Comparison

NAVER Dictionary vs Upgrade Campus

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

Head to head
About

NAVER Dictionary

Access a comprehensive collection of dictionaries, including English-English, English-Korean, and numerous bilingual options. Features include pronunciation evaluation, everyday conversation examples, and a user-created dictionary platform. All content is available for free.

Highlights
  • 70+ Dictionaries
  • 30M+ Headwords
  • Everyday English Conversation
  • Pronunciation Evaluation
  • User-created Dictionary Platform
  • Multiple English Accents
Features
Read full description

WELCOME to NAVER Dictionary! Our dictionary app features ▶ All for FREE! 70 Dictionaries, 30M headwords, Everyday English Conversation, Quiz, Pronunciation Evaluation, all for FREE! ▶ 4 famous English-English dictionaries - Oxford Dictionary of English (124,000 words, 139,000 examples) - Merriam-Webster’s Collegiate Dictionary (136,000 words, 100,000 examples) - Merriam-Webster’s Advanced Learner's English Dictionary (59,000 words, 140,000 examples) - Wiktionary (980,000 words) ▶ 1M English Pronunciations American, British, Australian, Indian English accents! ▶ 3 famous Thesaurus dictionaries - Oxford Learners Thesaurus for beginners, intermediate (EN-KO, EN-EN) - Oxford Thesaurus of English for advanced, native (EN-EN, EN-KO, EN-JA) - Collins English Paperback Thesaurus, 8th edition HarperCollins Publishers ▶ High trusted 11 Korean dictionaries - Korean-English dictionary - Korean-Chinese dictionary - Korean-Vietnamese dictionary - Korean-Japanese dictionary - Korean-Indonesian dictionary - Korean-Thai dictionary - Korean-French dictionary - Korean-Spanish dictionary - Korean-Russian dictionary - Korean-Mongolian dictionary - Korean-Arabic dictionary ▶ 3 famous Korean dictionaries ▶ 46 various bilingual dictionaries for Korean peoples - English, Chinese, Japanese, French, Spanish, German, Vietnamese, Arabic, Hindi, Russian, Portuguese, Thai, Indonesian, Turkish, Greek, Hebew, Mongolian, Norwegian, Polish, Romanian, Swahili, Tagalog, Urdu, Ukrainian, Tetum, Swedish, Persian, Latin, Lao, Italian, Hungarian, Hausa, Dutch, Czech, Croatian, Cambodian, Burmese, Georgia, Nepali dictionaries ▶ Open dictionary Pro - User creation dictionary platform - 6,000 dictionaries, 5.6M headwords See NAVER Dictionary Official Blog (http://blog.naver.com/dic_master) for more information. Please leave your inquiry with NAVER English Dictionary Customer Center (https://help.naver.com/service/24549/category/bookmark?lang=en) in case a problem occurs while using the app.

About

Upgrade Campus

Features
Read full description

Introduction to the K-12 Tutoring App In today's rapidly evolving educational landscape, the need for personalized tutoring solutions that cater to the unique learning styles and academic requirements of students is more critical than ever. 'Upgrade Campus' is designed to bridge the gap between students seeking educational support and tutors offering specialized knowledge across the K-12 spectrum. This app leverages a student-tutor matching system to ensure that every student receives guidance tailored to their academic needs and learning pace. [Core Features of the App] Flexible Scheduling and Timely Matching: The app facilitates seamless scheduling between students and tutors, allowing both parties to book and reschedule sessions with ease. This flexibility ensures that tutoring sessions can be arranged at mutually convenient times, accommodating the varied schedules of students and tutors. Enhanced Communication through Chat: The app provides a chat feature, allowing students and tutors to connect and interact without the constraints of time and location. This real-time communication tool enhances the tutoring experience, making it easier for students to ask questions, seek clarifications, and receive timely support, thereby overcoming temporal and spatial barriers. Editable Personal Information: Both students and tutors can update their personal information within the app, ensuring that their profiles accurately reflect their current academic needs and expertise. [Benefits of Using the App] Personalized Learning: Every student receives individual tutoring, which is often not feasible in traditional classroom settings. This personalized approach helps in addressing specific academic challenges effectively. Convenience: With the ability to connect with tutors online, students can learn from the comfort of their home, saving time and reducing the logistical hassle of commuting. Quality Education: Tutors on the platform are thoroughly vetted and often come with specialized qualifications and experience in their respective subjects, ensuring high-quality educational support.

Screenshots

NAVER Dictionary3 screens
Upgrade Campus4 screens

Verdict

The call

The clearest difference is ads: Upgrade Campus at none against NAVER Dictionary's shown. Upgrade Campus also leads on update cadence (every 3 weeks vs every 2 months). NAVER Dictionary's advantage is iOS requirement (13.0 vs 15.1). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NAVER Dictionary ships an update every 2 months, Upgrade Campus every 3 weeks. The most recent releases landed on October 19, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
NAVER Dictionary versus Upgrade Campus: the parameters behind the verdict, then further details
ParameterNAVER DictionaryUpgrade Campus
PriceFreeFree
Rating3.2 (251 ratings) — better—
Positive reviews35.6% of reviews—
Number of ratings251 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size71 MB69 MB
Age rating17+4+
DeveloperNAVER Corp.Team Upgrade Korea Corp.

Bugs and requests

NAVER Dictionary

Reported bugs

3 issues
  • App crashes frequently
  • Login/sign-up issues
  • Inconsistent behavior across updates

Requested features

4 requests
  • Add pronunciation audio
  • Improve dictionary search and navigation
  • Provide dark mode option
  • Sync word lists across devices

Upgrade Campus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

NAVER Dictionary

No in-app purchases

None

Upgrade Campus

No in-app purchases

Questions

Is NAVER Dictionary free?
NAVER Dictionary is free to download, with no in-app purchases.
Is Upgrade Campus free?
Upgrade Campus is free to download, with no in-app purchases.
Do NAVER Dictionary or Upgrade Campus have ads?
NAVER Dictionary shows ads; Upgrade Campus does not.
Which is updated more often, NAVER Dictionary or Upgrade Campus?
NAVER Dictionary ships an update every 2 months, and Upgrade Campus every 3 weeks. Most recently, NAVER Dictionary was updated on October 19, 2026 and Upgrade Campus on September 22, 2026.

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