Si vs Eclipse Navigator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Si
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Welkom bij Camping Si-Es-An, gelegen in de plaats Balkbrug in het prachtige Reestdal. Onze camping is zeer geschikt voor mensen die van de rust en natuur houden, wandelen en fietsen maar ook gezinnen met kinderen zullen bij ons een heerlijke vakantie beleven! Wilt u er een paar weken tussen uit of een lekker lang weekend vrij? Even weg van alle drukte en hectiek en wat tijd nemen voor rust en ontspanning? Of genieten van tijd met het gezin? Kom naar Si-Es-An, en geniet van van onze prachtige groene camping in het mooie Overijsselse Reestdal en ontdek wat een goede vakantie voor u kan doen! Vanuit de camping zijn er uitgebreide mogelijkheden waar u al wandelend of fietsend al het mooie wat de omgeving te bieden heeft kan ontdekken. Gedurende het hele jaar bent u welkom in onze Brasserie de Boerderij, een prachtig verbouwde boerderij en (h)eerlijke eetgelegenheid. Er is genoeg te beleven op onze kleinschalige familie camping. Gun uzelf een heerlijke vakantie. Gun uzelf Camping Si-Es-An!
Eclipse Navigator
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Eclipse Navigator helps you prepare to watch and photograph a solar eclipse. Find a suitable viewing spot, check the local conditions and see how the eclipse will unfold there. Plan your photos and rehearse with spoken alerts, so you can focus on what you want to see and capture during the eclipse. CHOOSE YOUR VIEWING SPOT Explore the eclipse path and see where totality lasts longest. For each location, find out when the eclipse begins, how long it lasts and how much of the Sun will be obscured. You can also check the Sun’s position and whether hills will block your view. COMPARE YOUR CHANCES OF A CLEAR VIEW What are conditions usually like at your viewing spot around the time of the eclipse? Eclipse Navigator combines 25 years of cloud cover and aerosol data, including dust and air pollution, to show average conditions for the date and time of the eclipse. This lets you compare locations based on the conditions you would typically expect. You can also view current cloud cover and aerosols on the map. FOCUS ON YOUR PHOTOGRAPHY Use the countdown to set spoken alerts for your photography session. For example, set reminders for when you want to remove your camera’s solar filter and put it back on. You choose when each alert sounds and what it says. That way, you can concentrate on taking photos without constantly checking the time. REHEARSE YOUR PHOTOGRAPHY SESSION Simulate the entire solar eclipse at your chosen location, including all your spoken countdown alerts. Practise your sequence, check the timing and adjust your alerts as needed. You can speed up or slow down the simulation. On eclipse day, you’ll know what to do and when. AR PHOTO MODE Use augmented reality photo mode on location to see where the Sun will be in the sky during the eclipse. Point your phone at your surroundings: the app overlays the Sun’s positions on the live camera view. Move around to find the right spot, for example where the Sun will sit directly above a church tower during totality. View the five eclipse phases or play through the entire solar eclipse to see how your composition changes as it unfolds. FOLLOW THE ECLIPSE LIVE During the eclipse, follow the current phase and the moving Moon’s shadow in the live view, with information for your chosen location.
Screenshots
Verdict
The clearest difference is price: Si at Free against Eclipse Navigator's $2.99. Si also leads on iOS requirement (14.0 vs 18.0). Eclipse Navigator's advantage is update cadence (every 8 days vs monthly). On 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
Si is free to download; Eclipse Navigator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Si ships an update monthly, Eclipse Navigator every 8 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Si | Eclipse Navigator |
|---|---|---|
| Price | Free — better | $2.99 |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 49 MB | 240 MB |
| Age rating | 4+ | 4+ |
| Developer | WeMa Mobile B.V. | Marcel Kalse |
In-app purchases
Si
No in-app purchases
Eclipse Navigator
No in-app purchases









