Comparison

Moji vs UM3

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

Head to head
About

Moji

Connect with people from South Korea and Japan for free. This app facilitates cultural exchange, language learning, and international dating through unlimited chat and verified profiles. Discover genuine connections with native speakers who share your interests.

Highlights
  • Free unlimited chat
  • Verified Asian community
  • Meet Korean & Japanese friends
  • Language exchange tools
  • Vibe matching
  • AI icebreakers
  • HD video & voice chat
Features
Read full description

Connect with Korea & Japan – Free to Join Tired of apps that charge you just to reply to a message? Welcome to Moji, a safe and authentic way to meet new people from South Korea, Japan, and around the world. Whether you’re here for cultural exchange, language learning, or international dating, Moji is designed to help you build genuine, meaningful connections. Why Choose Moji? · Free to Match & Chat – Matching and replying are free on Moji. No paywall between you and a real conversation. · Verified Asian Community – Join a curated space of real people from Korea and Japan who want to meet foreign friends. Look for the Verification Badge to chat with confidence. · Meet Korean & Japanese Friends – Connect with native speakers who share your love for K-Pop, Anime, travel, and language. · Language Exchange Made Easy – Practice Korean or Japanese with native speakers using AI-powered tools that help bridge language gaps naturally. · Discover Global Vibes – Looking for a travel buddy in Tokyo or a coffee friend in Seoul? Explore connections around the world and see where your matches are located. Features You’ll Love · Vibe Matching – Filter by Language Learning, Friendship, or Dating to find connections that match your goals. · AI Icebreakers – Skip awkward first messages with smart conversation starters based on shared interests. · HD Video & Voice Chat – Go beyond text with clear, high-quality calls that help build real trust. · Moji Map (Moji Plus) – See where your matched friends are across Seoul, Tokyo, and beyond. A Fairer Social App Moji is built on fairness and transparency. We don’t hide likes behind subscriptions, and we offer a moderated environment designed for respectful, real connections. Start your global journey today. Join Moji for free and meet the world.

About

UM3

Features
Read full description

### Learn a new language by chatting with your local friends in your native language! Forget grammar rules. Just chat! You type in your native language, but the text appears in the language you are learning. Learn languages naturally. For example, both you & your friend type in English, but you receive in French! It creates a foreign environment instantly. ### Improve step by step. No language prerequisite How you chat is up to you: Use 100% your native language. (Just act like you are home!) Mix it up. (Combine native and new words.) Use the new language. (Challenge yourself!) Check meanings, listen to how it sounds, and build your vocabulary. ### No awkward Chats. Just fun. You don't need to find a stranger to practice. Chat with Friends: Switch to UM3 with your real friends. Continue your daily chats, and learn a new language in the meanwhile. Find New Buddies: You can also find new friends in the APP, who share the same interests with you. ### Learn any language you like English, French, Spanish, Italian, Portuguese, German, Chinese, Japanese, Korean, Hindi, Arabic, Russian and more.

Screenshots

Moji4 screens
UM34 screens

Verdict

The call

The clearest difference is in-app purchases: UM3 at none against Moji's 10. 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. Moji sells 10 in-app purchases, starting at $1.99 per 7 days. UM3 asks for nothing beyond the download.

UpkeepUpdate frequency

Moji ships an update every 2 weeks, UM3 every 10 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Moji versus UM3: the parameters behind the verdict, then further details
ParameterMojiUM3
PriceFreeFree
Rating4.6 (2.8K ratings) — better—
Positive reviews36.1% of reviews—
Number of ratings2.8K — better—
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better16.0
Further details — not scored
Size246 MB49 MB
Age rating17+17+
Developerw3company co.,ltd.Kong Thought Limited

Bugs and requests

Moji

Reported bugs

5 issues
  • Login and account issues
  • Messaging and chat functionality problems
  • Repeated profile displays
  • Social media integration not working
  • Frequent app updates causing disruptions

Requested features

5 requests
  • Improved profile verification system
  • Better moderation and scammer detection
  • Notification system improvements
  • Ability to block users easily
  • More language learning tools and resources

UM3

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Moji

Subscriptions6
  • Moji Ad-Free - 1 Week$1.997 Days
  • Ad-Free$1.997 Days
  • Moji Lite - 1 Week$2.997 Days
Show 3 more
  • Moji Plus - 1 Week7 Days trial$4.997 Days
  • Plus$6.991 Month
  • Moji Plus - 1 Month1 Month trial$11.991 Month
One-time4
  • 1 Spotlight$0.99
  • 4 Super Likes$0.99
  • 15 Super Likes$2.99
Show 1 more
  • 7 Spotlights$4.99
None

UM3

No in-app purchases

Questions

Is Moji free?
Moji is free to download, with in-app purchases available.
Is UM3 free?
UM3 is free to download, with no in-app purchases.
Do Moji or UM3 have ads?
Neither Moji nor UM3 shows ads.
Which is updated more often, Moji or UM3?
Moji ships an update every 2 weeks, and UM3 every 10 days. Most recently, Moji was updated on November 7, 2026 and UM3 on November 5, 2026.

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