Arlektra Mini vs Digital Electronics Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arlektra Mini
Learn electronics and circuits through interactive augmented reality. Visualize complex theories, build circuits with step-by-step instructions, and explore electrical components in 3D.
- Augmented reality 3D instructions
- Real-time visualizations
- Step-by-step circuit building
- Detailed 3D component views
- Digital multimeter basics
- Interactive learning
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Arlektra Mini™ teaches electronics and circuits hands-on, while using real-time Augmented Reality 3D instructions and animations through your phone or tablet. Now you easily learn, build and see the world of electronics and circuits like never before! When using the complete Arlektra Mini learning kit, or the demo Arlektra Mini image target, learners will: SEE THEORY Arlektra Mini will allow you to easily visualize and comprehend the most difficult electrical concepts and theories, as they come alive right before your very eyes. You'll finally understand the unseen complexities of electrical theory, with vision and insight beyond your imagination. BUILD CIRCUITS Using step-by-step Visual (3D), Audio and Text instructions, Arlektra Mini will teach you to build electrical circuits, with ease. You’ll learn to build various types of circuits, while using different electrical parts to do so - all without any assistance. EXPLORE PARTS Arlektra Mini will allow you to see real electrical parts in detailed 3D exploded and 360 views - while you look through your mobile device. You'll learn about their inner workings and operation, and how they connect and work together in electrical circuits. LEARN TOOLS Arlektra Mini will teach you the basics of a Digital Multimeter. You'll learn a multimeters functions, and how tests and basic electrical troubleshooting procedures are performed. Arlektra Mini comes with everything you want and need. No other app in the universe can teach you electronics and circuits like Arlektra Mini. It will inspire and prepare you for the future, beyond your imagination! Requirements: *Camera Permissions: Needed by the Arlektra Mini app to produce the Augmented Reality experience through your rear camera *Guest Menu Lessons: To use these lessons, you must first download and print the required Arlektra Mini Image Target from: https://arstemlabs.com/pages/arlektra-mini-demo
Digital Electronics Guide
This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.
- Logic gate tutorials
- IC reference data (TTL 7400, CMOS 4000)
- Digital circuit design and prototyping
- Covers counters, flip-flops, and more
- Available in 14 languages
- Detailed tutorials and references
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Digital Electronics Guide is a powerful reference tool for electronics students, engineers, and hobbyists. Whether you're just starting out or already experienced, this app helps you design, learn, and prototype with ease. It combines essential theory with practical guides and covers key digital electronics topics, including logic gates, counters, flip-flops, and IC reference data. The app also features detailed information on popular digital IC families such as TTL 7400 and CMOS 4000 series. Perfect for quick learning or as a companion for working on electronic circuits and digital systems. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The app includes detailed tutorials and references for: • Basic logic • Families of digital chips • Universal logic elements • Elements with Schmitt trigger • Buffer elements • Flip-flops • Registers • Counters • Adders • Multiplexers • Decoders and demultiplexers • 7-segment LED drivers • Encryptors • Digital comparators • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators • 7400 series ICs • 4000 series ICs Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.
Screenshots
Verdict
The clearest difference is ads: Arlektra Mini at none against Digital Electronics Guide's shown. Arlektra Mini also leads on monetization model (free vs ad-supported). Digital Electronics Guide's advantage is review sentiment (100% vs 67%) and update cadence (every 5 weeks vs every 17 months). On price, rating, ratings volume and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Arlektra Mini against 5.0 for Digital Electronics Guide. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 67% of Arlektra Mini's written reviews are positive against 100% of Digital Electronics Guide's.
Arlektra Mini ships an update every 17 months, Digital Electronics Guide every 5 weeks. Both last shipped on October 1, 2026.
| Parameter | Arlektra Mini | Digital Electronics Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (2 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 17 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 274 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | AR STEM LABS | ALG Software Lab |
Customer experience
Arlektra Mini
Digital Electronics Guide
In-app purchases
Arlektra Mini
No in-app purchases
Digital Electronics Guide
No in-app purchases
Questions
Is Arlektra Mini free?
Is Digital Electronics Guide free?
Which has better reviews, Arlektra Mini or Digital Electronics Guide?
Do Arlektra Mini or Digital Electronics Guide have ads?
Which is updated more often, Arlektra Mini or Digital Electronics Guide?
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