Comparison

Zedu vs StackReady

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

Head to head
About

Zedu

Features
Read full description

Zedu brings educators, learners, and AI together seamlessly. From classrooms to bootcamps to educational institution creating a unified workspace for learning, collaboration, and progress.

About

StackReady

Practice technical interviews with AI-generated questions and instant feedback. Prepare for various developer roles and difficulty levels, tracking your progress and identifying areas for improvement. Offers free daily sessions and an optional Pro subscription for unlimited access.

Highlights
  • AI-generated interview questions
  • Voice and text answer input
  • Instant AI grading and feedback
  • Progress tracking and score trends
  • Role and difficulty level customization
  • Session history and achievements
Features
Read full description

Ace your next tech interview with StackReady the AI-powered practice app built specifically for developers. Whether you're preparing for Java Backend, iOS, React, Angular, Python, Golang, System Design, or Behavioral interviews, StackReady generates realistic questions, evaluates your answers, and provides instant feedback just like a real interviewer. PRACTICE SMARTER · AI-generated questions tailored to your role and difficulty level · Answer by voice or text, just like a real interview · Get instant AI grading with a score, grade, strengths, and improvement tips · Retry questions to beat your score and track your improvement · Skip difficult questions and review the ideal answer · Like or dislike questions to track what’s useful · Practice without daily session limits TRACK YOUR PROGRESS · Review your complete session history, scores, and grades · Follow score trends over time with your progress dashboard · Build a consistent practice habit with streak tracking · See your strongest and weakest roles at a glance · Unlock 13 achievements across streaks, scores, and milestones · Share session results and achievements as branded cards CREATE PERSONALIZED STUDY NOTES · Turn weak areas into focused study material · Review key concepts and code snippets · Reinforce your knowledge with personalized quizzes · Generate study notes from any completed session BUILT FOR DEVELOPERS · Java Backend · iOS Dev · React · Angular · Python · Golang · System Design · Behavioral · Junior, Mid-Level, and Senior difficulty levels · Avoid repeated questions—StackReady remembers what you’ve already practiced · No account required StackReady is a practice tool and is not a substitute for interview preparation with peers, mentors, or professional coaches. Terms of Use: https://tessbuild.com/stackready/terms.html Privacy Policy: https://tessbuild.com/stackready/privacy.html

Screenshots

Zedu4 screens
StackReady4 screens

Verdict

The call

The clearest difference is in-app purchases: Zedu at none against StackReady's 2. Zedu also leads on iOS requirement (15.6 vs 17.6). On price, update cadence, ads 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. StackReady sells 2 in-app purchases, starting at $4.99 per month. Zedu asks for nothing beyond the download.

UpkeepUpdate frequency

Zedu ships an update every 3 weeks, StackReady monthly. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
Zedu versus StackReady: the parameters behind the verdict, then further details
ParameterZeduStackReady
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size105 MB1 MB
Age rating4+4+
DeveloperEmerj LLCTesfaye Chru

In-app purchases

None

Zedu

No in-app purchases

2 purchases

StackReady

Subscriptions2
  • StackReady Pro7 Days trial$4.991 Month
  • StackReady Pro7 Days trial$29.991 Year

Questions

Is Zedu free?
Zedu is free to download, with no in-app purchases.
Is StackReady free?
StackReady is free to download, with in-app purchases available.
Do Zedu or StackReady have ads?
Neither Zedu nor StackReady shows ads.
Which is updated more often, Zedu or StackReady?
Zedu ships an update every 3 weeks, and StackReady monthly. Most recently, Zedu was updated on October 6, 2026 and StackReady on October 13, 2026.

Other comparisons