Comparison

DEXUS Lab vs ShadowStep

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

Head to head
About

DEXUS Lab

This platform offers structured courses and hands-on projects in IT and engineering. It features an AI tutor and progress tracking to help users advance their technology careers, from beginner to advanced levels.

Highlights
  • Structured IT & engineering courses
  • Hands-on projects
  • AI tutor in 29 languages
  • Progress tracking system
  • 13 courses, 1,040+ lessons
  • 6 portfolio-building projects
Features
Read full description

DEXUS Lab is an IT and engineering education platform available in 29 languages, built for anyone ready to start or advance a career in technology. Whether you are a complete beginner or looking to sharpen your skills, DEXUS Lab gives you everything you need: structured courses, hands-on projects, an AI tutor that speaks your language, and a progress system designed to keep you moving forward. --- WHAT YOU'LL LEARN --- > IT Support & Networking Master hardware diagnostics, help-desk ticketing, network troubleshooting, and Windows/Linux configuration — the foundation skills every IT employer looks for. > Cybersecurity Learn penetration testing, vulnerability assessment, ethical hacking, and professional security reporting using Nmap, Metasploit, and Burp Suite. > Python & Software Engineering Build algorithmic trading bots, REST APIs, and data pipelines using Python, Pandas, and professional development workflows. > Full-Stack Web Development Design and deploy complete web applications with React, Node.js, PostgreSQL, authentication, and CI/CD pipelines to the cloud. > AI & Machine Learning Train neural networks, fine-tune pre-trained models like ResNet, and deploy AI as production-ready REST APIs. > Applied Robotics Program autonomous robots using ROS, PID control loops, ultrasonic sensors, and Raspberry Pi hardware. --- WHY DEXUS LAB --- - 13 courses, 1,040+ hands-on lessons - 6 capstone projects to build your portfolio - Dexus AI — your personal tutor, in your language - Progress tracking with XP, streaks, and achievement badges - Available in 29 languages — study in your native tongue - Welcoming to learners from every background, everywhere --- SUBSCRIPTION --- DEXUS Lab is free to download. A premium subscription unlocks the complete course library. - Billed through Apple ID at the price shown at purchase - Renews automatically unless cancelled 24 hours before renewal - Manage or cancel anytime in your Apple ID account settings Privacy Policy: https://www.dexatomes.com/privacy Terms of Service: https://www.dexatomes.com/terms

About

ShadowStep

Features
Read full description

Listen. Repeat. Make English your own. ShadowStep is an English shadowing app that helps you keep practicing through engaging stories and conversations. ■ English lessons that leave you wanting more At a café, a voice arrives from a sister who has died. “The Voicemail at Table Six” is a continuing mystery in 36 episodes. Each short conversation reveals another clue. You will also find everyday, travel, and office conversations, plus surprising facts. With 7 courses and 156 lessons, studying three times a week gives you about a year of learning. Choose materials that suit you, from beginner (A1) to intermediate (B1). ■ Five clear steps 1. Listen: understand what happened without looking at the English text. 2. Understand: check the English text, translation, and expressions. 3. Speak: listen to the model and record one sentence at a time. 4. Read Along: look at the English and read at the same time as the model. 5. Shadow: hide the English and repeat just behind the model. Adjust the speed, play individual sentences, and resume where you left off. ■ Hear changes in your own voice Compare your recordings with the model. Practice scores and tips help you decide what to practice next. Pronunciation, text match, rhythm, intonation, and fluency are shown when they can be measured. Scores are guides for practice and do not guarantee an expert assessment or test result. ■ Keep going from three days a week On busy days, try a three-minute review. Earn prizes as your practice adds up. Look back on your changes through progress graphs and earlier recordings. You are not required to maintain an unbroken daily streak. ■ Recordings stay on your device Recording and audio analysis take place on your device. Recordings, transcripts, and learning history are not passed to advertising SDKs. You can export and delete your own recordings. ■ All lessons free, with no monthly subscription Banner ads appear on Home and the lesson list. No ads appear during the five learning steps. Watching ads is not a requirement for opening lessons. In the drama, complete the five steps of the previous episode to continue. Ad delivery and consent checks use an internet connection. See the privacy policy for details of advertising data handling. Lesson audio uses synthesized voices. Built with Fish Audio

Screenshots

DEXUS Lab4 screens
ShadowStep4 screens

Verdict

The call

The clearest difference is in-app purchases: ShadowStep at none against DEXUS Lab's 2. ShadowStep also leads on update cadence (every 2 days vs fortnightly). DEXUS Lab's advantage is ads (none vs shown) and iOS requirement (16.4 vs 18.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DEXUS Lab sells 2 in-app purchases, starting at $14.99 per month. ShadowStep asks for nothing beyond the download.

UpkeepUpdate frequency

DEXUS Lab ships an update fortnightly, ShadowStep every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 5 level
DEXUS Lab versus ShadowStep: the parameters behind the verdict, then further details
ParameterDEXUS LabShadowStep
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size112 MB589 MB
Age rating4+12+
DeveloperJean-claude DesulmeNobuaki Kuwabara

In-app purchases

2 purchases

DEXUS Lab

Subscriptions2
  • Premium Monthly$14.991 Month
  • Premium Annual$149.991 Year
None

ShadowStep

No in-app purchases

Questions

Is DEXUS Lab free?
DEXUS Lab is free to download, with in-app purchases available.
Is ShadowStep free?
ShadowStep is free to download, with no in-app purchases.
Do DEXUS Lab or ShadowStep have ads?
ShadowStep shows ads; DEXUS Lab does not.
Which is updated more often, DEXUS Lab or ShadowStep?
DEXUS Lab ships an update fortnightly, and ShadowStep every 2 days. Most recently, DEXUS Lab was updated on November 5, 2026 and ShadowStep on November 6, 2026.

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