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REV.NOW
Rock ID - Stone Identifier earns about
$9.8K/month
range $5.4K – $14.2K · $117.2K/year
Live data · refreshed every hour
Per Day
$326
$179 – $472
Per Week
$2.3K
$1.3K – $3.3K
Per Month
$9.8K
$5.4K – $14.2K
Per Year
$117.2K
$64.5K – $170.0K
Lifetime
$293.1K
$161.2K – $425.0K
Brand revenue
📰 Reported
AirG Inc. - full brand revenue
Annual brand revenue (2015)
$1.0B/year
App Store / Play Store share
1%
≈ $117K/year of in-app revenue
Off-store revenue (everything else)
$1000M/year
99% of total brand revenue
AirG Inc. earns about $1.0B/year across the whole brand.
Most of that money comes from off-store revenue - trading fees, commissions, payment processing, ad sales, hardware, enterprise contracts - not in-app purchases or subscriptions on the App Store / Google Play.
App store revenue (in-app purchases, subscriptions, ads, paid downloads)
Off-store revenue (trading fees, commissions, web subscriptions, ad sales, enterprise)
BUILD THIS BETTER · INDIE PLAYBOOK
A specific clone-and-improve plan for Rock ID - Stone Identifier
Auto-generated from this app's real revenue ($9.8K/month · $117.2K/year), monetization model, rating signals and category. Every line is calibrated to this app, not generic advice.
33/100
Opportunity
75/100
Cloneability
$1
Revenue / install
✓ Features to copy
- subscription paywall (~$12.23/mo) - proven monetization
- in-app purchase tier ladder for upsells
⚡ Improve / fix
- subscription is $12.23/mo - undercut by 30-50% to win price-sensitive users
- last updated 15 months ago - ship faster, advertise the freshness
🛠 MVP scope
- core feature loop
- subscription gating
- free-tier limits
- trial period
- analytics
💰 Pricing recommendation
Rock ID - Stone Identifier is at $12.23/mo. Consider going slightly lower with a longer free trial (14 days) to win price-aware users.
🔡 App Store title ideas
Pro: AI-Powered EducationSmart : Education Tracker+ - Faster, Cheaper
📺 TikTok / ad hook angles
- "I tried Rock ID - Stone Identifier for 30 days - here's what I'd do differently"
- "Why Rock ID - Stone Identifier costs $12.23/mo when ours costs $7.34"
- "The education app Rock ID - Stone Identifier won't tell you these 3 things"
Monetization
Subscription (~$12.23/mo)Revenue mix (estimated)
- Subscriptions ~72%
- One-time IAP ~22%
- Ads ~6%
Paying users (est.)
583K installs · 7.3% active · 1.4% pay
In-App Purchases
- Sub Subscription tier $4.99/month
- Sub Subscription tier $29.99/month
Subscription tiers parsed from store description.
App Details
Pulled from Google Play- Current Version
- 1.7.2
- Released
- Jan 10, 2024
- Last Updated
- Feb 14, 2025
- Required OS
- 11
- Content Rating
- Everyone
- Category
- Education
- Price
- Free
- Currency
- USD
- Developer
- AIBY Inc.
What's new in v1.7.2
Hello, rockhounds! Ready for an update? In the new version:
- Rate our accuracy-review your rock identifications for even better results
- Meet the ID family-discover our collection of identification apps, including Bug ID, Mushroom ID, and Plantum
Send your reviews and comments to support@aiby.com and help us make the app better.
Best regards,
Rock ID team
Fun Numbers - share these
$0
every second
$0
every minute
$14
every hour
$326
every day
- ☕ Buys 65 $5 coffees every day
- 👨💻 Pays for 1 senior engineer salaries per year
- 🚗 Earns enough for 3 Tesla Model 3s annually
- ⏱️ Earns the price of a coffee in 1,326 seconds
12-Month Revenue Trajectory
Modeled from grossing rank, app score, and update cadence. Hover any point to see the value. Real growth depends on retention, marketing, and seasonality.
Total Installs
583K
Reported: 500,000+
Active Users (MAU est.)
43K
7.3% of installs · default benchmark · cumulative-install decay × 0.75
Rating
4.32 ★
466 reviews
Monetization
Subscription (~$12.23/mo)
IAP: $4.99 - $29.99 per item
Rating Distribution
5★
5K
4★
968
3★
301
2★
172
1★
645
Compare Rock ID - Stone Identifier or explore similar apps
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Frequently Asked About Rock ID - Stone Identifier
How much money does Rock ID - Stone Identifier make on Google Play? ⌄
Rock ID - Stone Identifier has an estimated Play Store revenue of $9.8K per month (~$117.2K per year, $326 per day) with a likely range of $5.4K to $14.2K. This sums earnings from in-app purchases, subscription revenue, ad monetization and any paid downloads on Google Play - directional estimates from public signals only.
How many Play Store downloads does Rock ID - Stone Identifier get? ⌄
Google Play publishes install ranges (e.g. 1M+, 10M+, 100M+). Rock ID - Stone Identifier reports 500,000+ installs. Rev.now combines that range with ratings, reviews, grossing rank and category trends to estimate roughly 583K total downloads and 43K monthly active users on Android.
Is Rock ID - Stone Identifier a top grossing Android app and what is its Play Store rank? ⌄
Rock ID - Stone Identifier is analyzed using Google Play grossing rank, category ranking, install range, ratings velocity, monetization model (subscription revenue, in-app purchases, paid downloads) and ad-revenue signals. Compare it to other highest-grossing Android apps on the Play Store leaderboard.
How is Rock ID - Stone Identifier Play Store revenue estimated? ⌄
Rev.now estimates Rock ID - Stone Identifier Play Store revenue from public app data: Google Play download ranges, monthly active users (MAU), Android paying-user conversion, scraped subscription pricing, in-app purchase ranges ($4.99 - $29.99 per item), ad monetization (eCPM × impressions × MAU) and the Education category ARPU benchmark - net of Google's 15-30% Play Store cut.
What in-app purchases and subscriptions does Rock ID - Stone Identifier offer on Android? ⌄
Rock ID - Stone Identifier offers in-app purchases ($4.99 - $29.99 per item) on Google Play, which usually means subscription tiers (weekly, monthly, annual), virtual currency or one-time unlocks. Subscription revenue and IAP earnings are usually the biggest contributors to monthly Play Store revenue.
Can I compare Rock ID - Stone Identifier Play Store revenue with another Android app? ⌄
Yes. Use the free compare tool to compare Rock ID - Stone Identifier side-by-side with any other Google Play app by estimated revenue, downloads, paying users, subscription pricing, in-app purchase tiers, grossing rank and monetization model.
Does Rev.now show exact Play Store revenue for Rock ID - Stone Identifier? ⌄
No - Rev.now shows estimated Play Store revenue, in-app purchase earnings and subscription revenue for Rock ID - Stone Identifier. Exact financial data, paying-user counts and ad income are private to Google and the developer; Rev.now does not have access to Play Console or developer payouts.
