Spool for Safari
0
Quality Score
Niche
Spool for Safari
Low confidence
✍️ bumetric analysis
“
Spool for Safari is an iOS app from And a Dinosaur in the Social Networking category, currently rated — across few ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Quality Score is 0: Niche (micro-niche or pre-traction stage). For a Social Networking app, that means micro-niche or pre-traction stage. 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
💡 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
$85K
↳ What it cost to build · not monthly revenue
Likely range $65K – $115K
$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 |
| ⚙ Social Networking complexity ×1.70 | +$35K |
Total estimate
$85K
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$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
Stalled · 39/100MID TIERno growth momentumRevenue Strength
3.7
Product Quality
0.0
Market Position
2.0
Growth Velocity
5.0
Defensibility
5.4
Operational Safety
7.0
Founder Strength
7.1
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: None★ across 0 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 411d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (411d since update).
🎯 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. Portfolio play ($42K/mo combined) commands premium.
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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Single-language (English only)METRIC | −$400 | |
| Growing app (1y old)METRIC | +$200 |
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 · v1.0.2
- Now using threads.com instead of threads.net.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Spool for Safari
- Developer
- And a Dinosaur
- Bundle ID
- com.andadinosaur.Spool
- App Store URL
- Open in App Store
- Category
- Social Networking
- Content rating
- 17+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Zhenyi Tan And a Dinosaur
- Description
- Not found
- 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
- $201/mo
- Top-grossing rank
- Outside top 100 in US Social Networking
- 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
- Socials
- facebook facebook.com/help/instagram/280495901… · youtube youtube.com/watch?v=Zq6-b9_V9lA
- feedback@technotesapp.com
- Phone
- Not found
- Contact page
- andadinosaur.com/lucky-now-supports-b…
- About page
- andadinosaur.com/about
🌍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.
💰Pricing History$0.00 → $1.99 (+0%)
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
Spool is a Safari extension that adds a few features to the Threads web app.
With Spool, you can set “Following” as your default timeline. You can also filter posts from certain users (e.g. engagement farmers) or based on keywords (e.g. engagement bait).
Threads like to show me posts from complete strangers, but I think it's rude to mute them. So, instead of hiding posts completely, I added a reveal button to show filtered posts. (Filters are saved in iCloud, so sometimes you have to quit and reopen Safari for the new filters to take effect.) Spool also removes the l.threads.… View full description on the official store →
With Spool, you can set “Following” as your default timeline. You can also filter posts from certain users (e.g. engagement farmers) or based on keywords (e.g. engagement bait).
Threads like to show me posts from complete strangers, but I think it's rude to mute them. So, instead of hiding posts completely, I added a reveal button to show filtered posts. (Filters are saved in iCloud, so sometimes you have to quit and reopen Safari for the new filters to take effect.) Spool also removes the l.threads.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 5 MB🔞 17+📱 iOS 17.0+🔖 v1.0.2🔄 updated 0d ago🌐 EN📂 Social Networking💰 Paid
📅
What Worked™ · Development Pipeline
3 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 ↓ 5.00 → 0.00 (dropped 5.00★)
2026-05
💲
Went paid — introduced $1.99 price point
2026-03
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 0★ | 0 | — |
| 🇬🇧 GB | 0★ | 0 | — |
| 🇩🇪 DE | 5★ | 1 | 5★ this version |
| 🇫🇷 FR | 0★ | 0 | — |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇨🇦 CA | 0★ | 0 | — |
| 🇦🇺 AU | 0★ | 0 | — |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
🔔
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📝 Description
95
BU Score · Transcendent
More by And a Dinosaur
View all →📦 Portfolio summaryINDIE studio
8apps·$42K/mocombined
Lead-app heavy — top app contributes 54%
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About this analysis
Why low confidence: only 0 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
Spool for Safari is a very early-stage iOS app in the social networking space with weak public traction — only 0 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
3 answers · auto-generated from this app's public dataHow much does Spool for Safari make per month?▴
Low-confidence model estimate. Spool for Safari has only 0 App Store ratings, so our revenue model has very little signal to work with — treat the ~$200/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like Spool for Safari?▴
Browse the full Social Networking 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 Spool for Safari?▴
Spool for Safari is published by And a Dinosaur 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.