# Oxygen Offline Browser vs IP電話

The clearest difference is price: IP電話 at Free against Oxygen Offline Browser's $1.99. IP電話 also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 17.2). Oxygen Offline Browser's advantage is update cadence (every 2 months vs every 6 months). On ads and device support there is nothing between them.

IP電話 is free to download; Oxygen Offline Browser costs $1.99 up front. Oxygen Offline Browser sells 2 in-app purchases, starting at $1.99 per month. IP電話 asks for nothing beyond the download.

Oxygen Offline Browser ships an update every 2 months, IP電話 every 6 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Oxygen Offline Browser | IP電話 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/oxygen-offline-browser/id692606980/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 31 MB |
| Requires iOS | 17.2 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MY AR UNIPESSOAL LDA.](https://appshunter.io/developer/1527916019) | [SATERAITO OFFICE, INC.](https://appshunter.io/developer/586123809) |

## What reviewers say

### Oxygen Offline Browser

[App page](https://appshunter.io/ios/app/oxygen-offline-browser/id692606980)

Browse the web and access downloaded content without an internet connection. Save webpages and PDFs for offline viewing, ideal for travel or areas with poor connectivity. Includes an ads and social plugins blocker for a faster experience.

**Highlights:** Offline browsing of saved webpages, Download and save websites, View PDF files offline, Ads and social plugins blocker, Import/export bookmarks, Sync across devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM MEMBERSHIP MONTHLY | $1.99 | per month |
| PREMIUM MEMBERSHIP YEARLY | $15.99 | per year |


### IP電話

[App page](https://appshunter.io/ios/app/ip/id1638877900)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oxygen Offline Browser free?

Oxygen Offline Browser costs $1.99, and also offers in-app purchases.

### Is IP電話 free?

IP電話 is free to download, with no in-app purchases.

### Do Oxygen Offline Browser or IP電話 have ads?

Neither Oxygen Offline Browser nor IP電話 shows ads.

### Which is updated more often, Oxygen Offline Browser or IP電話?

Oxygen Offline Browser ships an update every 2 months, and IP電話 every 6 months. Most recently, Oxygen Offline Browser was updated on October 17, 2026 and IP電話 on October 8, 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.*