Comparison

Mandarin Quest vs OptimalChinese

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

Head to head
About

Mandarin Quest

This app helps families develop Traditional Chinese reading skills using a Taiwanese approach. It offers a playful, self-paced learning path with lessons, review activities, and games for multiple users under one parent account. Progress is synced across devices, and the experience is ad-free.

Highlights
  • Traditional Chinese characters aligned to Taiwan MOE grade levels
  • Zhuyin (Bopomofo) or Pinyin options
  • Character, word, idiom, sentence-pattern, reading, and culture tracks
  • Spaced review and pronunciation audio
  • Multiple learner profiles
  • Ad-free experience
Read full description

Mandarin Quest helps families build real Traditional Chinese reading skills, the Taiwan way. A parent signs in and creates learner profiles. Each learner follows a playful, self-paced path with short lessons, spoken Taiwanese Mandarin, review activities, games, streaks, and rewards. Progress stays with the family across iPhone, iPad, and the web. FEATURES • Traditional Chinese characters aligned to Taiwan MOE grade levels • Choose Zhuyin (Bopomofo) or Pinyin for each learner • Character, word, idiom, sentence-pattern, reading, and culture tracks • Spaced review, pronunciation audio, typing practice, and field trips • Multiple learner profiles for one parent account • Secure progress sync across supported devices • Ad-free and parent-directed Start with the free tier. Mandarin Quest Premium unlocks unlimited lessons through an auto-renewing monthly subscription. The current price is shown before purchase and subscriptions can be managed in Apple Account settings. Mandarin Quest is a supplemental learning tool and is not affiliated with or endorsed by Taiwan’s Ministry of Education. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OptimalChinese

Features
Read full description

Every sentence you study is built from the words you already know, plus exactly one new notion. That is the whole idea: nothing you read is above your level, so you understand it the first time — and you remember it. EVERY SENTENCE IS ONE STEP UP When a new word or rule comes up, the example around it is assembled from vocabulary you have already learned. One unknown per sentence, never five. NEVER FORGET Every word and every rule is scheduled with FSRS-6, the modern spaced-repetition algorithm, and comes back at the last useful moment — so a notion learned once is not learned three times. NEVER CONFUSE Look anything up and see how it is built: the characters a word is made of, the words it combines into, its measure words, and the siblings that are easy to mix up. Link two confusable entries and they are taught apart. FOR EACH ASPECT Reading, listening and writing are different skills, so each gets its own card and its own schedule. A word you can read but not hear keeps coming back in your ears until you can. CUSTOMIZE YOUR PATH Follow HSK 1–5 lesson by lesson, or pick from hundreds of themes and learn the vocabulary of what you actually talk about. Tell the app where you are and it plans the rest. IMPORT WHAT YOU ALREADY HAVE Bring in an Anki deck or a Pleco export, or start from your HSK level in one screen. What you already know is merged with what the app teaches, instead of starting you from zero. YOUR CLASSES, IN THE APP Share a private space with your teacher. Anything either of you saves during a lesson — a word, a phrase, a correction — is waiting in your reviews afterwards. AN AI TUTOR THAT KNOWS YOUR LEVEL Ask why a sentence works the way it does, and get an answer written for the vocabulary you actually have. ALSO • Native audio on every word, sentence and example • Dictation using your iPhone's own speech recognition • A dictionary that searches on the device, instantly • Your own cards and phrases, alongside the built-in ones • Dark mode, haptics, and a layout made for one hand SUBSCRIPTION OptimalChinese Pro unlocks everything: $12.99 per month or $79.99 per year, after a 7-day free trial. Payment is charged to your Apple Account when the free trial ends, and the subscription renews automatically unless it is turned off at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings. Terms of Use: https://www.optimalchinese.com/terms Privacy Policy: https://www.optimalchinese.com/privacy

Screenshots

Mandarin Quest4 screens
OptimalChinese4 screens

Verdict

The call

Mandarin Quest and OptimalChinese are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Mandarin Quest sells 1 in-app purchase, starting at $4.99 per month and OptimalChinese sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Mandarin Quest versus OptimalChinese: the parameters behind the verdict, then further details
ParameterMandarin QuestOptimalChinese
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size45 MB12 MB
Age rating12+12+
DeveloperStuart ChuangLucas Costagliola

In-app purchases

1 purchases

Mandarin Quest

Subscriptions1
  • Mandarin Quest Premium$4.991 Month
2 purchases

OptimalChinese

Subscriptions2
  • Monthly7 Days trial$12.991 Month
  • Yearly7 Days trial$79.991 Year

Questions

Is Mandarin Quest free?
Mandarin Quest is free to download, with in-app purchases available.
Is OptimalChinese free?
OptimalChinese is free to download, with in-app purchases available.
Do Mandarin Quest or OptimalChinese have ads?
Neither Mandarin Quest nor OptimalChinese shows ads.

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