Async Learn vs Datasaurio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Async Learn
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Stop scrolling during compile times. Start leveling up. AsyncLearn transforms your downtime — CI/CD pipelines, AI generation, deployments — into productive micro-learning sessions. Designed for mid-level to senior developers who want to stay sharp without setting aside extra study time. BITE-SIZED CHALLENGES, REAL-WORLD CODE • Bug Hunts: Spot the bug in real-world code snippets. Earn 50 XP per correct answer. • Concept Quizzes: Test your knowledge of core programming concepts. Earn 10 XP each. • Fundamentals: Sharpen your foundations with targeted exercises. • Every challenge takes under 5 minutes — perfect for wait times. GAMIFIED TO KEEP YOU SHARP • Build daily streaks with a 2-hour grace period so life doesn't break your flow. • Earn XP, level up, and unlock badges as you progress. • Adaptive difficulty adjusts to your skill level automatically. • Perfect Week bonuses reward consistency (7/7 days = +100 XP). • Energy system with 5 daily challenges — watch a short video to restore instantly. DEVELOPER NEWS FEED • Curated tech news from Reddit with AI-powered TL;DR summaries. • Save articles to read later. • Stay current without doomscrolling. TRACK YOUR GROWTH • Detailed stats: accuracy, challenges completed, XP earned. • Badge collection to showcase your achievements. • Activity history to review your progress over time. BUILT FOR DEVELOPERS, BY DEVELOPERS AsyncLearn isn't another generic quiz app. Every challenge uses real code, real patterns, and real bugs that developers encounter daily. Syntax-highlighted code with Fira Code ligatures makes reading code on mobile feel natural. Languages supported: JavaScript & TypeScript (more coming soon). Download now and turn your wait times into wins.
Datasaurio
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Ian Saura Academy es la plataforma de aprendizaje en Data Engineering más completa en español. APRENDE A TU RITMO • Rutas de aprendizaje estructuradas desde cero hasta nivel avanzado • Deep dives en Python, SQL, Pandas, Spark, Airflow, dbt, Snowflake, Kafka y más • Ejercicios prácticos con corrección por IA MISIONES DIARIAS • Mantén tu racha con desafíos diarios personalizados • Gana DataCoins y sube en el leaderboard • Compite con la comunidad TUTOR IA • Resuelve tus dudas al instante con nuestro tutor inteligente • Revisión de código automática • Explicaciones adaptadas a tu nivel COMUNIDAD • Acceso a la comunidad de Discord con +1000 data engineers • Eventos en vivo y sesiones de mentoría • Networking con profesionales del sector CERTIFICACIONES • Obtén certificados al completar cada ruta • Preparación para certificaciones oficiales (Databricks, dbt, AWS) Suscripción con renovación automática. El pago se cargará a tu cuenta de iTunes al confirmar la compra. La suscripción se renueva automáticamente a menos que se desactive al menos 24 horas antes del final del periodo actual.
Screenshots
Verdict
The clearest difference is ads: Datasaurio at none against Async Learn's shown. Async Learn's advantage is update cadence (daily vs every 2 days). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Async Learn ships an update daily, Datasaurio every 2 days. The most recent releases landed on September 19, 2026 and August 4, 2026 respectively.
| Parameter | Async Learn | Datasaurio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 2 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 37 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Francisco Javier Castillo Hernandez | Ian Saura Data |
In-app purchases
Async Learn
No in-app purchases
Datasaurio
No in-app purchases





