SunSpan vs Meteo Stat App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SunSpan
Visualize an entire year of daylight, sunrise, sunset, and twilight on a single, intuitive chart. Easily inspect daily solar times and phases by tapping or dragging across the visual representation. Offers detailed insights into seasonal changes and astronomical events.
- Full-year daylight chart
- Eight-stop twilight gradient
- Inspect daily solar times
- DST transitions marked
- Location picker via map/GPS
- Automatic time zone resolution
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SunSpan — A Year of Daylight on One Screen SunSpan renders an entire year of sunrise, sunset, and twilight as a single chart. Each day is a vertical band shaded from astronomical night through nautical and civil twilight into full daylight, so the seasonal curve, the solstices, the equinoxes, and effects like white nights and polar day are visible at a glance. Tap or drag across the chart to select any day and see its sunrise, sunset, daylight length, and twilight phase times in a detail bubble. Features - Full-year daylight chart for any location, any year from 1900 to 2100 - Eight-stop twilight gradient: night, astronomical, nautical, civil, day - Tap or drag any day to inspect sunrise, sunset, daylight length, and twilight phase times - DST transitions marked on the chart - Location picker via satellite map, or automatic from device GPS - Time zone resolved automatically from the selected coordinates - Localized in English, Spanish, German, and Ukrainian Privacy No accounts, no analytics, no ads. Location is used only on-device to compute solar geometry and never leaves the device.
Meteo Stat App
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Meteo Stat App compares weather forecasts from three independent sources on a single screen, showing where they agree and where they diverge. REAL-TIME COMPARISON View temperature, rain, wind and conditions from Open-Meteo, OpenWeatherMap and WeatherAPI side by side. The percentage deviation between providers is highlighted with colors: green when they agree, yellow for moderate differences, red for significant divergences. DETAILED FORECASTS Up to 16 days of hourly forecasts divided by time slot (Night, Morning, Afternoon, Evening). Tap any card to explore day-by-day details. HISTORICAL STATISTICS Check annual and monthly climate
Screenshots
Verdict
The clearest difference is update cadence: SunSpan at every 2 days against Meteo Stat App's every 4 days. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SunSpan ships an update every 2 days, Meteo Stat App every 4 days. The most recent releases landed on July 6, 2026 and September 19, 2026 respectively.
| Parameter | SunSpan | Meteo Stat App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Mykhailo Chelnokov | massimo piscopello |
In-app purchases
SunSpan
No in-app purchases
Meteo Stat App
No in-app purchases





