Comparison

MUST PROFESSOR vs Voca Mongolia

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

Head to head

Хятад & Англи үг тогтоох

Free

📚 Education

No ratingsView app →

About

MUST PROFESSOR

Features

Read full description

Mobile application for professors of the Mongolian University of Science and Technology

About

Voca Mongolia

Features

Read full description

voca - хэл сурах хамгийн хөгжилтэй арга! Хятад (HSK 1-6) болон Англи (A1-C2) хэлийг шинжлэх ухаанд суурилсан давтлагын системээр үр дүнтэй сур. Үгийн сан ба Флашкарт - Өөрийн үгсээ нэмж, бүлэглэн зохион байгуул - Anki-гийн SM-2 алгоритм - мартахаас өмнө яг цагт нь давтуулна - Дуудлага, IPA, жишээ өгүүлбэртэй Ханз бичих дасгал - Хурууны хөдөлгөөнөөр зурлага дагаж сур - Зурлагын дараалал, дуудлага шалгах Тоглоомууд - Хос тааруулах, унах үгс, аялга таних, санах ой, өгүүлбэр эвлүүлэх Толь бичиг - 5000 гаруй HSK үг, англи-монгол толь Reel - хэлний зөвлөмж, соёл, дүрмийг богино хэлбэрээр Нийгэм - найзуудтайгаа өрсөлд, лиг, эрэмбэ, нийтлэл хуваалц Streak ба сануулга - өдөр бүр суралцах дадал бий болго Монгол хэл дээр тайлбарласан - хятад болон англи хэлийг эх хэлээрээ ойлгож сур! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MUST PROFESSOR2 screens

Voca Mongolia4 screens

Verdict

The call

The clearest difference is in-app purchases: MUST PROFESSOR at none against Voca Mongolia's 2. On price, update cadence, ads 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. Voca Mongolia sells 2 in-app purchases, starting at $5.99 per month. MUST PROFESSOR asks for nothing beyond the download.

UpkeepUpdate frequency

MUST PROFESSOR ships an update monthly, Voca Mongolia every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 5 level

MUST PROFESSOR versus Voca Mongolia: the parameters behind the verdict, then further details
Parameter	MUST PROFESSOR	Voca Mongolia
Price	Free	Free
Update frequency	Monthly	Every 3 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	15.1 — better
Further details — not scored
Size	24 MB	46 MB
Age rating	4+	12+
Developer	batjargal chuluunkhuu	Temuujin Batjargal

In-app purchases

None

MUST PROFESSOR

No in-app purchases

2 purchases

Voca Mongolia

Subscriptions2

Standard$5.991 Month
Premium$8.991 Month

Questions

Is MUST PROFESSOR free?

MUST PROFESSOR is free to download, with no in-app purchases.

Is Voca Mongolia free?

Voca Mongolia is free to download, with in-app purchases available.

Do MUST PROFESSOR or Voca Mongolia have ads?

Neither MUST PROFESSOR nor Voca Mongolia shows ads.

Which is updated more often, MUST PROFESSOR or Voca Mongolia?

MUST PROFESSOR ships an update monthly, and Voca Mongolia every 3 weeks. Most recently, MUST PROFESSOR was updated on November 3, 2026 and Voca Mongolia on November 5, 2026.