47
BU Score
Emerging
Book Level Checker
✍️ bumetric analysis
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Book Level Checker is an iOS app from Apuck LLC in the Food & Drink category, currently rated 3.6★ across 14 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 47: Emerging (early traction worth watching). For a Food & Drink app, that means early traction worth watching.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue 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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($2.99)METRIC | +$2,800 | |
| excellent appREVIEW | +$1,500 | |
| Established app (6y old)METRIC | +$800 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (14 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 50 MB🔞 4+📱 iOS 9.3+🔖 v1.3.1212🔄 updated 5y ago🌐 EN📂 Food & Drink💰 Paid🚀 Launched 2020 (6y old)
📝 About this app
** Over 180k+ AR books and 1 million+ ISBN! **
** Cost of one cup of coffee for lifetime usage. **
Teachers, parents, students, and librarians: are you tired of manually searching AR level, AR points, and AR quiz numbers for books which are AR leveled but not labeled? This is the app for you!
This Book Level Checker App provides accurate AR level information. Super fast ISBN barcode scanner! Easily share and print your scan list in PDF format. This Book Level Checker App even provides a reading list tracking feature. As time goes, you will be amazed by how many books your kids/students have read.
Key benefits you can get:
* Fast ISBN barcode scan. Save your valuable time.
* Accurate AR book information.
* Large database. 180k+ AR books and 1 million+ ISBN.
* Don’t have the barcode? Use the manual option to key in the ISBN.
* Don't have a book in hand? Search by title and author.
* Similar books suggestion. You don't need to manually search by title and author.
* Easy-to-manage scan history.
* Easy sharing and printing in the way you want.
* Reading list management. Easily add or remove books and share list to others.
* No ads.
Perfect for:
* Choosing books with the right reading level for your kids.
* Students who can pick AR books by themselves
* School/classroom library management to assist with correct AR level labeling.
Note:
* AR and Accelerated Reader are registered trademarks of Renaissance Learning. Book Level Checker App and Apuck LLC are not affiliated with Renaissance Learning, Inc.
** Cost of one cup of coffee for lifetime usage. **
Teachers, parents, students, and librarians: are you tired of manually searching AR level, AR points, and AR quiz numbers for books which are AR leveled but not labeled? This is the app for you!
This Book Level Checker App provides accurate AR level information. Super fast ISBN barcode scanner! Easily share and print your scan list in PDF format. This Book Level Checker App even provides a reading list tracking feature. As time goes, you will be amazed by how many books your kids/students have read.
Key benefits you can get:
* Fast ISBN barcode scan. Save your valuable time.
* Accurate AR book information.
* Large database. 180k+ AR books and 1 million+ ISBN.
* Don’t have the barcode? Use the manual option to key in the ISBN.
* Don't have a book in hand? Search by title and author.
* Similar books suggestion. You don't need to manually search by title and author.
* Easy-to-manage scan history.
* Easy sharing and printing in the way you want.
* Reading list management. Easily add or remove books and share list to others.
* No ads.
Perfect for:
* Choosing books with the right reading level for your kids.
* Students who can pick AR books by themselves
* School/classroom library management to assist with correct AR level labeling.
Note:
* AR and Accelerated Reader are registered trademarks of Renaissance Learning. Book Level Checker App and Apuck LLC are not affiliated with Renaissance Learning, Inc.
🆕 What's New · v1.3.1212
- Improvement of manual search
- AR book database expansion
- AR book database expansion
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Book Level Checker
- Developer
- Apuck LLC
- Bundle ID
- com.apuck.booklevel
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $8.8K/mo
- Top-grossing rank
- Outside top 100 in US Food & Drink
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- 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
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1583092806
⭐Recent App Store Reviews6 latest · avg 3.83★ · 66.7% 5★ · 16.7% 1★
5★4 (67%)
4★0 (0%)
3★0 (0%)
2★1 (17%)
1★1 (17%)
+0 ratings/week
Praise: best ×2 great ×2 love ×2 recommend ×2 excellent ×1Complaints: bug ×1
Top positive
★★★★★ FREE - Book Level Checker!
I am grateful to find a book leveling app that was free & easy to use. As a first year teacher, I needed to sort out all my donated books and make sure my students were able to find books at their level. With several hundred books, I re…
★★★★★ Very easy to use!
I love this app! Quick and easy to use.…
Top negative
★☆☆☆☆ Doesn’t work much of the time
This is great WHEN it works! However for at least half of the very popular books I’ve entered, it says no information available! These are popular titles that have been around so it’s not like they are new! Wasted money on this…
★★☆☆☆ Maybe a bug or something else who knows
It is not the best it does not some of the books level honestly a lot…
📈Ratings growth14 ratings+1300% lifetimeShow 3-year history estimate ▾
Tracked (8 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.
Full revenue analysis
Read the article-style breakdown for Book Level Checker: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.