# PaperPhonePlus vs BTX Link

The clearest difference is update cadence: PaperPhonePlus at daily against BTX Link's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PaperPhonePlus ships an update daily, BTX Link every 9 days. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PaperPhonePlus | BTX Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paperphoneplus/id6769265178/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Free | — |
| Size | 7 MB | 124 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [易捷 刘](https://appshunter.io/developer/1896640771) | [BTX GLOBAL LTD](https://appshunter.io/developer/6781658494) |

## What reviewers say

### PaperPhonePlus

[App page](https://appshunter.io/ios/app/paperphoneplus/id6769265178)

A private messaging app offering end-to-end encryption with quantum-resistant technology. Share messages, media, and moments with enhanced privacy controls and self-hosted server options.

**Highlights:** End-to-end quantum-resistant encryption, Rich media sharing (text, photos, video, voice), Group voice and video calls, Moments and Timeline for sharing, Auto-delete messages, Self-hosted server option, Two-Factor Authentication

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

**In-app purchases:** none


### BTX Link

[App page](https://appshunter.io/ios/app/btx-link/id6781658492)

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

**In-app purchases:** none


## Frequently asked questions

### Is PaperPhonePlus free?

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

### Is BTX Link free?

BTX Link is free to download, with no in-app purchases.

### Do PaperPhonePlus or BTX Link have ads?

Neither PaperPhonePlus nor BTX Link shows ads.

### Which is updated more often, PaperPhonePlus or BTX Link?

PaperPhonePlus ships an update daily, and BTX Link every 9 days. Most recently, PaperPhonePlus was updated on September 23, 2026 and BTX Link on September 20, 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.*