# Analemma vs Flat Earth Pro

The clearest difference is price: Analemma at Free against Flat Earth Pro's $3.99. Flat Earth Pro's advantage is rating (4.9 vs 4.2) and update cadence (every 6 weeks vs every 12 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Analemma is free to download; Flat Earth Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flat Earth Pro holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Flat Earth Pro has 108 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 75% of Analemma's written reviews are positive against 80% of Flat Earth Pro's.

Analemma ships an update every 12 months, Flat Earth Pro every 6 weeks. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Analemma | Flat Earth Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/analemma/id406032165/reviews) | **[4.9 (108 ratings)](https://appshunter.io/ios/app/flat-earth-pro/id1664580677/reviews)** |
| Number of ratings | 5 | **108** |
| Positive reviews | 75.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 224 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [Othman Alzahrani](https://appshunter.io/developer/1664580679) |

## 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


### Flat Earth Pro

[App page](https://appshunter.io/ios/app/flat-earth-pro/id1664580677)

Visualize celestial body positions, daylight coverage, and moon phases on an Earth projection. Explore sun and moon overhead positions, rise/set times, and lunar details. Features offline functionality and a local weather forecast.

**Highlights:** Daylight coverage visualization, Sun and moon overhead positions, Rise and set times, Moon phases and libration, Offline functionality, Local weather forecast

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Analemma free?

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

### Is Flat Earth Pro free?

Flat Earth Pro costs $3.99, with no in-app purchases.

### Which has better reviews, Analemma or Flat Earth Pro?

Flat Earth Pro is rated higher. Analemma averages 4.2 out of 5 from 5 ratings, while Flat Earth Pro averages 4.9 from 108 ratings.

### Do Analemma or Flat Earth Pro have ads?

Neither Analemma nor Flat Earth Pro shows ads.

### Which is updated more often, Analemma or Flat Earth Pro?

Analemma ships an update every 12 months, and Flat Earth Pro every 6 weeks. Most recently, Analemma was updated on September 8, 2026 and Flat Earth Pro on September 20, 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.*