방학일기 vs CatchSay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
방학일기
Write daily entries and receive personalized feedback from an AI teacher. Organize your week with weather-integrated journals and earn stamps for completed entries. Choose your preferred teacher persona for a tailored experience.
- AI teacher feedback
- Weather-integrated entries
- Weekly review
- Stamps for completed diaries
- Customizable teacher persona
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- 날씨와 함께 정리되는 일기들, 나의 한주를 돌아보세요 - 일기를 작성하고 조금 기다리면 선생님의 따뜻한 답장이 도착해요. 다 쓴 일기엔 도장이 쾅! - 온화한 병아리 선생님? 엄격한 호랑이 선생님? 원하는 선생님의 답장을 받아요.
CatchSay
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CatchSay is an app for talking with ten AI friends who remember you. Senko and Dayeon for love and breakups, Pandacake and Seojun for work and career, Jaeha and Red Princess for money and business, Lila and Hyeonwoo for family and life, Harin and Mujin for the timing of a decision. Each friend has a different face, a different way of talking, and different things they know best. Pick the one who fits what's on your mind — and switch anytime. It's less a one-off result and more a relationship you keep beside you. Your friend remembers what you've talked about, so you never have to start from scratch. Ask what's really on your mind — "why is work not going well lately?" or "would this year be a good time to change jobs?" — and the answer comes from someone who knows your story. ■ Ten AI friends Love & relationships — Senko · Dayeon Work & career — Pandacake · Seojun Money & business — Jaeha · Red Princess Family & life — Lila · Hyeonwoo Decisions & timing — Harin · Mujin ■ They remember you Your past conversations carry over, so what they say fits you better the more you talk. ■ A face and a voice each Tap “Listen to voice” on a friend’s card and they’ll introduce themselves in their own voice. ■ Fictional friends with mystical talents All ten are fictional characters created by CatchSay. Some know saju, some work with tarot cards — each has a mystical knack of their own, so in conversation they may offer their own take on how today is flowing. It's a character speaking, not a prediction: nothing here foretells your future or replaces professional advice, and it's meant for fun and self-reflection. Talk to them the way you'd open up to a friend who knows you well. Subscriptions and token top-ups are available inside the app through the App Store. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://catchsay.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: 방학일기 at none against CatchSay's 6. 방학일기 also leads on iOS requirement (13.0 vs 16.0). CatchSay's advantage is update cadence (daily vs every 11 months). 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. CatchSay sells 6 in-app purchases, starting at $9.00 per month. 방학일기 asks for nothing beyond the download.
방학일기 ships an update every 11 months, CatchSay daily. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.
| Parameter | 방학일기 | CatchSay |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 11 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 48 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | BoKyoung Hwang | Sendinair Labs Inc. |
In-app purchases
방학일기
No in-app purchases
CatchSay
- Basic Monthly$9.001 Month
- Pro Monthly$19.001 Month
- Premium Monthly$49.001 Month
- 80,000 Tokens$1.00
- 460,000 Tokens$5.00
- 1,000,000 Tokens$10.00









