AVR Projects vs DFT 101
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AVR Projects
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AVR Projects is an app for those who are learning AVR Microcontroller programming, and it contains demo projects for makers, electronic enthusiast and engineering students. It focuses on ATmega328p, which is a microcontroller IC on Arduino Uno, and Atmel (Microchip) Studio IDE. * Learn AVR Microcontroller Programming with example codes in Embedded written on Atmel Studio IDE, Proteus simulation files, circuit diagrams and descriptions. * Easy to access sensors and ICs’s datasheets. More projects will be added soon!
DFT 101
This app simplifies Design for Testability (DFT) concepts for students and professionals. It focuses on practical, real-world applications, covering fundamentals to interview-level knowledge through clear explanations, examples, and quizzes.
- Practical DFT explanations
- Real-world examples
- Topic-wise quizzes
- Progress tracking
- Interview preparation mode
- Covers fundamentals to advanced concepts
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Design for Test (DFT) made simple and practical. DFT 101 is a focused learning app designed for students, engineers, and professionals who want to understand Design for Testability clearly — from fundamentals to interview-level concepts. This app avoids unnecessary theory and focuses on what really matters in real-world DFT. What you’ll learn • What DFT is and why testability matters • Controllability and observability • Scan chains and scan flip-flops • Shift vs capture • Fault models (stuck-at, transition) • ATPG fundamentals • Test power and timing concepts • Boundary scan, JTAG, BIST & MBIST • Test compression and diagnosis basics How you learn • Simple definitions and explanations • Practical examples • Topic-wise quizzes (60%+ to complete) • Progress tracking • Dedicated Interview Mode for fast Q&A practice Who this app is for • VLSI students • Entry-level DFT engineers • Professionals refreshing DFT concepts • Interview preparation No ads. No in-app purchases. Just focused learning.
Screenshots
Verdict
The clearest difference is in-app purchases: DFT 101 at none against AVR Projects's 10. On price, ads, device support and iOS requirement 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. AVR Projects sells 10 one-off in-app purchases. DFT 101 asks for nothing beyond the download.
| Parameter | AVR Projects | DFT 101 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Zaw Win Myat | Kalyan Lakkavarapukota |
In-app purchases
AVR Projects
- R2R Ladder DAC$0.99
- Sawtooth Waveform$0.99
- Triangular Waveform$0.99
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- Sine Waveform$0.99
- Ammeter AVR$0.99
- 4x3 Matrix Keypad$0.99
- Ohm Meter AVR$0.99
- Voltmeter AVR$0.99
- TM1637 Interfacing with AVR$0.99
- Graphic LCD Interfacing$0.99
DFT 101
No in-app purchases
Questions
Is AVR Projects free?
Is DFT 101 free?
Do AVR Projects or DFT 101 have ads?
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