# Every Planet vs APOD Explorer

The clearest difference is in-app purchases: Every Planet at none against APOD Explorer's 3. Every Planet also leads on iOS requirement (17.0 vs 26.0). APOD Explorer's advantage is update cadence (every 6 weeks vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. APOD Explorer sells 3 one-off in-app purchases. Every Planet asks for nothing beyond the download.

Every Planet ships an update every 18 months, APOD Explorer every 6 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Every Planet | APOD Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 6 weeks** |
| Size | 48 MB | 39 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TIBOR CZEKAY](https://appshunter.io/developer/1531109692) | [Diego Carrera Alonso](https://appshunter.io/developer/6787161862) |

## What reviewers say

### Every Planet

[App page](https://appshunter.io/ios/app/every-planet/id6469440640)

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

**In-app purchases:** none


### APOD Explorer

[App page](https://appshunter.io/ios/app/apod-explorer-astronomy/id6787161860)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lunar tip | $1.99 | one-time |
| Planetary tip | $3.99 | one-time |
| Stellar tip | $8.99 | one-time |


## Frequently asked questions

### Is Every Planet free?

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

### Is APOD Explorer free?

APOD Explorer is free to download, with in-app purchases available.

### Do Every Planet or APOD Explorer have ads?

Neither Every Planet nor APOD Explorer shows ads.

### Which is updated more often, Every Planet or APOD Explorer?

Every Planet ships an update every 18 months, and APOD Explorer every 6 weeks. Most recently, Every Planet was updated on November 7, 2026 and APOD Explorer on October 31, 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.*