Comparison

Cloud Identifier vs Nimbus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cloud Identifier

Analyze cloud photos with AI to understand their types, behavior, and potential weather implications. Get insights and short-term forecasts based on sky observations. Save your cloud analysis history for later viewing.

Highlights
  • AI-powered cloud analysis
  • Cloud type identification
  • Weather insight and forecast
  • Cloud behavior analysis
  • Save analysis history
  • Detailed scientific information
Features
Read full description

Discover the Meaning Behind the Clouds Cloud Identifier uses artificial intelligence to analyze cloud photos and reveal what the sky is telling you. Simply take a photo of the clouds, and let AI do the rest. What Cloud Identifier Can Do - Take a cloud photo or upload one from your gallery - AI-powered cloud analysis with confidence scores - Identify cloud types (Cumulus, Cirrus, Stratus, and more) - Detailed altitude and elevation information - Cloud behavior analysis and patterns - Weather insight & short-term forecast - A unique message inspired by the cloud - Save your analysis history for later viewing Perfect For -Nature lovers -Weather enthusiasts -Sky watchers & photographers -Anyone curious about the sky above -Students learning about meteorology Why Cloud Identifier? - Fast & easy to use - Powered by modern AI technology - Educational, insightful, and fun - Minimal and modern design - Detailed scientific information - Optimized for both phones and tablets - Personal cloud gallery with saved analyses Look up. Capture the sky. Let the clouds speak. Payment Information - Payments deducted from your iTunes account upon confirmation - Subscriptions renew automatically until deactivated via user account settings - Account billed no later than 24 hours before the current subscription period ends - Users can manage subscriptions and disable auto-renewal post-purchase - No refunds for unused subscription periods PrivacyPolicy: https://www.freeprivacypolicy.com/live/6581e891-18e9-4a76-849e-95388155d56d Terms of Use: https://www.termsfeed.com/live/69c44a4c-e2b4-4629-a486-a9fd200fcdcf

About

Nimbus

Features
Read full description

Can you tell a nimbostratus from an altostratus? Nimbus makes cloud identification genuinely fun — a fast multiple-choice quiz backed by a complete pocket field guide for all 10 cloud types. — KEY FEATURES — • Multiple-choice quiz — read a cloud description, then pick the correct cloud name from four options with instant right/wrong feedback • All 10 major cloud types — cumulus, cirrus, stratus, cumulonimbus, altocumulus, altostratus, cirrostratus, cirrocumulus, nimbostratus, and stratocumulus • Streak counter — a live flame tracks your current run of correct answers; break your best streak record • Full field guide — tap any cloud in the Learn tab for its altitude range, appearance details, and weather forecast hints • Personal stats — best streak, total questions answered, accuracy percentage, and a correct/total progress bar • Persistent progress — stats are saved automatically between sessions so your records are never lost • 100% offline — no internet required, works anywhere you can see the sky Whether you're a student studying meteorology, a pilot brushing up on weather literacy, a hiker reading the sky for incoming storms, or simply someone who looks up and wonders — Nimbus gives you the knowledge to name what you see. Download free and start your streak today. — Nimbus Cloud Quiz PREMIUM — A Nimbus Cloud Quiz Premium subscription unlocks the full app experience: all 10 cloud types with their complete field guide entries, unlimited quizzes with live streak tracking, detailed accuracy stats, and an entirely ad-free, offline environment — so you can focus on learning the sky without interruption. Subscription options: • Weekly — $9.99 / week • Yearly — $49.99 / year (includes a 3-day free trial) Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pnkl26.web.app/privacy-policy

Screenshots

Cloud Identifier4 screens
Nimbus3 screens

Verdict

The call

The clearest difference is update cadence: Nimbus at fortnightly against Cloud Identifier's every 3 months. Cloud Identifier's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cloud Identifier sells 2 in-app purchases, starting at $3.99 per 7 days and Nimbus sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cloud Identifier ships an update every 3 months, Nimbus fortnightly. The most recent releases landed on October 30, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 6 level
Cloud Identifier versus Nimbus: the parameters behind the verdict, then further details
ParameterCloud IdentifierNimbus
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size46 MB1 MB
Age rating+44+
Developererhan bizdenLinh Phan Nhat Khanh

In-app purchases

2 purchases

Cloud Identifier

Subscriptions2
  • Unlimited Weekly3 Days trial$3.997 Days
  • Yearly unlimited$29.991 Year
2 purchases

Nimbus

Subscriptions2
  • Nimbus Cloud Quiz Weekly$9.997 Days
  • Nimbus Cloud Quiz Yearly3 Days trial$49.991 Year

Questions

Is Cloud Identifier free?
Cloud Identifier is free to download, with in-app purchases available.
Is Nimbus free?
Nimbus is free to download, with in-app purchases available.
Do Cloud Identifier or Nimbus have ads?
Neither Cloud Identifier nor Nimbus shows ads.
Which is updated more often, Cloud Identifier or Nimbus?
Cloud Identifier ships an update every 3 months, and Nimbus fortnightly. Most recently, Cloud Identifier was updated on October 30, 2026 and Nimbus on October 15, 2026.

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