Comparison

Suntain vs Visual Weather

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

Head to head
About

Suntain

Visualize the sun's position and trajectory based on your location and date. Get sunrise and sunset times, including when the sun appears or disappears behind terrain. Access annual data on daylight and sunshine duration.

Highlights
  • Sun position and trajectory visualization
  • Horizon sunrise and sunset times
  • Sunrise/sunset behind terrain
  • Annual sunrise/sunset data
  • Daylight and sunshine duration
  • Sunshine duration analysis
Features
Read full description

This application visualize position and trajectory of the sun, based on location and date. It provides: - Horizon (sea level) Sunrise and sunset time - Sunrise and sunset behind terrain/mountain: When sun appears and disappears! Annual information of the specified location is also available: sunrise and sunset along the year, daylight and sunshine duration for every day. On top of this, number of days with more (or less) than a specific amount of sunshine duration is available.

About

Visual Weather

This app visualizes atmospheric conditions, showing individual cloud layers and their height. It offers detailed hourly forecasts with interactive charts for temperature, precipitation, and wind. Understand the sky like never before with dynamic visualizations and a live sun tracker.

Highlights
  • Dynamic pixel-art cloud visualization
  • Detailed hourly charts
  • Live sun tracker
  • 16-day hybrid forecast
  • Compact and detailed view modes
  • Radar with frame morphing
Features
Read full description

Most weather apps just say "Cloudy." Visual Weather shows you exactly how cloudy. Visual Weather is the first app to visualize the atmosphere in depth. Our unique pixel-engine renders High, Mid, and Low cloud layers independently, giving you a true picture of the sky before you even step outside. Why Layers Matter: • Photographers: Know when to expect dramatic high-altitude cirrus clouds versus flat grey stratus. • Outdoor Enthusiasts: Gauge cloud height and conditions instantly for hiking, sailing, or stargazing. • Everyone: Understand the difference between a "sunny day with some clouds" and an "overcast day." Two Ways to Explore: • Compact View: Quick hourly forecast with toggleable rain, wind, and gust overlays. • Detailed View: Swipe through beautiful color-coded charts for temperature, cloud layers, precipitation, wind, and humidity. See exactly how conditions change hour by hour. Live Sun Tracker: Watch the sun's path arc across the sky in real-time. See current altitude, time until sunrise or sunset, and how day length is changing throughout the season. Powered by Precision Data: Using high-resolution HRRR models, we map: • Cloud Cover % (High/Mid/Low) • Precipitation Intensity • Wind Speed, Gusts & Direction • Temperature & Humidity Trends • Sun Position & Day Length Features: • Dynamic Pixel-Art Visualization • 16-Day Hybrid Forecast (HRRR + GFS) • Silky-Smooth Radar with Frame Morphing • Live Sun Tracker with Path & Altitude • Color-Coded Hourly Charts • Compact & Detailed View Modes Visual Weather Pro: Unlock the extended 16-day forecast, unlimited locations, and the full interactive radar loop. Don't just check the weather. Understand the sky. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Suntain4 screens
Visual Weather4 screens

Verdict

The call

The clearest difference is in-app purchases: Suntain at none against Visual Weather's 2. Suntain also leads on iOS requirement (12.0 vs 15.3). Visual Weather's advantage is update cadence (every 3 days vs every 4 months). On price, review sentiment, 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. Visual Weather sells 2 in-app purchases, starting at $2.99 per month. Suntain asks for nothing beyond the download.

UpkeepUpdate frequency

Suntain ships an update every 4 months, Visual Weather every 3 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Suntain versus Visual Weather: the parameters behind the verdict, then further details
ParameterSuntainVisual Weather
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.3
Further details — not scored
Size54 MB42 MB
Age rating4+4+
DeveloperJacques DUMARESTStarbound Logic LLC

Customer experience

Suntain

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Visual Weather

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Suntain

No in-app purchases

2 purchases

Visual Weather

Subscriptions1
  • Pro Monthly$2.991 Month
One-time1
  • Subscribe for $2.99 / Month$2.99

Questions

Is Suntain free?
Suntain is free to download, with no in-app purchases.
Is Visual Weather free?
Visual Weather is free to download, with in-app purchases available.
Do Suntain or Visual Weather have ads?
Neither Suntain nor Visual Weather shows ads.
Which is updated more often, Suntain or Visual Weather?
Suntain ships an update every 4 months, and Visual Weather every 3 days. Most recently, Suntain was updated on October 2, 2026 and Visual Weather on October 7, 2026.

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