# Bysky vs Offline Talk

The clearest difference is in-app purchases: Bysky at none against Offline Talk's 1. Bysky also leads on update cadence (every 2 weeks vs every 5 months) and iOS requirement (13.0 vs 18.0). Offline Talk's advantage is rating (4.7 vs 4.5). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Offline Talk sells 1 one-off in-app purchase. Bysky asks for nothing beyond the download.

Offline Talk holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Bysky ships an update every 2 weeks, Offline Talk every 5 months. The most recent releases landed on September 21, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Bysky | Offline Talk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/bysky/id1429638516/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/offline-talk-bluetooth-chat/id6739787233/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 167 MB | 13 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Bogdanov](https://appshunter.io/developer/1641351607) | [IVAN YEVSIEIENKO](https://appshunter.io/developer/1787053682) |

## What reviewers say

### Bysky

[App page](https://appshunter.io/ios/app/bysky/id1429638516)

Communicate with satellite phones for free using your smartphone's internet connection. Send and receive text messages to devices like Iridium and Inmarsat, even when users are far away. Supports group chats and integrates with your existing address book.

**Highlights:** Free SMS to satellite phones, Supports Iridium, RockSTAR, Inmarsat, Thuraya, Globalstar, Uses phone's internet connection, Integrates with address book, Group chat functionality, Receive responses in the same chat

**Features:** macOS Compatibility

**In-app purchases:** none


### Offline Talk

[App page](https://appshunter.io/ios/app/offline-talk-bluetooth-chat/id6739787233)

Communicate privately and securely with another device using only Bluetooth, no internet or cellular signal required. Ideal for travel, remote areas, or emergencies, it offers instant, encrypted messaging within Bluetooth range.

**Highlights:** 100% offline chat via Bluetooth, Secure end-to-end encrypted messaging, No internet or SIM card needed, Fast and reliable within Bluetooth range, User-friendly interface, no registration, Battery-efficient design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access to the App Forever | $1.99 | one-time |


## Frequently asked questions

### Is Bysky free?

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

### Is Offline Talk free?

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

### Which has better reviews, Bysky or Offline Talk?

Offline Talk is rated higher. Bysky averages 4.5 out of 5 from 2 ratings, while Offline Talk averages 4.7 from 3 ratings.

### Do Bysky or Offline Talk have ads?

Neither Bysky nor Offline Talk shows ads.

### Which is updated more often, Bysky or Offline Talk?

Bysky ships an update every 2 weeks, and Offline Talk every 5 months. Most recently, Bysky was updated on September 21, 2026 and Offline Talk on August 24, 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.*