Comparison

Preply vs devmio

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

Head to head
About

Preply

Connect with professional tutors for live, personalized language classes. This platform offers a structured alternative to gamified apps, focusing on real conversations and customized learning paths to achieve fluency.

Highlights
  • Live, personalized classes
  • Thousands of expert tutors
  • Practice real conversations
  • Flexible scheduling
  • Study over 90 languages
  • Track progress
Features
Currently charting
Read full description

Preply: Learn Languages with Real Tutors - Anytime, Anywhere Looking for the best way to learn a new language? Preply is more than just another language learning app: It’s a complete online learning platform and app that connects you with thousands of professional tutors for live, personalized classes. Unlike gamified apps that rely only on repetitive exercises, Preply gives you the flexibility of self-study combined with the structure, accountability, and human connection of real teachers. With the Preply app, you can: • Learn on the go - Book and attend lessons from anywhere, right from your phone. • Access thousands of expert tutors - Choose teachers based on price, ratings, availability, or specialization. • Practice real conversations - Build confidence by speaking with a live tutor instead of memorizing phrases. • Flexible scheduling - Book lessons that fit your lifestyle, whether daily practice or weekly study. • Study over 90 languages - English, Spanish, French, German, Italian, Japanese, Chinese, Arabic, and more. • Track your progress - Follow your learning journey with clear goals and personalized feedback. Why Preply? Most language apps stop at vocabulary drills or gamified practice. Preply takes you further by connecting you with real people who adapt lessons to your goals. Want to prepare for exams? Boost your career opportunities? Improve pronunciation? Preply tutors customize your learning path, so every lesson gets you closer to fluency. Key Benefits of the Preply App • Structured alternative to gamified apps: Skip endless exercises and focus on meaningful progress. • Personalized learning: Lessons tailored to your level, learning style, and objectives. • Affordable options: Tutors for every budget, with transparent pricing and secure payment. • Convenient experience: Same great Preply platform, optimized for mobile so you can learn anytime. • Trusted by learners worldwide: Millions of students already use Preply to achieve their language goals. How It Works • Download the Preply app. • Choose your tutor: Filter by language, specialty, budget, or availability. • Book your first lesson: Flexible scheduling makes it easy. • Learn & track progress: Stay motivated with real results and ongoing support. Whether you’re a beginner or advanced learner, preparing for exams, traveling abroad, or building a global career, Preply helps you succeed. With Preply, you’re not just downloading an app, you’re joining a global learning platform built to support your growth. Learn languages your way, with the flexibility of an app and the reliability of real classes. Start your language journey today. Download Preply and discover why it’s the best app for live tutoring, online language classes, and personalized learning.

About

devmio

Access online conferences and hands-on workshops from renowned software experts. Gain exclusive insights into new technologies through tutorials and engage in real-time Q&A sessions. Explore a rich archive of past sessions.

Highlights
  • Online conferences
  • Hands-on workshops
  • Expert Q&A sessions
  • Tutorials on new technologies
  • Archive of past sessions
Features
Read full description

devmio is the knowledge platform for software professionals. We offer you online conferences and hands-on workshops: Ask renowned experts questions on current software topics in real time or access the archive. Get exclusive insights into new technologies with tutorials.

Screenshots

Preply4 screens
devmio4 screens

Verdict

The call

Preply and devmio both sit at 4.8 stars, but that hides the real split: 100% of devmio's written reviews are positive against 53% of Preply's. Preply's advantage is in-app purchases (none vs 3) and ratings volume (45K vs 28). On price, rating, update cadence and ads 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. devmio sells 3 in-app purchases, starting at $9.99 per month. Preply asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Preply against 4.7 for devmio. That said, the two scores are not equally well evidenced: Preply has 45K ratings behind it against 28, so its average is the more settled of the two. Written reviews are what separate them: 53% of Preply's written reviews are positive against 100% of devmio's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 6 level
Preply versus devmio: the parameters behind the verdict, then further details
ParameterPreplydevmio
PriceFreeFree
Rating4.8 (45K ratings) — better4.7 (28 ratings)
Positive reviews53.4% of reviews100.0% of reviews — better
Number of ratings45K — better28
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#98 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size239 MB102 MB
Age rating4+4+
DeveloperPreply Inc.Software & Support Media GmbH

Customer experience

Preply

All ratings45,178 ratings
Positive96.2%
Neutral1.1%
Negative2.7%
Written reviews2,182 reviews
Positive53.4%
Neutral5.9%
Negative40.7%

devmio

All ratings28 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Preply

Reported bugs

5 issues
  • Lessons not properly credited or refunded
  • Inability to transfer lesson credits between tutors
  • Automatic subscription renewals without user consent
  • Inconsistent app functionality across devices
  • Tutor profiles and availability not accurately reflected

Requested features

5 requests
  • Calendar integration and scheduling improvements
  • Better note-taking and lesson history features
  • Ability to purchase individual lessons instead of subscriptions
  • Improved customer support and communication channels
  • More robust tutor vetting and quality control

devmio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Preply

No in-app purchases

3 purchases

devmio

Subscriptions3
  • Basic access$9.991 Month
  • Basic Access with trial1 Month trial$9.991 Month
  • Fullstack Access$99.991 Year

Questions

Is Preply free?
Preply is free to download, with no in-app purchases.
Is devmio free?
devmio is free to download, with in-app purchases available.
Which has better reviews, Preply or devmio?
Preply is rated higher. Preply averages 4.8 out of 5 from 45K ratings, while devmio averages 4.7 from 28 ratings.
Do Preply or devmio have ads?
Neither Preply nor devmio shows ads.
Which is updated more often, Preply or devmio?
Preply ships an update weekly, and devmio weekly. Most recently, Preply was updated on October 22, 2026 and devmio on October 7, 2026.

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