GGUZUNI vs 질문일기
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GGUZUNI
Build new habits with daily challenges. Track your progress by completing missions and earning stickers. Share your achievements on social media and enjoy seasonal sticker collections.
- 30-day habit challenges
- Daily mission completion
- Sticker rewards system
- Social media sharing
- Seasonal sticker collections
- Customizable challenge names
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GGUZUNI is a project to make a new habit by continuously participating for 30 days! Shall we start a new challenge? — Make your challenge You can choose the name of challenge you want. Achieve your habit You can complete a challenge everyday. Click a number and put the sticker on it. If you accomplish the mission, a new sticker will appear! Share your challenge You can share your challenge on Instagram or SNS. Seasonal Stickers We offer new limited stickers every season. You can get a new season sticker if you look at the shore AD, and you can only use it during the season. — Let's make a new habit with GGUZUNI for the next 30 days! — If you have any feedback, get in touch at e-mail : bammataro.co@gmail.com Instagram : @_gguzuni
질문일기
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하루에 하나씩 365개의 다른 질문에 답하는 다이어리. 같은 질문에 대한 5년간의 기록을 통해 나의 생각과 지식의 변화과정을 살펴 보는 일기장. [주요 기능] 1. 5년간의 기록 매일 새로운 질문에 답하며 5년뒤의 나와 만나보세요 2. 날짜별 목록 날짜별로 어떤 질문들이 있는 지 한눈에 알 수 있어요 3. 알림설정 알림설정으로 잊지않고 글을 남길 수 있어요 4. 화면잠금 혼자만 볼 수 있는 나만의 비밀일기장으로 사용할 수 있어요 5. 백업 및 복원 소중한 나의 글들을 안전하게 간직할 수 있어요 [인 앱 결제] - 평생이용권을 구입하면 광고제거, 사진, 화면잠금, 백업및복원기능을 평생 사용할 수 있어요 - 평생이용권은 ₩2,200 입니다. - 이용약관: https://drive.google.com/file/d/1bNfh2fQdVo4-3j1G2E7fQfWFrx7iRmp8/view?usp=sharing - 개인정보처리방침: https://drive.google.com/file/d/1BTyCVWB1825POjARdrAvQ5OQ-CA8UgBM/view?usp=sharing
Screenshots
Verdict
The clearest difference is ads: 질문일기 at none against GGUZUNI's shown. 질문일기 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, in-app purchases 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. GGUZUNI sells 3 one-off in-app purchases and 질문일기 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.
| Parameter | GGUZUNI | 질문일기 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (16 ratings) — better | — |
| Positive reviews | 96.8% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | Sungeun Park | KyongDon Um |
In-app purchases
GGUZUNI
- Hobby GGUZUNI$1.00
- Exercise GGUZUNI$1.00
- GGUZUNI PLUS PRO$2.99
질문일기
- 프리미엄 구매$0.99









