A vs Saii
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
A
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Made for exchange students in Korea. FIND YOUR CREW Join your campus group chat and meet people from your school, your country, or your exchange term. Say hi before you even land. BUNGAE ā SPONTANEOUS MEETUPS Coffee in ten minutes. Dinner tonight. Noraebang this weekend. Pick a time, pick a place, and a group chat opens with everyone who's in. No planning committee required. SETTLE IN Rooms near your campus with the walking distance shown. Straight answers on SIM cards, bank accounts, ARC and visa paperwork, and what to do when something goes wrong. NEAR YOUR CAMPUS Cafes, bars, study cafes, laundry, noraebang and PC rooms within a ten-minute walk of 70 campuses. Checked on two maps, with prices in your currency. EXPLORE KOREA Weekend trip ideas with real costs and travel times. Build a day course with friends, then turn it into a trip anyone can join. SHOP Everyday essentials at local prices, delivered. Deodorant, adapters, and the things that are oddly hard to find here. A-CHA is community first. Real campuses, real people, real plans.
Saii
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saii is a quiet place to make real friends across Korean and global cultures. If you love Korean culture, language, or travel, saii connects you with native Koreans who actually want to talk ā about neighborhoods, food, slang, and everyday life. If you're a Korean native, saii is a low-pressure way to practice a language, meet international friends, and share the Korea you know. No swipe decks. No public video rooms. No pressure to perform. Just honest introductions and conversations that start slowly. WHY PEOPLE TRUST SAII ⢠Phone-verified profiles ā you see who you're really talking to ⢠Identity and photo verification for extra peace of mind ⢠Text-first introductions ā send a short intro, and it stays quiet until the other person accepts ⢠Voice and video calls unlock only after enough safe messages ⢠Trust signals ā role, language, and verification ā are shown up front, not hidden HOW IT WORKS ⢠Tell us whether you're a Korean native or an international buddy ⢠Read real bios and community stories, not just photos ⢠Send an introduction when someone's interests feel like a fit ⢠Start a text conversation, and let it grow at your own pace LANGUAGE EXCHANGE, BUILT IN Get gentle message corrections and translation right inside the chat, so you and your buddy can practice each other's language comfortably. When it feels right, meet up at local events and meetups too. WHO SAII IS FOR ⢠Travelers who want real local context before visiting Korea ⢠Learners looking for a friendly language partner ⢠Korean natives who want international friends without loud offline clubs ⢠Anyone who prefers thoughtful conversation over fast matching saii is your safe space for real connections. Come as you are, take your time, and meet people worth knowing.
Screenshots
Verdict
The clearest difference is update cadence: Saii at every 6 days against A's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
A ships an update every 2 weeks, Saii every 6 days. Both last shipped on October 31, 2026.
| Parameter | A | Saii |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 6 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 15.1 ā better | 16.0 |
| Further details ā not scored | ||
| Size | 102 MB | 62 MB |
| Age rating | 12+ | 17+ |
| Developer | Hyeonggu Shin | Nomadiq |
In-app purchases
A
No in-app purchases
Saii
No in-app purchases









