# VigorSMS vs IKK Workspace

The clearest difference is update cadence: IKK Workspace at every 3 weeks against VigorSMS's every 14 months. VigorSMS's advantage is iOS requirement (11.0 vs 15.6). 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.

VigorSMS ships an update every 14 months, IKK Workspace every 3 weeks. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | VigorSMS | IKK Workspace |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 92 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DrayTek Corp.](https://appshunter.io/developer/878568778) | [IntersoftKK Pvt Ltd](https://appshunter.io/developer/965090802) |

## What reviewers say

### VigorSMS

[App page](https://appshunter.io/ios/app/vigorsms/id1525535588)

This app allows users to send SMS messages through Vigor LTE routers without needing to access the router's interface. It supports managing multiple routers and monitoring their LTE connection status.

**Highlights:** Send SMS via SIM card in Vigor LTE routers, No router interface connection needed, Easily switch between multiple routers, Monitor router LTE connection status, Add routers intuitively, Manage multiple routers simultaneously

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

**In-app purchases:** none


### IKK Workspace

[App page](https://appshunter.io/ios/app/ikk-workspace/id6755037187)

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

**In-app purchases:** none


## Frequently asked questions

### Is VigorSMS free?

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

### Is IKK Workspace free?

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

### Do VigorSMS or IKK Workspace have ads?

Neither VigorSMS nor IKK Workspace shows ads.

### Which is updated more often, VigorSMS or IKK Workspace?

VigorSMS ships an update every 14 months, and IKK Workspace every 3 weeks. Most recently, VigorSMS was updated on September 25, 2026 and IKK Workspace on September 21, 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.*