Comparison

Global Predictor vs Arable Water

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

Head to head
About

Global Predictor

Get reliable, long-range weather forecasts up to six months in advance for planning travel, events, and outdoor activities. Utilizes a unique recurring cycle methodology for accurate predictions, with an interactive map to view forecasts for any global location.

Highlights
  • 6-month global forecasts
  • Interactive world map
  • Lezak's Recurring Cycle (LRC) methodology
  • User-friendly interface
  • Planning for travel and events
  • Detailed daily forecasts
Features
Currently charting
Read full description

Global Predictor powered by Weather2020 is your ultimate tool for reliable, long-range weather forecasts. Offering accurate predictions up to six months in advance, this app is perfect for planning travel, events, weddings, sporting events, and any outdoor activities. With Global Predictor, you can plan confidently and avoid unexpected weather disruptions. Leveraging the patent pending Lezak’s Recurring Cycle (LRC) methodology, Global Predictor provides highly reliable long-range weather forecasts. The LRC identifies and predicts recurring weather patterns, ensuring a higher level of accuracy over extended periods. Weather2020’s forecasts help users make informed decisions about future plans. While no forecast can guarantee complete accuracy, Weather2020’s technology and methods strive to deliver the most dependable long-range weather predictions available. KEY FEATURES ** INTERACTIVE MAP** One of Global Predictor’s standout features is its interactive map, which allows you to easily select any location worldwide and view detailed weather forecasts. This user-friendly map is perfect for getting precise forecasts tailored to any location in the world. **EASE OF USE** Global Predictor is designed with simplicity in mind, making it accessible to users of all ages and technical abilities. The app features a clean, intuitive interface that presents weather data in an easy-to-understand format. With just a few taps, you can access comprehensive weather forecasts, including daily highs and lows, precipitation chances, and snowfall predictions. USES FOR GLOBAL PREDICTOR **TRAVEL** Never let weather spoil your trips again. Whether you’re planning a beach holiday, a hiking expedition, or a city tour, Global Predictor helps you choose the best time to travel. Get forecasts for your destination months in advance, ensuring you pack appropriately and schedule your activities for the best possible weather. **EVENT PLANNING** Event planners can significantly benefit from Global Predictor. Hosting a conference, festival, or outdoor concert? Ensure your event goes off without a hitch by selecting dates with favorable weather conditions. The app’s long-range forecasts allow you to anticipate and mitigate weather risks, helping you make informed decisions that keep your attendees comfortable and happy. **WEDDINGS** Your wedding day is one of the most important days of your life, and weather plays a crucial role. Global Predictor can assist you in choosing the perfect date for your outdoor wedding, giving you the best chance to avoid rain and ensure your special moment is perfect. **SPORTING EVENTS** Organizing a marathon, soccer match, or golf tournament? Weather can make or break your sporting event. Use Global Predictor to find the best dates for optimal conditions, ensuring both athletes and spectators have a great experience. Plan ahead to avoid extreme temperatures, rain, or snow. **OUTDOOR ACTIVITIES** From picnics and camping trips to gardening and construction projects, outdoor activities are highly dependent on the weather. Global Predictor helps you plan these activities by providing day-by-day forecasts so you know exactly what to expect. Maximize your outdoor enjoyment and productivity by choosing the best days for your activities. Experience the difference in weather forecasting! Download Global Predictor by Weather2020 today and start planning with the confidence that only accurate, long-range weather forecasts can provide. About Weather2020 Weather2020 is dedicated to providing the most accurate long-range weather forecasts available. To learn more about our mission and the technology behind our forecasts, visit https://www.weather2020.com/about. Terms of Service: https://www.weather2020.com/terms-of-service

About

Arable Water

This app helps farmers optimize water usage through advanced modeling and forecasting. It uses in-field data on weather, plants, and soil to provide insights for irrigation decisions, promoting water sustainability.

Highlights
  • In-field weather data integration
  • Plant and soil measurement analysis
  • Advanced water balance modeling
  • Irrigation optimization
  • Water sustainability goal achievement
  • Machine learning forecasting
Features
Read full description

Using the power of in-field weather, plant, soil, and irrigation measurements “Arable Water” is built to help farmers make more informed decisions about water use based on advanced modeling, forecasting, and machine learning techniques. With continuous and comprehensive data collection around key measurements related to water balance (e.g., rainfall, evapotranspiration, and applied irrigation amounts) farmers can optimize irrigation decisions and exceed water sustainability goals.

Screenshots

Global Predictor4 screens
Arable Water4 screens

Verdict

The call

The clearest difference is rating: Arable Water at 5.0 against Global Predictor's 3.5. Arable Water also leads on in-app purchases (none vs 2) and update cadence (weekly vs every 8 months). Global Predictor's advantage is chart position (#146 vs unranked). On price, ratings volume, ads and device support 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. Global Predictor sells 2 in-app purchases, starting at $5.99 per month. Arable Water asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Arable Water holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 11 and 5 respectively.

UpkeepUpdate frequency

Global Predictor ships an update every 8 months, Arable Water weekly. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.

Scorecard5 real differences · 6 level
Global Predictor versus Arable Water: the parameters behind the verdict, then further details
ParameterGlobal PredictorArable Water
PriceFreeFree
Rating3.5 (11 ratings)5.0 (5 ratings) — better
Positive reviews40.0% of reviews—
Number of ratings11 — better5
Update frequencyEvery 8 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#146 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size12 MB70 MB
Age rating4++4
DeveloperWeather 20/20 LLCArable Labs, Inc.

Customer experience

Global Predictor

All ratings11 ratings
Positive63.6%
Neutral0.0%
Negative36.4%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Arable Water

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Global Predictor

Subscriptions2
  • Global Predictor Pro Monthly14 Days trial$5.991 Month
  • Global Predictor Pro Annual14 Days trial$49.991 Year
None

Arable Water

No in-app purchases

Questions

Is Global Predictor free?
Global Predictor is free to download, with in-app purchases available.
Is Arable Water free?
Arable Water is free to download, with no in-app purchases.
Which has better reviews, Global Predictor or Arable Water?
Arable Water is rated higher. Global Predictor averages 3.5 out of 5 from 11 ratings, while Arable Water averages 5.0 from 5 ratings.
Do Global Predictor or Arable Water have ads?
Neither Global Predictor nor Arable Water shows ads.
Which is updated more often, Global Predictor or Arable Water?
Global Predictor ships an update every 8 months, and Arable Water weekly. Most recently, Global Predictor was updated on October 8, 2026 and Arable Water on October 22, 2026.

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