# Total Solar Eclipses vs Solar Book

The clearest difference is price: Solar Book at Free against Total Solar Eclipses's $1.99. Solar Book also leads on rating (4.7 vs 3.4). Total Solar Eclipses's advantage is update cadence (every 4 months vs every 14 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Solar Book is free to download; Total Solar Eclipses costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solar Book holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

Total Solar Eclipses ships an update every 4 months, Solar Book every 14 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Total Solar Eclipses | Solar Book |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/total-solar-eclipses/id332379841/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/solar-book/id1078873201/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Paid | **Free** |
| Size | 101 MB | 5 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pietro Massimino](https://appshunter.io/developer/332379844) | [Vixen Co.,Ltd.](https://appshunter.io/developer/536188843) |

## What reviewers say

### Total Solar Eclipses

[App page](https://appshunter.io/ios/app/total-solar-eclipses/id332379841)

Explore detailed information on solar and lunar eclipses from 1900 to 2100. Visualize eclipse paths on Earth maps, watch animations, and check visibility from any location.

**Highlights:** Eclipse data 1900-2100, Solar and lunar eclipse details, Universal Time eclipse phase timings, Geographical coordinates for observation, Earth Map, Movie, and Google Map visualization, Observer coordinate adjustment, Eclipse visibility prediction

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

**In-app purchases:** none


### Solar Book

[App page](https://appshunter.io/ios/app/solar-book/id1078873201)

This app provides detailed information about solar eclipses, including timings for different phases based on your location. It allows you to view sequential images and star charts for planning and observation.

**Highlights:** Solar eclipse phase timing, Location-based eclipse calculations, Sequential eclipse image display, Star chart visualization, Past and future eclipse planning

**In-app purchases:** none


## Frequently asked questions

### Is Total Solar Eclipses free?

Total Solar Eclipses costs $1.99, with no in-app purchases.

### Is Solar Book free?

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

### Which has better reviews, Total Solar Eclipses or Solar Book?

Solar Book is rated higher. Total Solar Eclipses averages 3.4 out of 5 from 5 ratings, while Solar Book averages 4.7 from 3 ratings.

### Do Total Solar Eclipses or Solar Book have ads?

Neither Total Solar Eclipses nor Solar Book shows ads.

### Which is updated more often, Total Solar Eclipses or Solar Book?

Total Solar Eclipses ships an update every 4 months, and Solar Book every 14 months. Most recently, Total Solar Eclipses was updated on October 5, 2026 and Solar Book on October 3, 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.*