Mr. Rank vs OnMo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mr. Rank
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# The UTC-related issue has been resolved, and from now on, movie rankings will be updated daily at midnight, based on Korean Standard Time. Essential App for Making Korean Friends! Mr. Rank is a free service that provides daily updates on the latest trends in Korean movies and music, which are loved by Koreans every day. We offer real-time ranking information that tells you about the current trends in Korean movies, such as how many people watched a movie in theaters each day, cumulative audience numbers, cumulative box office revenue, cast information, and more. Through rankings of Korean people's favorite K-POP, foreign pop songs, Japanese pop songs, and more, you can instantly see the music trends that Koreans are currently enjoying. We will continue to add ranking categories based on user feedback. ## Who Needs Mr. Rank - General Public = Stay informed about real-time cultural trends and impress your colleagues and family with your knowledge. - Middle-aged Adults = Understand your children's trends, engage in more familiar conversations, and receive compliments from the younger generation for being savvy. - Students = Find topics that your friends will love or keep up with the trends. - Foreigners Interested in Korea = Have more conversation topics with Korean friends and interact with a diverse group of Korean friends. - Businesses = Gain insights into trends in movies and music at a glance, helping with marketing and product ideas. ## Key Features of Mr. Rank * Provides rankings for Korean movies and music * Daily information updates (Movies - One day delay / Music - Real-time) * Changeable colors for movie and music titles * Add a toggle for selecting Korean or English movie titles * App icon replacement feature * Localization in Korean, English, Chinese, and Japanese (Additional languages will be added based on user distribution in the future). # In the future, rankings will be added based on user feedback, focusing on items without copyright issues, such as games and sports. Please leave your opinions about ranking categories in the reviews or send them to 'ironbae3@gmail.com', and we will take them into consideration.
OnMo
Discover your genuine movie tastes with an intelligent comparison-based ranking system. Track your viewing history on a visual calendar and connect with friends to share recommendations and compare preferences. Explore a comprehensive movie database with detailed film information.
- Binary comparison ranking system
- Personal rating calculation
- Movie calendar with watch dates
- Social features and friend rankings
- Comprehensive movie database
- Modern interface with dark mode
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OnMo - Movie Rankings Made Simple Discover your true movie preferences through intelligent ranking, not arbitrary ratings. Onion uses a revolutionary comparison-based system that reveals your genuine taste in films. Smart Movie Ranking Instead of guessing star ratings, simply choose between two movies. Our algorithm finds the perfect spot for each film in your personal rankings, creating ratings that actually reflect your preferences. Track Your Movie Journey Log when you watched each movie and visualize your viewing history on a beautiful calendar. See your movie posters displayed on the dates you watched them. Connect with Friends Share your rankings with friends and discover new movies through their recommendations. Send friend requests, compare tastes, and see how your rankings stack up. Discover New Movies Browse popular, top-rated, now playing, and upcoming films. Get detailed information including cast, runtime, budget, and box office data powered by The Movie Database. Beautiful Design Enjoy a stunning gradient interface that adapts to light and dark modes, with smooth animations and intuitive navigation. Key Features: • Binary comparison ranking system • Personal rating calculation based on your rankings • Movie calendar with watch dates • Social features and friend rankings • Comprehensive movie database • Beautiful, modern interface • Dark mode support Stop guessing at ratings. Start discovering your true movie preferences with OnMo.
Screenshots
Verdict
Mr. Rank and OnMo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mr. Rank ships an update daily, OnMo every 2 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Mr. Rank | OnMo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 56 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Ai Legion | Aarul Dhawan |
In-app purchases
Mr. Rank
No in-app purchases
OnMo
No in-app purchases









