
Screenshots
Verdict
The clearest difference is price: DP at Free against Abacus Plus+'s $2.99. DP also leads on iOS requirement (15.0 vs 26.5). Abacus Plus+'s advantage is update cadence (every 4 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
DP is free to download; Abacus Plus+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DP ships an update every 2 months, Abacus Plus+ every 4 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | DP | Abacus Plus+ |
|---|---|---|
| Price | Free โ better | $2.99 |
| Update frequency | Every 2 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 26.5 |
| Further details โ not scored | ||
| Size | 26 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Davy Raitt | Vijayvir Singh |
In-app purchases
DP
No in-app purchases
Abacus Plus+
No in-app purchases









