DataVidhya vs DataExpert / TechExpert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataVidhya
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DataVidhya is your ultimate platform to become a job-ready Data Engineer. Whether you're just starting your data journey or preparing for top tech interviews, this app equips you with everything—from foundational courses to advanced real-world projects, curated learning paths, and a powerful coding playground. What You’ll Get: 6 Complete Data Engineering Courses Python, SQL, Data Warehousing (Snowflake), Apache Spark (Databricks), Apache Airflow, and Apache Kafka — tailored for real-world use cases. 16+ End-to-End Projects Build full-stack data pipelines using AWS, Spark, dbt, Kafka, and more. Code+ Playground Practice coding in PySpark, SQL, Python, Scala & dbt. Solve real-world challenges and get instant feedback. Interview Prep Suite Access mock interviews, data modeling playgrounds, a resume evaluator, and problem-solving templates. Curated Learning Paths Structured roadmaps to go from beginner to expert in data engineering. Leaderboards & Progress Tracking Stay motivated with peer benchmarks and achievements. Community Support Get answers, tips, and project feedback from expert mentors and learners like you. Whether you're targeting product-based companies, data-intensive startups, or freelancing as a data engineer, DataVidhya gives you the skills and confidence to crack any role.
DataExpert / TechExpert
Engage with a learning community, watch educational videos, and stay updated on your studies. Access premium programs through various subscription options, including monthly and annual plans with free trial periods.
- Join learning communities
- Watch educational videos
- Connect with students
- Check homework
- Receive notifications
- Access premium programs
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DataExpert / TechExpert native app allows you to join communities, watch videos, connect with other students, check on homework, get notifications and much more! SUBSCRIPTIONS Some academies offer premium programs as auto-renewable subscriptions: • All-Access DataExpert.io Subscription — $119.99 per 1 month • TCI Pro Subscription (Monthly) — $59.99 per 1 month, with a 3-day free trial • TCI Pro Subscription (Annual) — $599.99 per 1 year Payment will be charged to your Apple ID account at confirmation of purchase (or after the free trial, where offered). Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dataexpert.io/privacy
Screenshots
Verdict
The clearest difference is update cadence: DataExpert / TechExpert at every 2 weeks against DataVidhya's every 3 months. DataVidhya's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support 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. DataVidhya sells 1 one-off in-app purchase and DataExpert / TechExpert sells 3 in-app purchases, starting at $59.99 per month. Whichever you choose, the download price is not the number that matters.
DataVidhya ships an update every 3 months, DataExpert / TechExpert every 2 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | DataVidhya | DataExpert / TechExpert |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | TagMango Inc | TechExpert.io |
In-app purchases
DataVidhya
- Python for Data Engineering$19.99
DataExpert / TechExpert
- TCI Pro Monthly3 Days trial$59.991 Month
- All-Access Monthly$119.991 Month
- TCI Pro Annual3 Days trial$599.991 Year
Questions
Is DataVidhya free?
Is DataExpert / TechExpert free?
Do DataVidhya or DataExpert / TechExpert have ads?
Which is updated more often, DataVidhya or DataExpert / TechExpert?
Other comparisons
