Coffice vs 시간의 편지
Price, ratings, monetisation and update history for both apps, side by side — 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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Coffice는 작업하기 좋은 카페를 검색하는 서비스입니다. 콘센트, 공간의 크기에서부터 단체석 유무까지. 원하는 조건의 카페를 손쉽게 검색해보세요. - 작업하기 좋은 카페 검색하기 : 영업중인지, 24시간 여부, 콘센트, 공간크기, 단체석 유무 등 가장 필요한 작업 카페를 검색해보세요. - 나만의 작업 공간 카페 제보하기 : 나만 알고 있는 작업 공간 카페가 있나요? 커피스에 직접 제보해서 지도에 카페를 추가해보세요. - 기억하고 싶은 작업 공간 저장하기 : 검색해서 찾아낸 카페를 저장해서 언제든 쉽게 만나보세요!
시간의 편지
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Time Letter is a special diary app for sending letters to your future self. Write your emotions, thoughts, and stories on vintage-style stationery. As time passes, you can open and revisit the letters your past self has sent. Key Features: • Emotion Diary — Record your mood with emotion tags • Public Diaries — Read and empathize with others' stories • Statistics — View your diary habits and emotional changes at a glance • Vintage Letter Theme — Warm cream stationery with handwriting-style design Building a daily journaling habit becomes the most precious gift you can send to your future self. Start today.
Screenshots
Verdict
The clearest difference is ads: 시간의 편지 at none against Coffice's shown. 시간의 편지 also leads on update cadence (every 4 days vs monthly). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Coffice ships an update monthly, 시간의 편지 every 4 days. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.
| Parameter | Coffice | 시간의 편지 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 51.0% of reviews | — |
| Update frequency | Monthly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 163 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyeongtae Min | Han-goon Yoo |
In-app purchases
Coffice
No in-app purchases
시간의 편지
No in-app purchases
