# inspire hep browser vs PhiloStudy

The clearest difference is in-app purchases: inspire hep browser at none against PhiloStudy's 1. inspire hep browser also leads on iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. PhiloStudy sells 1 one-off in-app purchase. inspire hep browser asks for nothing beyond the download.

## The numbers

| Metric | inspire hep browser | PhiloStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/inspire-hep-browser/id1435865611/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 3 MB | 47 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Yuji Tachikawa](https://appshunter.io/developer/378764358) | [koodii.fi Oy](https://appshunter.io/developer/1530333821) |

## What reviewers say

### inspire hep browser

[App page](https://appshunter.io/ios/app/inspire-hep-browser/id1435865611)

This app facilitates easy PDF downloads and reading for inspirehep.net and arXiv.org. It offers iCloud synchronization across Apple devices, making it a convenient tool for high energy physicists.

**Highlights:** One-click PDF downloads, Read arXiv and new papers, iCloud sync across devices, Supports inspirehep.net, Supports arXiv.org

**Features:** macOS Compatibility

**In-app purchases:** none


### PhiloStudy

[App page](https://appshunter.io/ios/app/philostudy/id6768384782)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PhiloStudy Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is inspire hep browser free?

inspire hep browser is free to download, with no in-app purchases.

### Is PhiloStudy free?

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

### Do inspire hep browser or PhiloStudy have ads?

Neither inspire hep browser nor PhiloStudy shows ads.

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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.*