# Earth++ vs Astro Vault

The clearest difference is in-app purchases: Astro Vault at none against Earth++'s 5. Astro Vault also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). Earth++'s advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Earth++ sells 5 in-app purchases, starting at $0.99 per month. Astro Vault asks for nothing beyond the download.

Earth++ ships an update every 3 months, Astro Vault fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Earth++ | Astro Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (285 ratings)](https://appshunter.io/ios/app/earth-plus-plus/id1137619502/reviews)** | — |
| Number of ratings | **285** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Nate Thompson](https://appshunter.io/developer/1534660586) |

## What reviewers say

### Earth++

[App page](https://appshunter.io/ios/app/earth-plus-plus/id1137619502)

Monitor global weather, earthquakes, climate changes, and marine conditions. Access real-time data on storms and natural events. An optional subscription removes ads and unlocks advanced tracking for tropical cyclones and ocean forecasts.

**Highlights:** Storm tracking, Earthquake monitoring, Climate change data, Marine conditions, Tropical cyclone tracking, Ocean forecasts

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $0.99 | per month |
| Tropical Cyclone Coverage | $2.99 | one-time |
| Ocean Conditions Forecasts | $2.99 | one-time |
| Global CIimate  Imagery | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |


### Astro Vault

[App page](https://appshunter.io/ios/app/astro-vault-space-tracker/id6479629181)

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

**In-app purchases:** none


## Frequently asked questions

### Is Earth++ free?

Earth++ is free to download, with in-app purchases available.

### Is Astro Vault free?

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

### Do Earth++ or Astro Vault have ads?

Earth++ shows ads; Astro Vault does not.

### Which is updated more often, Earth++ or Astro Vault?

Earth++ ships an update every 3 months, and Astro Vault fortnightly. Most recently, Earth++ was updated on November 2, 2026 and Astro Vault on October 30, 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.*