# Orbit vs Sun Alarm

The clearest difference is review sentiment: Orbit at 65% against Sun Alarm's 0%. Orbit also leads on rating (4.3 vs 3.0) and chart position (#153 vs unranked). Sun Alarm's advantage is update cadence (every 3 months vs every 27 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Orbit costs $0.99 and Sun Alarm $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Orbit holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 65% of Orbit's written reviews are positive against 0% of Sun Alarm's.

Orbit ships an update every 27 months, Sun Alarm every 3 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Orbit | Sun Alarm |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/orbit-sun-position/id558257741/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/sun-alarm/id988825571/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **64.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Best chart rank | **#153** | — |
| Size | 15 MB | 1 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tapclay](https://appshunter.io/developer/626120638) | [Piet Jonas](https://appshunter.io/developer/288060167) |

## What reviewers say

### Orbit

[App page](https://appshunter.io/ios/app/orbit-sun-position/id558257741)

**Currently charting:** #153 Top Paid · Weather (US App Store)

Visualize the sun's movement and position with an intuitive clock interface and a sun compass. Utilize augmented reality to pinpoint the sun's location and track daylight hours for multiple saved places. This app works offline and is designed for photographers, travelers, surveyors, and architects.

**Highlights:** Intuitive clock visualization of sun movement, Sun compass for accurate position tracking, Augmented reality sun tracking, Multiple location support, Sunrise, sunset, dawn, and dusk times, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Sun Alarm

[App page](https://appshunter.io/ios/app/sun-alarm/id988825571)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Orbit free?

Orbit costs $0.99, with no in-app purchases.

### Is Sun Alarm free?

Sun Alarm costs $1.99, with no in-app purchases.

### Which has better reviews, Orbit or Sun Alarm?

Orbit is rated higher. Orbit averages 4.3 out of 5 from 4 ratings, while Sun Alarm averages 3.0 from 2 ratings.

### Do Orbit or Sun Alarm have ads?

Neither Orbit nor Sun Alarm shows ads.

### Which is updated more often, Orbit or Sun Alarm?

Orbit ships an update every 27 months, and Sun Alarm every 3 months. Most recently, Orbit was updated on October 26, 2026 and Sun Alarm on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*