Comparison

Last Days Devs vs StackReady

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

Head to head
About

Last Days Devs

Features
Read full description

Whether or not it is the last days for devs, we will be devs. Stop losing precious learning time to spotty WiFi and buffering videos. Last Days Devs is the developer learning platform built for how you actually live — on the subway, in waiting rooms, during lunch breaks, or anywhere life takes you. Download once and learn forever, with zero internet required. Passive video watching doesn't build skills. Our method does: - 1,750+ bite-sized lessons you can finish in 5-10 minutes - 15,000+ practice questions that test real understanding - Multiple formats: code output, fill-in-blank, multiple choice - Instant feedback and detailed explanations LANGUAGES Python, JavaScript, TypeScript, Java, C#, Go, Rust, Ruby FRAMEWORKS React, Vue.js, Angular, Next.js, Spring Boot, ASP.NET Core, Blazor, NET MAUI DEVOPS & TOOLS Docker & Kubernetes, Git, Terminal Mastery CAREER PREP Algorithms & Data Structures, System Design, Interview Mastery MODERN SKILLS Prompt Engineering, Database Design, CSS & Tailwind 300+ IN-DEPTH READING RESOURCES Deep-dive guides on React patterns, authentication, Rust, C#, .NET frameworks, and more all available offline. START FREE, NO TRICKS Five complete tracks are 100% free, forever: - Python - JavaScript - React - Java - CSS No trial periods. No credit card required. No "first lesson free" bait-and-switch. UPGRADE WHEN YOU'RE READY Last Days Devs Pro unlocks all 55 tracks, including advanced frameworks, interview preparation, and emerging skills like Prompt Engineering. BUILT FOR REAL LIFE - Works on planes, trains, and anywhere without WiFi - Pick up exactly where you left off - Track your progress across all courses - Dark mode for late-night study sessions WHO THIS IS FOR - Career changers breaking into tech - Bootcamp grads filling knowledge gaps - Self-taught developers going deeper - Interview candidates who need to practice - Professionals learning new stacks - Anyone tired of coding apps that need constant internet Your commute. Your lunch break. Your time. Make it count. Download Last Days Devs and start learning today Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1cHQ6ijQAnIjswrMV3Bj5dHNTcPJXcDIWu7-iqSTtmCg/edit?usp=sharin

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

Last Days Devs4 screens
StackReady4 screens

Verdict

The call

The clearest difference is update cadence: StackReady at monthly against Last Days Devs's every 6 months. Last Days Devs's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases 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. Last Days Devs sells 2 in-app purchases, starting at $3.99 per month and StackReady sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Last Days Devs ships an update every 6 months, StackReady monthly. The most recent releases landed on September 8, 2026 and July 29, 2026 respectively.

Scorecard2 real differences · 7 level
Last Days Devs versus StackReady: the parameters behind the verdict, then further details
ParameterLast Days DevsStackReady
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size61 MB1 MB
Age rating4+4+
DeveloperSeungil ParkTesfaye Chru

In-app purchases

2 purchases

Last Days Devs

Subscriptions1
  • Monthly Subscription$3.991 Month
One-time1
  • Lifetime Access$5.99
2 purchases

StackReady

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

Questions

Is Last Days Devs free?
Last Days Devs is free to download, with in-app purchases available.
Is StackReady free?
StackReady is free to download, with in-app purchases available.
Do Last Days Devs or StackReady have ads?
Neither Last Days Devs nor StackReady shows ads.
Which is updated more often, Last Days Devs or StackReady?
Last Days Devs ships an update every 6 months, and StackReady monthly. Most recently, Last Days Devs was updated on September 8, 2026 and StackReady on July 29, 2026.

Other comparisons