49
BU Score
Emerging
Basic Arithmetic of Integers
✍️ bumetric analysis
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Basic Arithmetic of Integers is an Android app from Alza Interactive in the Educational category, currently rated 3.8★ across 188 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 49: Emerging (early traction worth watching). For a Educational 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
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Reviews
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Forecast Revenue / mo
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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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mature app (8y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (188 ratings)METRIC | +$400 |
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.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v2.93🔄 updated 1mo ago📂 Educational💰 Free📺 Ad-supported💎 IAP $1.49 per item🚀 Launched 2017 (8y old)
📝 About this app
Basic Arithmetic of Integers is a casual math quiz for learning basic arithmetic operation on integers.
Topics included are:
1. Arithmetic on positive integers
2. Arithmetic involving negative integers
3. Order of operation (PEMDAS)
4. Arithmetic properties
5. Square and square root
6. Pythagorean triples
7. Cubic and cubic root
Topics included are:
1. Arithmetic on positive integers
2. Arithmetic involving negative integers
3. Order of operation (PEMDAS)
4. Arithmetic properties
5. Square and square root
6. Pythagorean triples
7. Cubic and cubic root
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Basic Arithmetic of Integers
- Developer
- Alza Interactive
- Bundle ID
- com.alza.quiz.integer
- App Store URL
- Open in App Store
- Category
- Educational
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- alza.web.id
- 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
- $243/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $1.49 per item
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
- Not found
📈Ratings growth188 ratings+31% lifetimeShow 3-year history estimate ▾
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.
Full revenue analysis
Read the article-style breakdown for Basic Arithmetic of Integers: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.