Comparison

Fosiva vs Next Eclipse

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

Head to head
About

Fosiva

Get real-time information and alerts about natural hazards like fires, floods, and weather warnings. This free, multilingual app provides official data and guidance for effective response and environmental awareness.

Highlights
  • Real-time hazard maps
  • Interactive fire risk map
  • Flood risk mapping
  • Weather warning notifications
  • Official safety guidance
  • Environmental awareness information
Features
Read full description

Fires, mountain closures, floods, weather warnings... FOSIVA provides real-time information and helps you respond effectively to natural hazards. A free, simple, and multilingual application designed for citizens and local stakeholders. INTERACTIVE MAP: - Fire risk and mountain access map - Flood risk map - Weather warning map REAL-TIME ALERTS: - Notifications to alert you of mountain closures, weather warnings, and major events OFFICIAL DATA: - The right actions to take in case of danger - Environmental and biodiversity awareness in the Mediterranean - First aid measures The data comes from official sources. They are collected from public stakeholders, such as the Entente Valabre, departmental prefectures, Vigicrues, and Météo-France. CONTACT US Contact us at contact@fosiva.fr for any questions.

About

Next Eclipse

Prepare for the total solar eclipse on August 12, 2026. Get local visibility, countdowns, and weather estimates to plan your viewing experience. Optional premium features offer advanced planning tools and reminders.

Highlights
  • Countdown to solar eclipse
  • Local visibility overview
  • Eclipse type and obscuration estimate
  • Maximum eclipse time
  • Viewing chance estimate
  • Cloud cover and rain chance guidance
  • Basic solar viewing safety
Features
Read full description

The next eclipse starts here. ≋≋ A 2026 Top 100 Weather App≋≋ Charted in 36 countries • Reached #3 in France Next Eclipse turns every upcoming solar eclipse into an event you can actually plan for. See exactly what will happen from your location, follow a live countdown, check how much of the Sun will be covered and discover the local time of maximum eclipse. Want a better place to watch? Explore locations on the map, save possible viewing spots and compare them to find the location that gives you the experience you are looking for. As eclipse day gets closer, Next Eclipse can also help answer the question that matters most: Will I actually be able to see it? Premium weather features use current forecast data to estimate viewing conditions, including cloud cover, rain, visibility and other factors that may affect your view. And when one eclipse ends, Next Eclipse gets ready for the next one. ≋≋ FREE ≋≋ Everything you need to follow the next eclipse: • Live countdown to the next solar eclipse • Local eclipse visibility • Eclipse type for your location • Estimated solar obscuration • Local time of maximum eclipse • Automatic use of your current location • Essential solar viewing safety guidance • Basic eclipse reminder ≋≋ ECLIPSE PASS ≋≋ Planning to watch the eclipse properly? Unlock an Eclipse Pass for a specific event and get the complete planning experience: • Choose any viewing location on the map • Save multiple locations • Compare viewing locations • Detailed local eclipse timings • Eclipse start, maximum and end times • Sun altitude at your location • Viewing direction • Weather outlook before eclipse day • Viewing Chance estimate • Cloud cover and rain information • Visibility conditions • Full reminder options • Home Screen widgets • Local visibility widget • Unlimited planning for the unlocked eclipse Each Eclipse Pass is a one time purchase for the selected eclipse event. No subscription is required. ≋≋ WEATHER WATCH ≋≋ Weather becomes increasingly important as the eclipse approaches. For unlocked events, weather features become available as eclipse day gets closer, helping you monitor changing conditions and decide whether your selected location is still a good place to watch. Forecast confidence improves closer to the event. ≋≋ MADE FOR THE MOMENT ≋≋ Next Eclipse is designed to make complex eclipse information quick to understand. No astronomy knowledge is required. Open the app and immediately see: • how long is left • whether the eclipse is visible from where you are • how much of the Sun will be covered • when maximum eclipse occurs • where to look • whether the weather is likely to cooperate ≋≋ YOUR ECLIPSE PLANNER ≋≋ Planning a trip? Drop a location on the map and instantly check the eclipse from there. Save your hotel, home, viewpoint or travel destination and compare locations before deciding where to watch. A location with more obscuration is not always the best viewing spot. Weather, Sun altitude and local viewing conditions can matter too. Next Eclipse brings those details together in one place. ≋≋ BUILT FOR FUTURE ECLIPSES ≋≋ Next Eclipse does not end when the countdown reaches zero. After an eclipse has passed, the app prepares for the next solar eclipse, giving you a single place to follow upcoming events instead of installing another countdown app every year. ≋≋ IMPORTANT SAFETY INFORMATION ≋≋ Never look directly at the Sun without appropriate solar viewing protection. Always use certified eclipse glasses or suitable solar viewing equipment. Regular sunglasses are not safe for direct solar viewing. Children should be supervised during solar observation. Eclipse circumstances, visibility calculations and weather information are provided for planning purposes. Conditions can change and should always be checked again closer to the event

Screenshots

Fosiva4 screens
Next Eclipse4 screens

Verdict

The call

The clearest difference is in-app purchases: Fosiva at none against Next Eclipse's 1. Fosiva also leads on review sentiment (90% vs 67%) and iOS requirement (14.0 vs 18.0). Next Eclipse's advantage is update cadence (every 11 days vs every 2 months). On price, 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. Next Eclipse sells 1 one-off in-app purchase. Fosiva asks for nothing beyond the download.

UpkeepUpdate frequency

Fosiva ships an update every 2 months, Next Eclipse every 11 days. The most recent releases landed on September 22, 2026 and August 23, 2026 respectively.

Scorecard5 real differences · 3 level
Fosiva versus Next Eclipse: the parameters behind the verdict, then further details
ParameterFosivaNext Eclipse
PriceFreeFree
Positive reviews90.0% of reviews — better66.7% of reviews
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size91 MB14 MB
Age rating4+4+
DeveloperPhysisDaniel Miara

Customer experience

Fosiva

Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

Next Eclipse

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Fosiva

No in-app purchases

1 purchases

Next Eclipse

One-time1
  • Premium 2026 Lifetime$3.99

Questions

Is Fosiva free?
Fosiva is free to download, with no in-app purchases.
Is Next Eclipse free?
Next Eclipse is free to download, with in-app purchases available.
Do Fosiva or Next Eclipse have ads?
Neither Fosiva nor Next Eclipse shows ads.
Which is updated more often, Fosiva or Next Eclipse?
Fosiva ships an update every 2 months, and Next Eclipse every 11 days. Most recently, Fosiva was updated on September 22, 2026 and Next Eclipse on August 23, 2026.

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