# Rockup Messenger vs OfflineSMS Messenger

The clearest difference is ads: OfflineSMS Messenger at none against Rockup Messenger's shown. Rockup Messenger's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Rockup Messenger ships an update weekly, OfflineSMS Messenger fortnightly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Rockup Messenger | OfflineSMS Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Size | 90 MB | 31 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ROCKUP LTD](https://appshunter.io/developer/1830948582) | [Kafel Technologies L.L.C.](https://appshunter.io/developer/1850117870) |

## What reviewers say

### Rockup Messenger

[App page](https://appshunter.io/ios/app/rockup-messenger/id6749528577)

**In-app purchases:** none


### OfflineSMS Messenger

[App page](https://appshunter.io/ios/app/offlinesms-messenger/id6781199184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rockup Messenger free?

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

### Is OfflineSMS Messenger free?

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

### Do Rockup Messenger or OfflineSMS Messenger have ads?

Rockup Messenger shows ads; OfflineSMS Messenger does not.

### Which is updated more often, Rockup Messenger or OfflineSMS Messenger?

Rockup Messenger ships an update weekly, and OfflineSMS Messenger fortnightly. Most recently, Rockup Messenger was updated on November 8, 2026 and OfflineSMS Messenger on November 10, 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.*