Comparison

Sun Alarm vs Sun AR

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

Head to head
About

Sun Alarm

Never miss a sunrise or sunset with this app. It calculates solar event times for your location and allows you to set custom notifications. Stay in sync with natural light cycles for photography or daily planning.

Highlights
  • Sunrise and sunset time calculation
  • Customizable event notifications
  • Real-time location updates
  • Countdown to sun events
  • 12/24 hour time format toggle
  • Apple Watch support
Features
Read full description

Don't miss a sunrise or sunset again. Whether you want to live with the sun, do nice photos or just want to know when it's getting dark. This app calculates the sunrise and sunset times for your current location and lets you set up a notification for each event. Features: - Set alarms for sunset and -rise independently - Fires the notification before, after or at the exact time - Counts down to the next sun events - Updates while you move to the sunrise/set times of your current location - Toggle between 12 and 24 hours - Supports the Apple Watch - iPad multitasking (split-view) support

About

Sun AR

Easily visualize the sun's path and position for any date and time using augmented reality. Plan photoshoots, outdoor events, or understand sunlight exposure without complex astronomical data.

Highlights
  • AR Sun Path visualization
  • Simplified sunlight data (golden hour, sunset)
  • Map view for sun positioning
  • Supports any date and time
  • Ideal for photographers and event planners
Read full description

Point your phone at the sky and watch the sun's path appear overhead. Sun AR uses augmented reality to show exactly where the sun rises, travels, and sets from where you're standing — today or on any date. See if a balcony catches the afternoon light, plan a golden hour shoot, or check a home before you visit. No more guessing which way the light falls. What you can do with Sun AR: - See the sun's path overhead in augmented reality, right where you stand - Check if a room, balcony, terrace, or garden gets direct sun, and exactly when - Plan golden hour, blue hour, sunrise, and sunset for photos and shoots - Scout homes, apartments, and open houses before you visit - Preview the sun for any date of the year, from midsummer to deep winter - Search any location on the map and see its light without going there - Read sunrise, sunset, solar noon, and daylight length at a glance - Add home screen widgets for sunrise, sunset, and daylight Sun AR brings together ARKit, your compass and location, map search, and precise solar calculations to make sunlight easy to see and plan around. Built for photographers, realtors, home buyers, renters, architects, gardeners, travelers, and anyone who needs to know where the sun will be. Features at a glance: - Augmented reality sun path - Sun direction on the map - Any date and time preview - Search any location worldwide - Sunrise and sunset times - Golden hour and blue hour - Daylight duration charts - Sunrise, sunset, and daylight widgets Some features require location and camera permissions. Changing the date and other premium features may require a subscription or one-time purchase. Terms: https://getsun.app/terms Privacy: https://getsun.app/privacy-policy

Screenshots

Sun Alarm4 screens
Sun AR4 screens

Verdict

The call

The clearest difference is price: Sun AR at Free against Sun Alarm's $1.99. Sun AR also leads on rating (4.6 vs 3.0) and update cadence (weekly vs every 3 months). Sun Alarm's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On review sentiment and ads 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

Sun AR is free to download; Sun Alarm costs $1.99 up front. Sun AR sells 2 in-app purchases, starting at $19.99 per year. Sun Alarm asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sun AR holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Sun AR has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Sun Alarm ships an update every 3 months, Sun AR weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 2 level
Sun Alarm versus Sun AR: the parameters behind the verdict, then further details
ParameterSun AlarmSun AR
Price$1.99Free — better
Rating3.0 (2 ratings)4.6 (10 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings210 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better26.0
Further details — not scored
Size1 MB15 MB
Age rating4+4+
DeveloperPiet JonasPixby Media AB

Customer experience

Sun Alarm

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Sun AR

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Sun Alarm

No in-app purchases

2 purchases

Sun AR

Subscriptions1
  • Premium Annual$19.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Sun Alarm free?
Sun Alarm costs $1.99, with no in-app purchases.
Is Sun AR free?
Sun AR is free to download, with in-app purchases available.
Which has better reviews, Sun Alarm or Sun AR?
Sun AR is rated higher. Sun Alarm averages 3.0 out of 5 from 2 ratings, while Sun AR averages 4.6 from 10 ratings.
Do Sun Alarm or Sun AR have ads?
Neither Sun Alarm nor Sun AR shows ads.
Which is updated more often, Sun Alarm or Sun AR?
Sun Alarm ships an update every 3 months, and Sun AR weekly. Most recently, Sun Alarm was updated on October 5, 2026 and Sun AR on October 9, 2026.

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