Comparison

AVR Projects vs DFT 101

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AVR Projects

Features
Read full description

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!

About

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.

Highlights
  • Practical DFT explanations
  • Real-world examples
  • Topic-wise quizzes
  • Progress tracking
  • Interview preparation mode
  • Covers fundamentals to advanced concepts
Features
Read full description

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

AVR Projects4 screens
DFT 1014 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AVR Projects sells 10 one-off in-app purchases. DFT 101 asks for nothing beyond the download.

Scorecard1 real difference · 9 level
AVR Projects versus DFT 101: the parameters behind the verdict, then further details
ParameterAVR ProjectsDFT 101
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyDaily—
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size20 MB1 MB
Age rating4+4+
DeveloperZaw Win MyatKalyan Lakkavarapukota

In-app purchases

10 purchases

AVR Projects

One-time10
  • R2R Ladder DAC$0.99
  • Sawtooth Waveform$0.99
  • Triangular Waveform$0.99
Show 7 more
  • 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
None

DFT 101

No in-app purchases

Questions

Is AVR Projects free?
AVR Projects is free to download, with in-app purchases available.
Is DFT 101 free?
DFT 101 is free to download, with no in-app purchases.
Do AVR Projects or DFT 101 have ads?
Neither AVR Projects nor DFT 101 shows ads.

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