# ORBIT vs Knock Messaging

The clearest difference is in-app purchases: Knock Messaging at none against ORBIT's 1. Knock Messaging also leads on ads (none vs shown). ORBIT's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ORBIT sells 1 in-app purchase, starting at $7.99 per month. Knock Messaging asks for nothing beyond the download.

ORBIT ships an update every 2 days, Knock Messaging every 5 days. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ORBIT | Knock Messaging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/orbit-social-posting/id6753930922/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FRAGMENT, LLC.](https://appshunter.io/developer/1488058907) | [Baseline Polls Limited Liability Company](https://appshunter.io/developer/1631404664) |

## What reviewers say

### ORBIT

[App page](https://appshunter.io/ios/app/orbit-social-posting/id6753930922)

Streamline your social media presence by posting to multiple platforms simultaneously. Schedule, draft, and manage your content with ease. Securely connect your accounts for a unified posting experience.

**Highlights:** Post to X and Threads simultaneously, Schedule and draft posts, Support for text and images, Unified feed of all posts, Secure OAuth authentication, Edit and delete posts across platforms

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ORBIT Pro Monthly | $7.99 | per month |


### Knock Messaging

[App page](https://appshunter.io/ios/app/knock-messaging/id6756548501)

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

**In-app purchases:** none


## Frequently asked questions

### Is ORBIT free?

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

### Is Knock Messaging free?

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

### Do ORBIT or Knock Messaging have ads?

ORBIT shows ads; Knock Messaging does not.

### Which is updated more often, ORBIT or Knock Messaging?

ORBIT ships an update every 2 days, and Knock Messaging every 5 days. Most recently, ORBIT was updated on November 5, 2026 and Knock Messaging on October 25, 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.*