Comparison

Stella vs LessonPilot

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

Head to head
About

Stella

This app uses advanced AI to make learning Spanish easy, fast, and interactive. It offers comprehensive courses, AI-powered conversations, pronunciation practice with speech recognition, and engaging lessons to improve listening, reading, and comprehension skills.

Highlights
  • AI-powered Spanish courses
  • One-on-one AI tutor conversations
  • Speech recognition for pronunciation practice
  • Quizzes for comprehension checks
  • Engaging lessons for listening and reading
  • Simplified grammar and vocabulary tests
Features
Read full description

Stella AI – Learn Spanish with Your Personal AI Tutor Learning Spanish should feel like having real conversations—not memorizing endless vocabulary lists. Stella AI is a personalized Spanish learning app that helps you learn Spanish through AI-powered conversations, interactive lessons, and instant feedback. Whether you're taking your first lesson or building on what you already know, Stella helps you speak Spanish with greater confidence through personalized practice that fits your level and goals. Learn Spanish with AI Meet your personal AI Spanish tutor and practice whenever inspiration strikes. Have natural conversations, receive real-time feedback, and improve your speaking skills with lessons designed around everyday communication. If you're looking for a smarter way to learn how to speak Spanish, Stella adapts every lesson to your progress. Build Real Conversation Skills Go beyond memorization and start using Spanish in real-life situations. Practice conversations for travel, work, daily life, and more while improving your pronunciation, listening, and speaking naturally. Every session is designed to help you feel more comfortable when you talk in Spanish. Improve Every Essential Language Skill Develop all the skills you need to communicate confidently: • AI conversation practice • Speaking and pronunciation training • Grammar and vocabulary lessons • Listening and reading comprehension • Interactive quizzes with instant feedback • Spanish lessons for beginners to advanced learners Whether you're learning Spanish for beginners or advancing toward fluency, Stella creates a learning path that's personalized for you. Learn at Your Own Pace Short, focused lessons make it easy to practice every day. Build consistent learning habits, track your progress, and enjoy a more engaging way to learn a language—one conversation at a time. Why Learners Choose Stella - Personalized AI tutor - Real conversations instead of rote memorization - Instant pronunciation feedback - Adaptive lessons that match your level - Practical Spanish for everyday situations - Fun, interactive learning experience Whether you're preparing for travel, communicating with friends and family, exploring new career opportunities, or simply enjoying the process of learning a new language, Stella helps you build the confidence to use Spanish in everyday life. Start learning today with Stella AI and discover a more natural way to learn Spanish, practice real conversations, and become a confident Spanish speaker. --- Subscription Service By confirming your purchase, your iTunes account will be charged. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscriptions at any time through your Apple ID account settings. Even after cancellation, you can continue using premium features until the end of the current subscription period. After the subscription ends, you will no longer have access to these features. Privacy Policy: https://stella-ai-ddabb.web.app/Privacy%20Policy.txt Terms of Service: https://stella-ai-ddabb.web.app/Terms%20of%20Service.txt Support Information: https://stella-ai-ddabb.web.app/Support.txt

About

LessonPilot

Features
Read full description

LessonPilot is made by teachers, for teachers. You give any text, and you get tasks for students in return. These tasks are delivered in premade school-based documents. The app makes tasks from the content you provide. Take a picture or upload a document, and choose grade and amount of questions. LessonPilot does the rest, and makes pedagogical/curriculum based questions that are meant to gradiually require more cognitive effort. The questions and text can easily be made into documents aswell as shared directly with your class in google classroom! Also: The LessonPilot chrome extension lets you get content from any website, and through the LessonPilot-storage you can save questions in the chrome extension, and use it on the app or in the browser. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.norevostudio.com/privacy

Screenshots

Stella4 screens
LessonPilot4 screens

Verdict

The call

The clearest difference is chart position: Stella at #198 against LessonPilot's unranked. LessonPilot's advantage is update cadence (every 4 days vs every 8 days). 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. Stella sells 19 in-app purchases, starting at $0.99 per 7 days and LessonPilot sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stella ships an update every 8 days, LessonPilot every 4 days. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 9 level
Stella versus LessonPilot: the parameters behind the verdict, then further details
ParameterStellaLessonPilot
PriceFreeFree
Rating4.5 (3.6K ratings) — better—
Positive reviews17.6% of reviews—
Number of ratings3.6K — better—
Update frequencyEvery 8 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
Best chart rank#198 — better—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size211 MB50 MB
Age rating4+4+
DeveloperHONG KONG BETENSH LIMITEDMADSVEBØ - - BYOM

Bugs and requests

Stella

Reported bugs

3 issues
  • App freezing and crashing during lessons
  • Incorrect answers marked as correct
  • Inability to progress through lessons

Requested features

4 requests
  • More advanced lessons and content
  • Improved speech recognition and feedback
  • Addition of songs and music-based learning
  • Better customer support and responsiveness

LessonPilot

Not enough reviews yet to summarise bugs or requests.

In-app purchases

19 purchases

Stella

Subscriptions18
  • Stella AI PRO: Weekly$0.997 Days
  • Stella AI PRO: Weekly$5.997 Days
  • Stella AI PRO: Weekly3 Days trial$7.997 Days
Show 15 more
  • Stella AI PRO: Weekly Plan$7.997 Days
  • Stella AI : Super Offer$17.991 Year
  • Stella AI PRO: Month$19.991 Month
  • Stella AI PRO: Half Year$29.996 Months
  • Free Trial Plan3 Days trial$29.991 Year
  • Stella AI PRO: Annual$29.991 Year
  • Stella AI PRO: Annual3 Days trial$34.991 Year
  • Stella AI PRO: Annual$34.991 Year
  • Stella AI PRO: Annual$39.991 Year
  • Stella AI PRO: 6 month$39.996 Months
  • Stella AI PRO: Annual$45.991 Year
  • Stella AI PRO: Annual3 Days trial$49.991 Year
  • Stella AI PRO: Annual$49.991 Year
  • Stella AI PRO: Annual2 variants$59.991 Year
  • Annual VIP - 3 days Free3 Days trial$59.991 Year
One-time1
  • Stella Lifetime Premium$99.99
2 purchases

LessonPilot

Subscriptions2
  • LessonPilot Pro Monthly$9.991 Month
  • LessonPilot Pro Yearly$99.991 Year

Questions

Is Stella free?
Stella is free to download, with in-app purchases available.
Is LessonPilot free?
LessonPilot is free to download, with in-app purchases available.
Do Stella or LessonPilot have ads?
Neither Stella nor LessonPilot shows ads.
Which is updated more often, Stella or LessonPilot?
Stella ships an update every 8 days, and LessonPilot every 4 days. Most recently, Stella was updated on October 28, 2026 and LessonPilot on October 9, 2026.

Other comparisons