Comparison

CosMate vs 決鬥者城市 Duel City

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

Head to head
About

CosMate

Features
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CosMate - Find Your People. Share Your Passion. Ever had this happen? You finish an anime you’re totally obsessed with, but have no one to geek out about it with. Or you finally get that merch you’ve been waiting forever for, but there’s no one to share the excitement with. Sometimes, it’s not that we need more friends. We just need someone who gets what we’re into. CosMate is a dating and social app that brings people together through anime, gaming, and shared interests. From anime, gaming, cosplay, and J-pop to movies, music, and everyday life, the things you love can be the start of something amazing. Whether you’re looking for an anime buddy, new friends to share your world with, or maybe even a little romance, it can all start with one simple question: “Wait, you’re into that too?!” Swipe & Match - Find Your Kind of People Looks might catch your eye, but shared interests keep things interesting. Swipe through profiles and discover more than just photos. See what shows, games, and hobbies you’re both into! Easy Icebreakers - Skip the Awkward Small Talk Not sure how to start a conversation? From the anime you’re currently binge-watching to your favorite J-pop artist or random everyday moments, there’s always something to talk about. Explore - Find People Who Get Your Hype Just finished an amazing anime? Obsessed with a new game? Share what you’re excited about and connect with people who are just as into it as you are. Collections - Let Your Interests Do the Talking Anime figures, ita bags, collectibles, or even that concert ticket you just can’t throw away. Every little treasure tells a story about you. Show off what you love and let your people find you. Events - Find Your Next Adventure Buddy Want to hit up an anime convention, check out an exhibition, or go to an event but have no one to go with? Discover anime, gaming, cosplay, and other exciting events. Meet people who share your interests and turn online connections into real-life memories. The things you love are even better when you have someone to share them with. CosMate - Meet people who love what you love. And maybe, someone you’ll love too. Made with love by a team in Taiwan. Terms of Use (EULA): https://www.cosmate.io/terms-conditions-en Privacy Policy: https://www.cosmate.io/privacy-policy-en Community Guidelines: https://www.cosmate.io/community-guideline-en

About

決鬥者城市 Duel City

Features
Read full description

An all-in-one matchmaking platform for casual meetups, card battles, and board-game pairing. Find opponents fast, create a room, and start playing. Duelist City is a social matchmaking app built for players who want to organize card games, board games, and local meetups. Quickly create a room, browse upcoming matches, join a game, and arrange in-person play with less hassle. We want to save you from scrolling through social posts to find opponents. Open the app to see recent match listings and rooms you can join, so pairing is faster and coordination is simpler. QUICK MATCHMAKING • Create a room: set game type, region, time, location, player count, and rules in one place • Join a room: browse available matches in the lobby in real time • Region filter: quickly switch between Hong Kong and Taiwan • Custom games: create rooms for other game types SUPPORTED GAMES • Beyblade meetups • Yu-Gi-Oh! meetups • Pokémon TCG meetups • Nintendo Switch meetups • Other card and tabletop games DUELIST FEATURES • Duelist title and profile bio • Match record tracking • Clear room details for faster pairing • Flexible options for creating and joining matches MEMBERSHIP & IN-APP PURCHASES This app offers ad removal and membership features (in-app purchases) to enhance your experience and unlock extra capabilities. Available features may change with updates and are as shown in the app. USAGE & SAFETY • This platform only matches players. We do not handle offline transactions, venue arrangements, or payments. • Do not share sensitive personal information (such as your home address, phone number, or live location). • Meet in public places for in-person games and stay aware of your surroundings. • Users aged 13–15 should use the app with a parent or guardian’s consent and accompaniment. SERVICE & DATA When you use this service, we process the account and feature data needed for sign-in, matchmaking, and room management. You can review the privacy policy and account-deletion information in the app and via the store listing links. Duelist City will keep improving matchmaking and the overall experience. Join in and play with more fellow duelists. Terms of Use (EULA): https://gameworldappstudio.com/duelcity/terms.html

Screenshots

CosMate4 screens
決鬥者城市 Duel City4 screens

Verdict

The call

The clearest difference is ads: CosMate at none against 決鬥者城市 Duel City's shown. On price, update cadence, 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. CosMate sells 4 in-app purchases, starting at $7.99 per 7 days and 決鬥者城市 Duel City sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
CosMate versus 決鬥者城市 Duel City: the parameters behind the verdict, then further details
ParameterCosMate決鬥者城市 Duel City
PriceFreeFree
Update frequencyEvery 5 daysEvery 5 days
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size206 MB30 MB
Age rating17+4+
DeveloperCosmate Co., Ltd.Chun Ki Wong

In-app purchases

4 purchases

CosMate

Subscriptions4
  • CosMate Premium 一週方案$7.997 Days
  • CosMate Premium 1個月方案$22.991 Month
  • CosMate Premium 3個月方案$49.993 Months
Show 1 more
  • CosMate Premium 6個月方案$99.996 Months
2 purchases

決鬥者城市 Duel City

Subscriptions1
  • 決鬥者Plus$19.991 Month
One-time1
  • 去廣告 (永久)$4.99

Questions

Is CosMate free?
CosMate is free to download, with in-app purchases available.
Is 決鬥者城市 Duel City free?
決鬥者城市 Duel City is free to download, with in-app purchases available.
Do CosMate or 決鬥者城市 Duel City have ads?
決鬥者城市 Duel City shows ads; CosMate does not.
Which is updated more often, CosMate or 決鬥者城市 Duel City?
CosMate ships an update every 5 days, and 決鬥者城市 Duel City every 5 days. Most recently, CosMate was updated on November 5, 2026 and 決鬥者城市 Duel City on October 31, 2026.

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