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
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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
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Feelings between people are rarely simple. Sai is an AI relationship journal designed to help you track your emotions for each person, notice recurring behavioral patterns, and reflect on who you are within every bond. Add the people who matter to youโfriends, partners, family members, or colleagues. The exact same situation can feel completely different depending on who shared it with you. โ Who is Sai for? โข Anyone experiencing relationship stress, emotional exhaustion, or communication fatigue โข People who want to discover their relationship attachment styles and coping mechanisms โข Those who find traditional journaling tedious and prefer quick, intuitive mood logging โข Anyone seeking a safe, confidential haven to express unspoken emotions and receive warmth โ Journal for Each Relationship Capture your daily mood, core emotions, bodily sensations (like tension or chest tightness), and self-protective responses. Write a quick one-tap check-in or a deep journal entry at your own pace. โ Emotional Timeline & Visual Patterns Review your history and recent mood changes for each specific person. Discover when you drew closer or drifted apart, and identify situations that repeatedly trigger your emotions. โ AI Relationship Insights in Just 3 Entries With just 3 journal entries, Sai analyzes your positive and difficult interactions, recurring emotional dynamics, relationship distance shifts, and actionable ideas for healthier communication. โ Understand Yourself with AI Persona Explore how your behavioral patterns shift across different connections. Discover your defense mechanisms, emotional triggers, and personalized self-care recommendations tailored to your persona. โ Thoughtful AI Comfort Grounded in Your Entries Select a focusโreflection, looking back, regret, soothing comfort, or letting go. Sai generates empathetic messages contextualized by your actual journal entries. โ Connect Through the Global Heart Mailbox Send an anonymous note of gratitude, comfort, nostalgia, or quiet courage into the world, and receive a sincere note sent from someone across the globe. Built-in moderation, reporting, and privacy controls safeguard a kind and healthy sharing experience. (Account link required to post and read notes). โ Private & Secure Your privacy is our utmost priority. Easily manage your account, languages, AI credits, and data in one secure place. โป Disclaimer Sai is a self-care tool designed for mindful journaling and self-reflection. AI-generated insights are based solely on user-provided notes and do not constitute medical or psychological diagnosis, clinical treatment, or professional therapy. If you are experiencing a mental health crisis or require professional care, please reach out to qualified healthcare providers or local emergency services.
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 October 24, 2026 and October 23, 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 | 61 MB |
| Age rating | 4+ | 12+ |
| Developer | Kyeongtae Min | HyunJun Moon |
In-app purchases
Coffice
No in-app purchases
Sai
No in-app purchases









