Comparison

LeetCode vs Tessa

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

Head to head
About

LeetCode

Practice coding challenges and prepare for technical interviews on the go. Track your progress, discover company-specific questions, and stay updated on coding contests. New content and features are added monthly.

Highlights
  • Search and discover company questions
  • Practice favorite coding challenges
  • Manage challenge lists and wishlists
  • Track personal progress with profile view
  • Stay notified of contests and streaks
  • Register for contests and sync to calendar
Features
Read full description

One LeetCode a day keeps your reasoning in play. Introducing LeetCode for iOS and iPadOS. Enjoy LeetCoding right at your fingertips — jump in for quick practice, browse your collections, and stay on top of important events and progress. With LeetCode in the palm of your hand, you can easily: • Search and discover the latest company questions. • View and quickly practice your favorite challenges right in the palm of your hand. • Manage your lists or add to your wishlist to practice later. • Keep track of your personal progress with a rich profile view and widgets. • Stay notified and keep your streak alive — level up with new challenges and quests every day. • Register for contests and sync them to your calendar. Live Activities keep you updated on contest progress — so you never miss a moment. • And more content and features coming every month… Terms of Services: https://leetcode.com/terms/ Privacy Policy: https://leetcode.com/privacy/

About

Tessa

Features
Read full description

Tessa AI: Interview Coach for Every Job Seeker Tessa is an AI-powered interview coaching app built for every job seeker — including neurodivergent job seekers — by someone with real, hands-on hiring experience. Tessa's founder spent over a decade in talent acquisition at companies like LinkedIn, TikTok, Meta, Accenture, and HP, so the questions, coaching, and feedback inside the app reflect what recruiters and hiring managers actually ask and actually listen for, not generic internet advice. Built on real recruiting experience, designed for how people actually think Every candidate interviews differently — some think out loud, some need a beat to process a question, some get thrown off by curveballs, some just get nervous under pressure. Tessa coaches all of that. It's also built with a neurodivergent-first design philosophy: clear, low-clutter screens, one task at a time, calm colours, and simple navigation — so it's genuinely easier to use whether you're autistic, have ADHD, deal with interview anxiety, or just want a distraction-free way to prepare. Good design for neurodivergent users turns out to be good design for everyone. Practice real interviews with an AI interview simulator Choose the job role, industry, seniority level, or company type you're applying to, and Tessa generates tailored interview questions — from common behavioral interview questions and the STAR method for the overthinker to technical, competency-based, and role-specific questions. Answer by voice or text and get instant, constructive feedback on your responses, helping you sharpen structure, clarity, and confidence with every practice session. From job application to job offer Tessa supports the whole job search journey, not just the interview itself: CV builder & resume help — build and refine a CV or resume that gets past applicant tracking systems and stands out to recruiters Application tracker — keep track of the roles you've applied to and where each one stands Interview practice & prep — unlimited or guided mock interview sessions Reflect & improve — review past sessions and track real progress over time Voice-enabled coaching — practice out loud with AI voice feedback for a more realistic simulation Accommodation & self-advocacy support — practice disclosing accommodation needs and rehearse how to ask for them, if and when you choose to Who Tessa is for Tessa is for anyone preparing for a job interview — students and recent graduates, career changers, people returning to work after a break, and experienced professionals moving into a new role. It's also purpose-built for neurodivergent, autistic, and ADHD job seekers who are often underserved by traditional interview coaching, so accommodation, pacing, and communication style are treated as standard, not an afterthought. If you've searched for "AI interview coach," "mock interview practice app," "interview prep app," "job interview simulator," "how to prepare for a job interview," or "interview anxiety help," Tessa was built to answer exactly that. Key features at a glance AI-powered mock interview simulator with role-specific and behavioral interview questions Voice and text-based practice with instant, actionable feedback CV and resume builder Job application tracker Progress tracking across practice sessions Clean, accessible, low-distraction app design Accommodation and self-advocacy practice Built on real talent acquisition and recruiting experience — and designed to work for neurodivergent job seekers as well as anyone else Download Tessa today and turn interview nerves into interview results. Privacy Policy: https://www.urhired.ie/privacy-policy Terms of Use: https://www.urhired.ie/terms-of-use

Screenshots

LeetCode4 screens
Tessa4 screens

Verdict

The call

LeetCode and Tessa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. LeetCode sells 2 in-app purchases, starting at $35.00 per month and Tessa sells 3 in-app purchases, starting at $9.79 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LeetCode ships an update fortnightly, Tessa weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
LeetCode versus Tessa: the parameters behind the verdict, then further details
ParameterLeetCodeTessa
PriceFreeFree
Rating4.8 (669 ratings) — better—
Positive reviews44.2% of reviews—
Number of ratings669 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size110 MB56 MB
Age rating4+4+
DeveloperLeetCodeURHired

In-app purchases

2 purchases

LeetCode

Subscriptions2
  • LeetCode Premium Monthly$35.001 Month
  • LeetCode Premium Yearly$159.001 Year
3 purchases

Tessa

Subscriptions3
  • Weekly Pro$9.797 Days
  • Monthly Pro$23.491 Month
  • 3 Month Pro$40.493 Months

Questions

Is LeetCode free?
LeetCode is free to download, with in-app purchases available.
Is Tessa free?
Tessa is free to download, with in-app purchases available.
Do LeetCode or Tessa have ads?
Neither LeetCode nor Tessa shows ads.
Which is updated more often, LeetCode or Tessa?
LeetCode ships an update fortnightly, and Tessa weekly. Most recently, LeetCode was updated on October 31, 2026 and Tessa on October 29, 2026.

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