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72
BU Score
Strong

독서 다이어리 2.0 (책,서평,노트,도서,한 줄)

4.7 ✍️ Editor
✍️ bumetric analysis

독서 다이어리 2.0 (책,서평,노트,도서,한 줄) is an Android app from donxu in the Books & Reference category, currently rated 4.7★ across 9,865 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 72: Strong (healthy traction). For a Books & Reference app, that means healthy traction.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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Reviews
Forecast Revenue / mo
Snapshots tracked
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💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Excellent rating (4.7★)METRIC
+$2,200
Low install base (9,865 ratings)METRIC
+$1,500
Mature app (15y old)METRIC
+$1,500
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v2.42🔄 updated 9mo ago📂 Books & Reference💰 Free📺 Ad-supported💎 IAP $2.99 per item🚀 Launched 2011 (15y old)

📝 About this app

Reading the diary appeared completely renovated!

<2.0, a major change in reading diary>
1: The new UI and UX have applied more easing.
2 At last! Backup.
3 easy to check whether the book can be read to some extent.
4 read the book, then read the book, you read the book and you can distinguish.
May you can rotate the picture.
6 now has a bookshelf feature.



After reading the book did not have a place to record?

Inspirational phrases, for a long time wanted to remember the contents of the diary reading app can easily record came out.… View full description on the official store →

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
독서 다이어리 2.0 (책,서평,노트,도서,한 줄)
Developer
donxu
Bundle ID
net.donxu.reading_diary
App Store URL
Open in App Store
Category
Books & Reference
Content rating
Not found
Languages
Not found

Company

Website
fir-reading-diary.web.app
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$1.2K/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
$2.99 per item

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth9,865 ratings+15% lifetimeShow 3-year history estimate ▾May 2023Nov 2024May 2026
Tracked (1 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

Similar apps in Books & Reference

Full revenue analysis
Read the article-style breakdown for 독서 다이어리 2.0 (책,서평,노트,도서,한 줄): category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →