Tamil E vs HDProEx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tamil E
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Explore our vast library of video lectures anytime, anywhere. Learn at your own pace without compromising on quality
HDProEx
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HDProEx is a practical learning platform for students, engineers, and professionals who want to master PCB Design and Hardware Design through structured training, projects, mentorship, and community support. What You'll Learn • PCB Design Blueprint • Hardware Design Blueprint • Component Selection and Circuit Design • Library Creation • Power Supply Design • DFM and DFA • Signal Integrity Basics • IoT Hardware Design • Industry Design Workflow • Career Growth and Interview Preparation Features • Structured Learning Paths • Lifetime Course Access • Practical Assignments • Downloadable Resources • Community Support • Live Workshops and Webinars • Industry-Oriented Training • Career Guidance Who Is This For? • Engineering Students • Fresh Graduates • PCB Designers • Hardware Engineers • Electronics Enthusiasts • Working Professionals Our Mission At HDProEx, our mission is to help learners bridge the gap between academic knowledge and real-world hardware product development by providing practical, industry-focused education. Learn • Build • Excel
Screenshots
Verdict
The clearest difference is update cadence: Tamil E at weekly against HDProEx's monthly. 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. Tamil E sells 1 one-off in-app purchase and HDProEx sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Tamil E ships an update weekly, HDProEx monthly. Both last shipped on October 25, 2026.
| Parameter | Tamil E | HDProEx |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 318 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Maria Jabastin | TagMango Inc |
In-app purchases
Tamil E
- Training Course$9.99
HDProEx
- Gold Membership$49.99









