Coffice vs Sai
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Coffice
Find cafes ideal for working with detailed filters like outlet availability, space size, and group seating. Share your favorite work-friendly spots and save discovered cafes for easy access.
- Search for work-friendly cafes
- Filter by outlets, space size, group seating
- Check operating status and 24-hour availability
- Submit new work cafe locations
- Save favorite cafes
Read full descriptionHide full description
Coffice๋ ์์ ํ๊ธฐ ์ข์ ์นดํ๋ฅผ ๊ฒ์ํ๋ ์๋น์ค์ ๋๋ค. ์ฝ์ผํธ, ๊ณต๊ฐ์ ํฌ๊ธฐ์์๋ถํฐ ๋จ์ฒด์ ์ ๋ฌด๊น์ง. ์ํ๋ ์กฐ๊ฑด์ ์นดํ๋ฅผ ์์ฝ๊ฒ ๊ฒ์ํด๋ณด์ธ์. - ์์ ํ๊ธฐ ์ข์ ์นดํ ๊ฒ์ํ๊ธฐ : ์์ ์ค์ธ์ง, 24์๊ฐ ์ฌ๋ถ, ์ฝ์ผํธ, ๊ณต๊ฐํฌ๊ธฐ, ๋จ์ฒด์ ์ ๋ฌด ๋ฑ ๊ฐ์ฅ ํ์ํ ์์ ์นดํ๋ฅผ ๊ฒ์ํด๋ณด์ธ์. - ๋๋ง์ ์์ ๊ณต๊ฐ ์นดํ ์ ๋ณดํ๊ธฐ : ๋๋ง ์๊ณ ์๋ ์์ ๊ณต๊ฐ ์นดํ๊ฐ ์๋์? ์ปคํผ์ค์ ์ง์ ์ ๋ณดํด์ ์ง๋์ ์นดํ๋ฅผ ์ถ๊ฐํด๋ณด์ธ์. - ๊ธฐ์ตํ๊ณ ์ถ์ ์์ ๊ณต๊ฐ ์ ์ฅํ๊ธฐ : ๊ฒ์ํด์ ์ฐพ์๋ธ ์นดํ๋ฅผ ์ ์ฅํด์ ์ธ์ ๋ ์ฝ๊ฒ ๋ง๋๋ณด์ธ์!
Sai
Read full descriptionHide full description
Drained by complicated relationships, workplace tension, or recurring arguments? Sai is an AI Relationship Stress Diary and Mood, Attachment & Trigger Tracker designed to help you log emotions per person, spot interpersonal patterns, and practice gentle self-care. Add the people who shape your dayโyour partner, spouse, friends, family members, or coworkers. Because the exact same day feels completely different depending on who you interacted with, Sai organizes every mood check-in by relationship. โ Who is Sai for? โข Anyone looking for a private relationship stress diary to untangle couple conflicts, family boundaries, or coworker tension โข People who want an attachment & trigger tracker to observe their defense mechanisms and emotional reactions across different bonds โข Those who find long journaling exhausting and want a 3-second mood check-in for emotions, body tension, and coping responses โข Users who love tracking their monthly emotional rhythm right from a Home Screen mood calendar widget โ 3-Second Check-In per Person: Mood, Body Tension & Defense Mechanisms Tap your current mood, core emotions, physical tension level on an intuitive slider (such as chest tightness or restlessness), and 6 self-protective defense mechanisms. Keep a quick one-tap log, a one-line note, or a deep vent journal at your own pace. โ Relationship Emotion Timeline & Trigger Graph View your mood history and emotional distance graph for each specific person. Easily see when you grew closer or drifted apart, and pinpoint the exact interactions that repeatedly drain your energy. โ AI Relationship Report in Just 3 Entries Once you log 3 entries for a person, AI generates a structured relationship reportโcovering relationship score, supportive vs. draining interaction patterns, shifting emotional distance, and gentle daily care practices for healthier boundaries. โ Me in Relationships: Pattern Analysis & Mind Talk Why do you shut down around one person yet over-explain to another? Explore how your defense mechanisms shift by person, get tailored self-care actions, start a context-aware AI Mind Talk, or reflect on relationship reading prompts. โ Home Screen Monthly Mood Calendar Widget See your month in moods at a glance on your Home Screen. Tap the character calendar widget anytime to jump straight into your daily diary. โ Free AI Credits โ No Paid Subscriptions Required Sai never locks your self-reflection behind a paid subscription. Earn free AI credits every day through daily check-ins and optional short ads. Manage your account, languages, and credit history transparently with optional confirmation prompts. โป Disclaimer Sai is a non-medical self-care and self-reflection tool for tracking personal notes and interpersonal patterns. AI-generated insights and reports are informational summaries based solely on user entries and do not constitute medical advice, psychological diagnosis, clinical therapy, or professional counseling. If you are experiencing a mental health crisis, please contact a qualified healthcare professional or local emergency support service.
Screenshots
Verdict
The clearest difference is update cadence: Sai at every 5 days against Coffice's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Coffice ships an update monthly, Sai every 5 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.
| Parameter | Coffice | Sai |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 51.0% of reviews | โ |
| Update frequency | Monthly | Every 5 days โ better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | โ |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 47 MB | 64 MB |
| Age rating | 4+ | 12+ |
| Developer | Kyeongtae Min | HyunJun Moon |
In-app purchases
Coffice
No in-app purchases
Sai
No in-app purchases









