Comparison

SkillGaps vs Lexly

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

Head to head
About

SkillGaps

Features
Read full description

SkillGaps helps software engineers find and close their skill gaps through AI-powered assessments, personalized roadmaps, and real interview preparation. KNOW WHERE YOU STAND Take a structured assessment tailored to your specialization. Get an objective grade (A, B, C, S) based on your answers, evaluated by AI. PERSONALIZED ROADMAP Get a step-by-step learning path built around your current grade and target role. Know exactly what to study next. LEADERBOARD See how you rank among engineers in your field, filter by country, company, and grade. Compete, improve, stay motivated. AI-POWERED PRO FEATURES - Full 30-question assessments with AI-graded open questions - Detailed per-question feedback and correct answers - Certificate of completion to share on LinkedIn - GitHub & LinkedIn profile analysis - Job Description matching - see how well you fit a specific role - Mock interview with AI interviewer and per-answer scoring - Salary benchmarks for your grade - Multiplayer Quiz - host team quiz rooms SkillGaps is built for engineers who want honest, structured feedback - not just another quiz app. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lexly

Features
Read full description

Lexly is a gamified learning app that makes studying languages and school subjects actually fun. Learn 12 languages including Spanish, French, Japanese, Arabic, and more โ€” with vocabulary drills, spaced repetition, and speech recognition so you practice real pronunciation. Go beyond languages with courses in programming, math, science, music theory, chess, and history. School students can tackle curriculum-aligned content for courses like Pre-Calculus and Anatomy. Features: โ€ข Skill tree progression โ€” unlock new topics as you advance โ€ข Spaced repetition review โ€” surface cards right when you're about to forget them โ€ข Speech recognition โ€” practice speaking, not just reading โ€ข Achievements and streaks โ€” stay motivated with milestones โ€ข Light and dark mode โ€ข Optional account โ€” sign up to sync progress, or just start learning Lexly works offline. No subscription. No ads. Just learning.

Screenshots

SkillGaps4 screens
Lexly1 screens

Verdict

The call

The clearest difference is in-app purchases: Lexly at none against SkillGaps's 2. Lexly also leads on update cadence (every 2 days vs weekly) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SkillGaps sells 2 in-app purchases, starting at $9.99 per month. Lexly asks for nothing beyond the download.

UpkeepUpdate frequency

SkillGaps ships an update weekly, Lexly every 2 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard3 real differences ยท 3 level
SkillGaps versus Lexly: the parameters behind the verdict, then further details
ParameterSkillGapsLexly
PriceFreeFree
Update frequencyWeeklyEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone
Requires iOS26.217.0 โ€” better
Further details โ€” not scored
Size13 MB4 MB
Age rating4+4+
DeveloperVladislav AlievJoshua Trommel

In-app purchases

2 purchases

SkillGaps

Subscriptions2
  • SkillGaps Pro$9.991 Month
  • SkillGaps Pro$59.991 Year
None

Lexly

No in-app purchases

Questions

Is SkillGaps free?
SkillGaps is free to download, with in-app purchases available.
Is Lexly free?
Lexly is free to download, with no in-app purchases.
Do SkillGaps or Lexly have ads?
Neither SkillGaps nor Lexly shows ads.
Which is updated more often, SkillGaps or Lexly?
SkillGaps ships an update weekly, and Lexly every 2 days. Most recently, SkillGaps was updated on October 1, 2026 and Lexly on October 7, 2026.

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