Comparison

Number Facts! vs Sunlight Hours

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

Head to head
About

Number Facts!

Features
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Turn everyday numbers into interesting discoveries with Number Facts. Explore fascinating facts about numbers, important dates, memorable years, and moreβ€”all through a simple, colorful, and easy-to-use experience. Features: - Discover facts about any number - Explore facts associated with dates and years - Get a fact for today - Generate random facts - Receive optional morning and evening fact notifications - Choose from multiple colorful themes - Share interesting discoveries with friends - Works offline without an account - No subscription required Number Facts generates its core content directly on your device, so you can continue exploring even without an internet connection. Whether you are curious about a favorite number, looking back at a particular year, or simply want to learn something new, Number Facts gives you a quick dose of daily curiosity. Advertisements require an internet connection. Notification preferences can be managed at any time from the app’s Settings screen.

About

Sunlight Hours

Features
Read full description

- This shows daylight hours in any latitude on any given day - You can also see some information about each planet in our solar system

Screenshots

Number Facts!4 screens
Sunlight Hours4 screens

Verdict

The call

The clearest difference is in-app purchases: Number Facts! at none against Sunlight Hours's 2. Sunlight Hours's advantage is update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Sunlight Hours sells 2 one-off in-app purchases. Number Facts! asks for nothing beyond the download.

UpkeepUpdate frequency

Number Facts! ships an update every 3 months, Sunlight Hours every 3 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
Number Facts! versus Sunlight Hours: the parameters behind the verdict, then further details
ParameterNumber Facts!Sunlight Hours
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 days β€” better
AdsYesYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better16.6
Further details β€” not scored
Size30 MB44 MB
Age rating4+17+
DeveloperNandha Kumar RaviNovaNext

In-app purchases

None

Number Facts!

No in-app purchases

2 purchases

Sunlight Hours

One-time2
  • Coffee$0.99
  • Remove Ads$0.99

Questions

Is Number Facts! free?
Number Facts! is free to download, with no in-app purchases.
Is Sunlight Hours free?
Sunlight Hours is free to download, with in-app purchases available.
Do Number Facts! or Sunlight Hours have ads?
Both Number Facts! and Sunlight Hours show ads.
Which is updated more often, Number Facts! or Sunlight Hours?
Number Facts! ships an update every 3 months, and Sunlight Hours every 3 days. Most recently, Number Facts! was updated on October 26, 2026 and Sunlight Hours on October 30, 2026.

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