# Herschel Quick Look vs Bone Zone

The clearest difference is in-app purchases: Herschel Quick Look at none against Bone Zone's 1. Herschel Quick Look also leads on ads (none vs shown) and iOS requirement (9.2 vs 18.2). Bone Zone's advantage is update cadence (every 10 months vs every 36 months). On price and device support there is nothing between them.

Both are free to download. Bone Zone sells 1 in-app purchase, starting at $9.99 per year. Herschel Quick Look asks for nothing beyond the download.

Herschel Quick Look ships an update every 36 months, Bone Zone every 10 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Herschel Quick Look | Bone Zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/herschel-quick-look/id476280092/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 10 months** |
| Monetization | Free | — |
| Size | 2 MB | 8 MB |
| Requires iOS | **9.2** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESA - European Space Agency](https://appshunter.io/developer/429660009) | [Brandon Tate](https://appshunter.io/developer/1762298061) |

## What reviewers say

### Herschel Quick Look

[App page](https://appshunter.io/ios/app/herschel-quick-look/id476280092)

Explore astronomical data from the Herschel Space Observatory. Search for celestial objects by name, coordinates, or observation ID to access processed infrared images and metadata. Understand the origins and evolution of stars and galaxies.

**Highlights:** Search by target name, coordinates, or observation ID, Access processed quick look images, View metadata, Explore data from the Herschel Space Observatory, Learn about star and galaxy evolution

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

**In-app purchases:** none


### Bone Zone

[App page](https://appshunter.io/ios/app/bone-zone/id6752546351)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bone Zone Premium | $9.99 | per year |


## Frequently asked questions

### Is Herschel Quick Look free?

Herschel Quick Look is free to download, with no in-app purchases.

### Is Bone Zone free?

Bone Zone is free to download, with in-app purchases available.

### Do Herschel Quick Look or Bone Zone have ads?

Bone Zone shows ads; Herschel Quick Look does not.

### Which is updated more often, Herschel Quick Look or Bone Zone?

Herschel Quick Look ships an update every 36 months, and Bone Zone every 10 months. Most recently, Herschel Quick Look was updated on October 25, 2026 and Bone Zone on October 12, 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.*