How much does Kemistri make per month?

Based on our ML-calibrated revenue forecast, Kemistri earns approximately $500/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.

Is Kemistri profitable?

With estimated build cost $155K and monthly revenue $500, Kemistri looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.

How many users does Kemistri have?

Estimated audience: ~55K lifetime downloads, ~6K monthly active users, and ~2K daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.

What apps are like Kemistri?

Browse the full Educational category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.

What is Kemistri built with?

Our heuristic places Kemistri on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.

Is Kemistri still actively maintained?

Maintenance status: Active (5% abandonment risk). Last shipped version was 15 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

How much would Kemistri sell for?

Estimated acquisition value: $15K (marketplace range $10K – $15K). Calculated as 27× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.

When was Kemistri last updated?

Kemistri last shipped a new version on 2026-09-13 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Kemistri is published by Edbetter Limited on the Google Play Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.

What is Kemistri's BU Score?

Kemistri has a BU Score of 35/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.

Kemistri

Quality Score

Emerging

Kemistri

Name: Kemistri — app revenue, audience, build cost & risk profile
Creator: Bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Kemistri revenue, Kemistri app analytics, mobile app revenue estimate, Educational revenue, Android app revenue

by Edbetter Limited

Medium confidence

2.0 Google Play rating

✍️ Bumetric analysis

“

Kemistri is an Android app from Edbetter Limited in the Educational category, currently rated 2.0★ across 934 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Quality Score is 35: Emerging (early traction worth watching). For a Educational app, that means early traction worth watching. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.

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

💰 Monthly revenue · now vs forecast

● Right now

$5.0K

per month

→

12-mo forecast

$5.2K – $10.8K

per month

→

24-mo forecast

$6.4K – $19.2K

per month

MID tier

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Title & subtitle keyword fit
Description hook & conversion structure
Screenshots, ratings, reviews strategy

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

2 snapshots on record

idle

Rating

2.0

Reviews

934 reviews

Forecast Revenue / mo

$500

Snapshots tracked

since May 2026

ONE-TIME · BUILD 💰 Estimated build cost

$155K

↳ What it cost to build · not monthly revenue

Likely range $115K – $210K

$25K · MVP floor $100K · indie scale $500K+ · studio build

📈 Slow ROI — current MRR is well below build cost

Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.

Where the money goes

🧱 MVP baseline (design + 1-store ship)	+$28K
📱 5 unique screens × $4.5K	+$22K
💎 In-app purchase plumbing	+$9K
⚙ Educational complexity ×1.20	+$11K
🌐 Cross-platform reach (iOS + Android)	+$39K
⚙ 7.0y maintenance × ~1-person team	+$42K

Total estimate $155K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$15K

↳ What it would sell for · not monthly revenue

Marketplace range $10K – $15K · 27× MRR multiple

💸 ~0.1× build cost (under-water)

Synthetic estimate. Multiple band derived from iap / freemium model + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.

How the multiple was built

💎 IAP / freemium model base	28× MRR
📅 7.0y proven track record	+20%
⭐ ★ rating < 3.5 (weak)	-18%
🏷 Educational category multiple	+6%
⭐ Small user base (<1K ratings)	-8%

Final multiple 27× MRR

👥 Estimated audience size

55K

Lifetime downloads (US-equivalent)

Monthly active

6.9K

Daily active

2.0K

Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.

How we sized it

📲 Educational engagement	~85 installs / rating
📅 7.0y of rating accumulation	-30%
🔁 Educational D30 retention	18%
📍 DAU / MAU stickiness	0.30

DAU / MAU 29% sticky

🛠 Estimated tech stack

🤖

Native Android (Kotlin)

High confidence · 80%

Also possible

Flutter

Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.

Signals we read

🏷 Category context	Educational
📦 Compact Android bundle	→ Native Kotlin

💀 Maintenance status

Active

Last shipped 2026-09-13 · 15 days ago

0 · Active 50 · At risk 100 · Abandoned

Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.

Risk signals

📅 15 days since last update

Active development

Verdict Active

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$5.0K/mo · ML-estimated from 234 triggers

Growth rate

+4.0% MoM · MID tier baseline (compound monthly)

Direction

Headwinds: rating drift may slow acquisition

6 months

$4.7K – $7.9K

12 months

$5.2K – $10.8K

24 months

$6.4K – $19.2K

Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.

📊

BU Investment Matrix

Below median · 45/100MID TIERunderperforming peers

Revenue Strength

3.7

Product Quality

2.8

Market Position

0.0

Growth Velocity

5.0

Defensibility

7.8

Operational Safety

8.0

Founder Strength

3.7

Monetization Maturity

5.0

💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
⭐ Quality: 2.0★ across 934 reviews — weak — significant quality concerns.
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: Insufficient signal to assess trajectory.
⚠️ Risk: Moderate — no material risk signals detected.

🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.

💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K.

Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.

Range:

💰 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 6 of 6 triggers

Our ML model uses 200+ signals from public data. These are the most influential for this app:

bugsREVIEW		−$1,800
5 starREVIEW		+$1,800
Below-average rating (2.0★)METRIC		−$1,500
Established app (7y old)METRIC		+$800
Ad-supported / freemiumMETRIC		+$600
Early-stage install base (934 ratings)METRIC		+$400

METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📥 Estimated Downloads / week

PROXY · ratings × 50/wk —

Industry-rule estimate (Sensor Tower / data.ai): one weekly install ≈ 50 new ratings. Solid points = tracked snapshots · faded line = pre-tracking model backfill.

📈 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.

🗓️ Snapshot Timeline

HISTORY

Each bar shows a tracked update and the metric delta from the previous snapshot.

Profile & Insights

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

Identification

App name: Kemistri
Developer: Edbetter Limited
Bundle ID: com.siddbetter.mendleev
App Store URL: Open in App Store
Category: Educational
Content rating: Not found
Languages: Not found

Company

Website: www.edbetter.uk
Tagline: Not found
Description: Not found
Founded: Not found
HQ / Address: Not found
Employees: Not found
Logo: Not found

Revenue

Reported revenue signal / mo: Not found
AI revenue estimate / mo: Not found
AI annual estimate: Not found
Model estimate / mo: $500/mo
Top-grossing rank: Not found
All-time revenue: Not found
Pricing: $0.99 - $33.79 per item

Founder

Founder data not yet collected for this app.

Funding

Funding data not yet collected for this app.

Press & Links

Press & Links data not yet collected for this app.

Contacts & Socials

Contacts & Socials data not yet collected for this app.

🚀Update Frequency · Releases per Quarter2 releases tracked

🚀Version Release Timeline2 releases tracked

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.

📝 About this app

🔬 Kemistri – Learn Chemistry the Smart Way

Chemistry doesn’t have to be boring, confusing, or stressful.

Kemistri is an interactive chemistry learning game that helps students understand concepts, revise effectively, and enjoy learning chemistry through guided gameplay.

🎓 Built for Students

Kemistri works like a friendly learning guide, helping you build strong fundamentals instead of memorising facts. Many students say they start understanding the periodic table and atomic structure within just a few days of playing.

🧠 Learn Concepts, Not Just Facts… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

🔖 v2.20🔄 updated 2w ago📂 Educational💰 Free📺 Ad-supported💎 IAP $0.99 - $33.79 per item🚀 Launched 2019 (7y old)

📅

What Worked™ · Development Pipeline

4 EVENTS TRACKED

Detected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →

2026-09

⭐

Rating ↑ 0.00 → 2.00 (improved 2.00★)

2026-09

📈

Crossed 10 ratings — social-proof flywheel kicking in

2026-09

🔧

Shipped update — v2.2 → v2.20

2026-05

🚀

First tracked snapshot — initial data captured

🔔

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📝 Description

BU Score · Transcendent

Full revenue analysis

Read the article-style breakdown for Kemistri: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.

Read deep-dive →