CSSBuy
45
Quality Score
Emerging
CSSBuy
Medium confidence
✍️ bumetric analysis
“
CSSBuy is an iOS app from 杭州淘易购电子商务有限公司 in the Shopping category, currently rated 3.5★ across 100 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 45: Emerging (early traction worth watching). For a Shopping 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
$500
per month
→
12-mo forecast
$437 – $1575
per month
→
24-mo forecast
$405 – $3644
per month
INDIE tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$90K
↳ What it cost to build · not monthly revenue
Likely range $70K – $120K
$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 |
| 📦 Asset bundle (92 MB) | +$16K |
| ⚙ Shopping complexity ×1.30 | +$20K |
Total estimate
$90K
👥 Estimated audience size
10K
Lifetime downloads (US-equivalent)
Monthly active
1.2K
Daily active
210
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
| 📲 Shopping engagement | ~100 installs / rating |
| 🔁 Shopping D30 retention | 12% |
| 📍 DAU / MAU stickiness | 0.18 |
DAU / MAU
18% sticky
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$500/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
6 months
$426 – $993
12 months
$437 – $1.6K
24 months
$405 – $3.6K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Early-stage solo · 41/100INDIE TIERexpected for tierGrowth Velocity
5.0
Founder Strength
3.0
Product Quality
4.9
Revenue Strength
2.7
Monetization Maturity
1.0
Defensibility
4.1
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Marginal — $200 - $1250/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 3.5★ across 100 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — 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 = $9K-$16K.
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
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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| bugsREVIEW | −$1,800 | |
| Mature app (8y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (100 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.
🆕 What's New · v1.5.32
1.Add more ways to earn activity points.
2.Remove value-added services and packaging.
3.Optimize logistics sorting.
4.Fix third-party login
2.Remove value-added services and packaging.
3.Optimize logistics sorting.
4.Fix third-party login
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- CSSBuy
- Developer
- 杭州淘易购电子商务有限公司
- Bundle ID
- cn.onebound.cssbuy
- App Store URL
- Open in App Store
- Category
- Shopping
- Content rating
- 4+
- Languages
- EN, ZH
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
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $353/mo
- Top-grossing rank
- Outside top 100 in US Shopping
- All-time revenue
- Not found
- Pricing
- Not found
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.
📈Ratings growth100 ratings+9900% lifetimeShow 3-year history estimate ▾
Tracked (29 weeks) Pre-tracking estimate (35 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.
📝 About this app
CSSBuy is an industry leader for e-commerce platforms catering to overseas customers wishing to purchase products from China. Since its inception five years ago, millions of overseas Chinese worldwide have used our platforms and services with excellent results and customer satisfaction. Leveraging on this initial success we intend to set a new industry standard and further increase our global footprint
-----Features-----
Shopping Agent: Offers a one-stop shopping solution for global users to shop at Chinese online shop;
Long Storage Time: 90 days long free warehousing;… View full description on the official store →
-----Features-----
Shopping Agent: Offers a one-stop shopping solution for global users to shop at Chinese online shop;
Long Storage Time: 90 days long free warehousing;… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 92 MB🔞 4+📱 iOS 13.0+🔖 v1.5.32🔄 updated 0d ago🌐 EN, ZH📂 Shopping💰 Free
📅
What Worked™ · Development Pipeline
10 EVENTS TRACKEDDetected 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 →
2026-05
⭐
Rating ↓ 4.30 → 3.50 (dropped 0.80★)
2026-05
🔄
Monetization changed: freemium → free
2026-03
⭐
Rating ↑ 3.03 → 4.30 (improved 1.27★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2021-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
2020-10
⭐
Rating ↓ 3.20 → 2.83 (dropped 0.37★)
2019-12
⭐
Rating ↓ 3.75 → 3.20 (dropped 0.55★)
2018-12
⭐
Rating ↓ 4.00 → 3.67 (dropped 0.33★)
2018-11
⭐
Rating ↑ 3.00 → 4.00 (improved 1.00★)
2017-12
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 8 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 3.41667★ | 12 | 3.41667★ this version |
| 🇧🇷 BR | 4.51759★ | 398 | 4.51759★ this version |
| 🇨🇦 CA | 3.29032★ | 31 | 3.29032★ this version |
| 🇩🇪 DE | 4.26836★ | 354 | 4.26836★ this version |
| 🇫🇷 FR | 3.94737★ | 38 | 3.94737★ this version |
| 🇮🇳 IN | 5★ | 1 | 5★ this version |
| 🇯🇵 JP | 4.2★ | 5 | 4.2★ this version |
| 🇺🇸 US | 3.5★ | 100 | 3.5★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
About this analysis
Why medium confidence: 100 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does CSSBuy make per month?▴
Based on our ML-calibrated revenue forecast, CSSBuy earns approximately $352/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.
What apps are like CSSBuy?▴
Browse the full Shopping 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.
Who makes CSSBuy?▴
CSSBuy is published by 杭州淘易购电子商务有限公司 on the Apple App 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 CSSBuy's BU Score?▴
CSSBuy has a BU Score of 45/100 (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.