Comparison

FDR Calculator vs Pocket RAWS

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

Head to head
About

FDR Calculator

Instantly calculate fire danger ratings with professional-grade algorithms. Offers real-time weather data integration, visual danger level displays, and detailed action recommendations for informed fire prevention and management.

Highlights
  • Instant Fire Danger Index calculations
  • Real-time weather data integration
  • Visual color-coded danger levels
  • Detailed action recommendations
  • Manual calculator for offline use
  • Automatic location detection
Features
Read full description

PROFESSIONAL FIRE RISK ASSESSMENT MADE SIMPLE Calculate Fire Danger Ratings instantly with precision and confidence. Designed for fire management professionals, land managers, and safety authorities who need accurate fire risk assessments in the field. WEATHER PRO SUBSCRIPTION UNLOCKS ◆ Real-time weather data integrated directly into FDR calculations ◆ Automatic location detection or search any location worldwide ◆ Complete weather history and forecasts for informed planning ◆ Automatic FDR ratings - weather data updates calculations instantly ◆ No more manual data entry - let Weather Pro do the work REAL-TIME FDR CALCULATION ◆ Instant Fire Danger Index calculations based on weather conditions ◆ Professional-grade algorithms for accurate risk assessment ◆ Visual color-coded danger levels (Blue, Green, Yellow, Orange, Red) ◆ Manual calculator always available for offline use INTERACTIVE GAUGE DISPLAY ◆ Beautiful visual gauge showing current fire danger level ◆ Intuitive interface with easy-to-read results ◆ Tap gauge for detailed action recommendations COMPREHENSIVE ACTION GUIDANCE ◆ Detailed recommendations for each danger level ◆ Fire behavior predictions and suppression strategies ◆ Prevention guidelines and aircraft management protocols ◆ Disaster management procedures for high-risk conditions FLEXIBLE WEATHER INPUT Weather Pro Mode (Subscription): ◆ Automatic real-time weather updates ◆ Current location or custom location search ◆ Historical data and multi-day forecasts ◆ Set-and-forget automated monitoring Manual Calculator: ◆ Temperature, humidity, and wind speed sliders ◆ Days since rain and rainfall amount tracking ◆ Precise manual input options for exact values ◆ Real-time calculation updates as you adjust parameters ◆ Works completely offline PERFECT FOR: ▶ Fire management authorities ▶ Emergency services personnel ▶ Land and forest managers ▶ Agricultural professionals ▶ Safety and risk assessment teams ▶ Anyone responsible for fire prevention planning PRIVACY-FIRST DESIGN: ▶ All calculations performed locally on your device ▶ Minimal data collection - only for weather services when using Weather Pro ▶ Manual calculator works completely offline with no data transmission ▶ Weather Pro data encrypted and secure

About

Pocket RAWS

Access near real-time weather data from Remote Automated Weather Stations (RAWS) across California. Monitor fire danger ratings, fuel conditions, and set custom weather alerts for your favorite stations. Essential for firefighters and those in fire-prone areas.

Highlights
  • View California RAWS weather stations
  • Favorite up to five stations
  • Fire danger ratings and fuel discussions
  • Custom weather thresholds (Pro subscription)
  • Access CAL FIRE Aviation Guide
  • No sign-in required
Read full description

Stay informed with near real-time weather data from Remote Automated Weather Stations (RAWS) across California. More states coming soon! Whether you're a wildland firefighter, a fire professional, or someone living in the wildland-urban interface, Pocket RAWS keeps crucial fire weather data at your fingertips. Features: • View RAWS weather stations in California (expanding to more states in future updates). • Favorite up to five stations for quick access. • Fire danger ratings for PSAs, including fuel discussions and indices. • Set custom weather thresholds for favorited stations with a Pro RAWS subscription: Relative Humidity (RH) Wind Speed Fuel Moisture Soil Moisture and Temp more.... • Access the CAL FIRE Aviation Guide. • No sign-in required – start using the app immediately. • Built by a firefighter for firefighters and anyone monitoring fire weather. Pro RAWS Subscription Unlock premium features with a Pro RAWS subscription: Annual subscription: $9.99 per year Free 1-month trial for new subscribers Subscription includes: Customizable notifications for all favorited stations Subscription Details: Payment will be charged to your Apple ID at confirmation of purchase. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged $9.99 for renewal within 24 hours before the renewal date. Manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://www.pocketraws.com/privacy

Screenshots

FDR Calculator4 screens
Pocket RAWS4 screens

Verdict

The call

The clearest difference is update cadence: Pocket RAWS at every 3 weeks against FDR Calculator's every 4 months. FDR Calculator's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 27.0). On price, ads, in-app purchases and monetization model 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. FDR Calculator sells 1 in-app purchase, starting at $1.99 per month and Pocket RAWS sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FDR Calculator ships an update every 4 months, Pocket RAWS every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
FDR Calculator versus Pocket RAWS: the parameters behind the verdict, then further details
ParameterFDR CalculatorPocket RAWS
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better27.0
Further details — not scored
Size35 MB164 MB
Age rating4+4+
DeveloperAlan RichertJosh Bradley

Customer experience

FDR Calculator

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Pocket RAWS

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

FDR Calculator

Subscriptions1
  • Weather Pro (Monthly)3 Days trial$1.991 Month
1 purchases

Pocket RAWS

Subscriptions1
  • Pro RAWS1 Month trial$9.991 Year

Questions

Is FDR Calculator free?
FDR Calculator is free to download, with in-app purchases available.
Is Pocket RAWS free?
Pocket RAWS is free to download, with in-app purchases available.
Do FDR Calculator or Pocket RAWS have ads?
Neither FDR Calculator nor Pocket RAWS shows ads.
Which is updated more often, FDR Calculator or Pocket RAWS?
FDR Calculator ships an update every 4 months, and Pocket RAWS every 3 weeks. Most recently, FDR Calculator was updated on November 1, 2026 and Pocket RAWS on October 30, 2026.

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