# Supermoon vs Total Solar Eclipse 2027

The clearest difference is price: Total Solar Eclipse 2027 at Free against Supermoon's $0.99. Total Solar Eclipse 2027 also leads on update cadence (every 5 days vs every 17 months). Supermoon's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Total Solar Eclipse 2027 is free to download; Supermoon costs $0.99 up front. Total Solar Eclipse 2027 sells 1 one-off in-app purchase. Supermoon asks for nothing beyond the download.

Supermoon ships an update every 17 months, Total Solar Eclipse 2027 every 5 days. Both last shipped on October 4, 2026.

## The numbers

| Metric | Supermoon | Total Solar Eclipse 2027 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/supermoon/id687795694/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 3 MB | 54 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Syntherma](https://appshunter.io/developer/6773814951) |

## What reviewers say

### Supermoon

[App page](https://appshunter.io/ios/app/supermoon/id687795694)

Track upcoming supermoon events with detailed information and countdowns. Add these celestial occurrences to your calendar and share them with friends. The app displays the last supermoon for a period after the event.

**Highlights:** Supermoon event tracking, Countdown to events, Add events to calendar, Share event dates, Support for iPad multitasking

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

**In-app purchases:** none


### Total Solar Eclipse 2027

[App page](https://appshunter.io/ios/app/total-solar-eclipse-2027/id6778520438)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eclipse Viewer Pro | $5.99 | one-time |


## Frequently asked questions

### Is Supermoon free?

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

### Is Total Solar Eclipse 2027 free?

Total Solar Eclipse 2027 is free to download, with in-app purchases available.

### Do Supermoon or Total Solar Eclipse 2027 have ads?

Neither Supermoon nor Total Solar Eclipse 2027 shows ads.

### Which is updated more often, Supermoon or Total Solar Eclipse 2027?

Supermoon ships an update every 17 months, and Total Solar Eclipse 2027 every 5 days. Most recently, Supermoon was updated on October 4, 2026 and Total Solar Eclipse 2027 on October 4, 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.*