쓰담 vs HiDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
쓰담
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쓰담은 하루 한 문장 필사 앱입니다. 매일 큐레이션된 감성 명문장을 필사하며 마음을 정리하는 시간을 가져보세요. 주요 기능 - 매일 새로운 추천 문장 3개 - 니체, 카프카, 생텍쥐페리 등 명작 수록 - 간편한 필사 경험 - 필사 기록 자동 저장 - 히스토리에서 과거 기록 확인 이런 분께 추천 - 매일 조금씩 성장하고 싶은 분 - 감성적인 문장을 좋아하는 분 - 마음을 정리하고 싶은 분 - 일상에 루틴을 만들고 싶은 분 수록 작가 프리드리히 니체, 프란츠 카프카, 생텍쥐페리 외 다수 지금 시작하세요. 하루 한 문장으로 당신의 일상이 달라집니다.
HiDay
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HiDay opens each day with a fresh greeting and keeps your voice or text entries together with the weather of the moment — privately, with no developer servers anywhere in the loop. ▷ A different greeting, every day · Weather is captured with each entry (powered by Apple WeatherKit on iPhone, iPad, and Mac for accurate local data) · Add your own background photos — applied instantly. Tap a thumbnail to switch, long-press to delete · Soft card tone keeps your text readable even over rich photo backgrounds ▷ Security is the default Every entry lives only in an encrypted on-device database (SQLCipher · AES-256). No developer server exists; no accounts, no logins, no telemetry, no ad SDKs. ▷ Sync only through your own iCloud (optional) Sync between iOS, iPadOS and macOS via your own iCloud Private Database. With one option on, the body itself is encrypted again before it leaves the device — only ciphertext reaches the cloud. ▷ App lock Lock the app behind Face ID, Touch ID, fingerprint, or your device PIN. The app re-authenticates every time it comes back from background. ▷ Photo backgrounds + glass UI 7 bundled landscape photos rotate each launch. You can add your own. A frosted glass card floats over the photo for a hand-set, paper-like feel. ▷ Pro (1-month free trial) Bring your own Gemini key (BYOK) and unlock Old Friend mode (a one-line check-in informed by your past entries), AI insights, AI voice, and random recall stories. The first month is free for everyone; after that it is $4.99 / year. ▷ Your data is yours Delete the app and everything goes with it — entries, metadata, BYOK keys. Manual JSON export / import is built in so you can leave with your own data at any time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 쓰담 at none against HiDay's 1. 쓰담 also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0 vs 16.0). On price, 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
Both are free to download. HiDay sells 1 in-app purchase, starting at $4.99 per year. 쓰담 asks for nothing beyond the download.
쓰담 ships an update weekly, HiDay every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | 쓰담 | HiDay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 13 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | seohyeon yoon | song ho seong |
In-app purchases
쓰담
No in-app purchases
HiDay
- HiDay Pro — Yearly$4.991 Year









