Daylight vs Solar Declination
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daylight
Get precise sunrise, sunset, and sunshine hour data for your current location. View information for today, tomorrow, the next week, and the next month. Track changes in daylight hours relative to previous days and solstices.
- Sunrise and sunset times
- Sunshine hours data
- Future and past daylight tracking
- Location-based information
- Daylight difference calculations
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Shows you the sunshine hours as well as the sunrise and sunset times of your current location. Wherever you are. ・sunshine hours for today, tomorrow, in a week and in a month ・sunrise and sunset times for today, tomorrow, in a week and in a month ・difference of sunshine hours for yesterday, today, tomorrow, in a week, in a month and in relation to solstices This app is ad-free!
Solar Declination
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Veja sua localização real em relação a inclinação da Terra em relação ao Sol. Obtenha sua posição real, alem de velocidade, e proa.
Screenshots
Verdict
The clearest difference is price: Solar Declination at Free against Daylight's $0.99. Daylight's advantage is update cadence (every 10 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement 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
Solar Declination is free to download; Daylight costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Daylight ships an update every 10 days, Solar Declination every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Daylight | Solar Declination |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 85.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 10 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | factsoft ag | Rafael Guedes Alves |
In-app purchases
Daylight
No in-app purchases
Solar Declination
No in-app purchases
Questions
Is Daylight free?
Is Solar Declination free?
Do Daylight or Solar Declination have ads?
Which is updated more often, Daylight or Solar Declination?
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