# Sun Surveyor (Sun & Moon) vs E

The clearest difference is price: E at Free against Sun Surveyor (Sun & Moon)'s $9.99. Sun Surveyor (Sun & Moon)'s advantage is chart position (#28 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

E is free to download; Sun Surveyor (Sun & Moon) costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun Surveyor (Sun & Moon) ships an update every 3 months, E every 2 months. The most recent releases landed on October 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Sun Surveyor (Sun & Moon) | E |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.8 (280 ratings)](https://appshunter.io/ios/app/sun-surveyor-sun-and-moon/id525176875/reviews)** | — |
| Number of ratings | **280** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | — |
| Best chart rank | **#28** | — |
| Size | 66 MB | 105 MB |
| Requires iOS | 16 | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Ratana](https://appshunter.io/developer/525176878) | [ETECC FIBRA OPTICA NETWORK LTDA](https://appshunter.io/developer/1378621541) |

## What reviewers say

### Sun Surveyor (Sun & Moon)

[App page](https://appshunter.io/ios/app/sun-surveyor-sun-and-moon/id525176875)

**Currently charting:** #28 Top Paid · Photo & Video (US App Store)

This app helps photographers, filmmakers, and other professionals plan shots by visualizing sun and moon paths, predicting celestial events, and analyzing light conditions. It offers augmented reality views, interactive maps, and detailed ephemeris data for effective location scouting and planning.

**Highlights:** Augmented reality sun and moon path projections, Interactive map with Street View, Golden hour and blue hour prediction, Milky Way and star trail planning, Sun shadow length calculation, Offline location saving and loading

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-tracker/id6754852145)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sun Surveyor (Sun & Moon) free?

Sun Surveyor (Sun & Moon) costs $9.99, with no in-app purchases.

### Is E free?

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

### Do Sun Surveyor (Sun & Moon) or E have ads?

Neither Sun Surveyor (Sun & Moon) nor E shows ads.

### Which is updated more often, Sun Surveyor (Sun & Moon) or E?

Sun Surveyor (Sun & Moon) ships an update every 3 months, and E every 2 months. Most recently, Sun Surveyor (Sun & Moon) was updated on October 18, 2026 and E on September 28, 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.*