# Analemma vs Solar Coaster

The clearest difference is rating: Solar Coaster at 5.0 against Analemma's 4.2. Solar Coaster also leads on update cadence (every 3 months vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Solar Coaster holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Analemma ships an update every 12 months, Solar Coaster every 3 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Analemma | Solar Coaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/analemma/id406032165/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/solar-coaster/id1218422388/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 35 MB | 37 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [Steve Lidie](https://appshunter.io/developer/1869780159) |

## What reviewers say

### Analemma

[App page](https://appshunter.io/ios/app/analemma/id406032165)

Explore the fascinating phenomenon of the Equation of Time with this educational app. It uses simple animations and graphics to make complex concepts easy to understand.

**Highlights:** Graphic description of the Equation of Time, Simple animations, Clear graphics, Easy to understand concepts

**In-app purchases:** none


### Solar Coaster

[App page](https://appshunter.io/ios/app/solar-coaster/id1218422388)

Visualize the precise movements of the Sun and Moon with 3D graphs, eclipse details, and rise/set times. This app offers offline calculations for celestial positions and moon phases, making it ideal for astronomy enthusiasts.

**Highlights:** 3D movement graphs, Eclipse information and circumstances, Rise and set times, Moon phase and illumination, Offline astronomical data, Local horizontal coordinate system

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Analemma free?

Analemma is free to download, with no in-app purchases.

### Is Solar Coaster free?

Solar Coaster is free to download, with no in-app purchases.

### Which has better reviews, Analemma or Solar Coaster?

Solar Coaster is rated higher. Analemma averages 4.2 out of 5 from 5 ratings, while Solar Coaster averages 5.0 from 2 ratings.

### Do Analemma or Solar Coaster have ads?

Neither Analemma nor Solar Coaster shows ads.

### Which is updated more often, Analemma or Solar Coaster?

Analemma ships an update every 12 months, and Solar Coaster every 3 months. Most recently, Analemma was updated on October 11, 2026 and Solar Coaster on October 24, 2026.

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