Comparison

Chinese Language Learning vs Euclid Lab

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

Head to head
About

Chinese Language Learning

This app offers a structured approach to learning Chinese for beginners. It utilizes flashcards with pronunciation and sample sentences, a favorites list for review, and interactive testing and matching games to reinforce vocabulary. With 29 difficulty levels, it supports gradual progress in mastering Chinese words and speaking.

Highlights
  • Chinese flashcards with pronunciation
  • Favorites list for vocabulary review
  • Progress tracking test mode
  • Matching game for word association
  • 29 difficulty levels
  • Repetition and clarity focus
Features
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Chinese Language Learning helps users learn Chinese in a structured and simple way. With a focus on Chinese flashcards, this app supports learners who want to discover and practice Chinese words through repetition, listening, and matching. Whether you’re a beginner or reviewing, Chinese Language Learning is designed for users who want to learn Chinese for beginners using reliable tools and easy steps. App Features: Chinese Flashcards: Each flashcard shows a Chinese word, its pronunciation, and two sample sentences. Users can listen to the word in Chinese to improve their ability to learn to speak Chinese. These Chinese flashcards help you understand how the words are used in real-life context. Favorites List: Users can save any Chinese words to their favorites and return to them later. This feature is helpful for reviewing and repeating. With Chinese flashcards, it becomes easier to remember what you’ve learned. Test Mode: The test module allows users to answer questions based on Chinese words. It’s designed to help you track your progress and better learn Chinese for beginners. Matching Game: This mode lets users match Chinese words to their English equivalents. The visual association improves memory and helps learners learn to speak Chinese through direct word connection. 29 Difficulty Levels: Every feature—Chinese flashcards, testing, and matching—comes with 29 levels. Users can complete levels one by one and improve gradually. This makes Chinese Language Learning suitable for long-term progress. Throughout the app, we focus on repetition, clarity, and structure. With Chinese flashcards and supportive tools, users can build vocabulary and learn Chinese for beginners effectively. Chinese Language Learning provides a calm, practical experience for anyone who wants to focus on Chinese words and learn to speak Chinese step by step. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.appfluxlabs.com/privacy-policy

About

Euclid Lab

Features
Read full description

Explore the 48 propositions of Book I of Euclid’s Elements through reading, construction and proof practice. Euclid Lab separates proposition reading, straightedge-and-compass work and reasoning so you can focus on one activity at a time. Arrange supplied proof blocks to connect premises to conclusions. Scored exercises use semantic checks of geometric relationships and logical dependencies, not the appearance of a drawing or AI grading. Progressive hints and complete solutions, shown on request, help when you get stuck. I.7 currently offers unscored reading, exploration and notes. Freehand notes are also unscored and are not automatically verified as correct proofs. Foundations and I.1–I.12 are free. I.13–I.24 and I.25–I.48 are separate, one-time in-app purchases. Buying one pack does not unlock the other. No subscription is required. Learning progress and notes are stored locally on your device. Learner profiles are not Apple Accounts, and no Euclid Lab account registration is required. Restore Purchases restores eligible content access; it does not synchronize learning progress.

Screenshots

Chinese Language Learning4 screens
Euclid Lab4 screens

Verdict

The call

The clearest difference is in-app purchases: Euclid Lab at none against Chinese Language Learning's 4. Euclid Lab also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 months). Chinese Language Learning's advantage is iOS requirement (15.6 vs 17.0). On price 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. Chinese Language Learning sells 4 in-app purchases, starting at $2.99 per 7 days. Euclid Lab asks for nothing beyond the download.

UpkeepUpdate frequency

Chinese Language Learning ships an update every 3 months, Euclid Lab every 3 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 5 level
Chinese Language Learning versus Euclid Lab: the parameters behind the verdict, then further details
ParameterChinese Language LearningEuclid Lab
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.6 — better17.0
Further details — not scored
Size31 MB14 MB
Age rating4+4+
DeveloperAppFlux LabsYung-Hsin Shieh

In-app purchases

4 purchases

Chinese Language Learning

Subscriptions3
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$6.991 Month
  • Yearly Subscription$14.991 Year
One-time1
  • Premium$19.99
None

Euclid Lab

No in-app purchases

Questions

Is Chinese Language Learning free?
Chinese Language Learning is free to download, with in-app purchases available.
Is Euclid Lab free?
Euclid Lab is free to download, with no in-app purchases.
Do Chinese Language Learning or Euclid Lab have ads?
Chinese Language Learning shows ads; Euclid Lab does not.
Which is updated more often, Chinese Language Learning or Euclid Lab?
Chinese Language Learning ships an update every 3 months, and Euclid Lab every 3 days. Most recently, Chinese Language Learning was updated on September 19, 2026 and Euclid Lab on September 10, 2026.

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