Comparison

Ludus vs Converso

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

Head to head
About

Ludus

This app helps you learn new languages faster by automatically creating study decks from pre-loaded dictionaries. It uses a smart spaced repetition system to schedule reviews right before you forget words, ensuring efficient learning and better long-term memory retention.

Highlights
  • Pre-loaded dictionaries
  • Automatic daily review decks
  • Spaced Repetition Scheduler (FSRS)
  • Word definitions and grammar info
  • AI Sentence Generator
  • AI Scan Tool
Features
Read full description

Stop wasting time making flashcards manually. Ludus comes with pre-loaded dictionaries, so you can search any word, save it instantly, and it automatically becomes part of your daily study deck. Ludus uses Free Spaced Repetition Scheduler (FSRS), a modern spaced repetition system that builds a unique forgetting curve for every word, so you review vocabulary right before you're likely to forget it. That means fewer wasted reps, faster progress, and stronger long-term memory. Whether you're learning French, Spanish, or building vocabulary for school, Ludus helps you study consistently and retain more with less effort. FREE FEATURES: - Pre-loaded dictionaries (no manual flashcard creation) - Instant word saving with automatic daily review deck - FSRS-based spaced repetition for smarter scheduling - Word definitions, grammar info, and example usage - Clean, fast studying built for real learning PAID FEATURES (Academic Weapon subscription): - All Languages Unlocked - Unlimited Saved Lists Coming soon: Games, skins. SUBSCRIPTION INFORMATION Ludus offers an auto-renewable subscription to unlock all premium features: ACADEMIC WEAPON PLAN: - Monthly: $6.99/month FREE PLAN: - Limited access to features - Upgrade anytime to unlock full access SUBSCRIPTION TERMS: - Payment charged to Apple ID at purchase confirmation - Subscription automatically renews unless canceled at least 24 hours before the end of the current period - Manage subscriptions in iPhone Settings > [Your Name] > Subscriptions - No refunds for unused portions of subscription LEGAL DOCUMENTS: Terms of Use (EULA): https://ludusapp.com/terms Privacy Policy: https://ludusapp.com/privacy-policy For support, contact: admin@ludusapp.com

About

Converso

Practice speaking a new language from day one through AI-powered conversations and pronunciation feedback. Learn naturally with stories and context, focusing on useful phrases and sentence building. Lessons are short and can be completed in minutes.

Highlights
  • AI conversation practice
  • Instant pronunciation feedback
  • Learn through stories and context
  • Build real sentences
  • Short, 5-minute lessons
  • Learn any language
Features
Read full description

Speak a new language from day one. Converso helps you learn by actually using the language — not memorizing random words. Practice real conversations with AI, improve your pronunciation with instant feedback, and learn naturally through stories and context—all for free. Features: • Upload a picture and get an instant vocab lesson • Perfect your pronunciation with instant feedback • Practice conversations with an AI tutor • Learn through engaging stories and real-world context • Learn the words and phrases you actually want to use • Build real sentences, not just vocabulary lists • Complete lessons in as little as 5 minutes • Learn from any language, not just English All features are available for FREE. Whether you're learning for travel, work, school, or everyday conversations, Converso helps you start speaking sooner. Stop guessing what to learn. Start saying what matters. Terms of Use: https://muktharamesh20.github.io/converso/terms.html

Screenshots

Ludus4 screens
Converso4 screens

Verdict

The call

The clearest difference is ads: Ludus at none against Converso's shown. Ludus also leads on rating (5.0 vs 4.7). Converso's advantage is monetization model (free vs freemium) and review sentiment (100% vs 87%). On price, ratings volume, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ludus sells 2 in-app purchases, starting at $7.99 per month and Converso sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ludus holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews complicate that: 87% of Ludus's written reviews are positive against 100% of Converso's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Ludus ships an update every 5 days, Converso every 2 days. The most recent releases landed on September 29, 2026 and September 16, 2026 respectively.

Scorecard6 real differences · 4 level
Ludus versus Converso: the parameters behind the verdict, then further details
ParameterLudusConverso
PriceFreeFree
Rating5.0 (17 ratings) — better4.7 (7 ratings)
Positive reviews86.7% of reviews100.0% of reviews — better
Number of ratings17 — better7
Update frequencyEvery 5 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size166 MB77 MB
Age rating4+9+
DeveloperLudus-Language, Inc.Muktha Ramesh

Customer experience

Ludus

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive86.7%
Neutral0.0%
Negative13.3%

Converso

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Ludus

Subscriptions2
  • Academic Weapon$7.991 Month
  • Annual Subscription7 Days trial$59.991 Year
1 purchases

Converso

Subscriptions1
  • Converso Premium$4.991 Month

Questions

Is Ludus free?
Ludus is free to download, with in-app purchases available.
Is Converso free?
Converso is free to download, with in-app purchases available.
Which has better reviews, Ludus or Converso?
Ludus is rated higher. Ludus averages 5.0 out of 5 from 17 ratings, while Converso averages 4.7 from 7 ratings.
Do Ludus or Converso have ads?
Converso shows ads; Ludus does not.
Which is updated more often, Ludus or Converso?
Ludus ships an update every 5 days, and Converso every 2 days. Most recently, Ludus was updated on September 29, 2026 and Converso on September 16, 2026.

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