# SOSMS vs Ready Call

The clearest difference is update cadence: Ready Call at every 8 months against SOSMS's every 43 months. 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.

SOSMS ships an update every 43 months, Ready Call every 8 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SOSMS | Ready Call |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 8 months** |
| Size | 2 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Murat Caglayan](https://appshunter.io/developer/675022956) | [Vincent Pommaz](https://appshunter.io/developer/1782692821) |

## What reviewers say

### SOSMS

[App page](https://appshunter.io/ios/app/sosms/id1110002902)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ready Call

[App page](https://appshunter.io/ios/app/ready-call/id6739812056)

**In-app purchases:** none


## Frequently asked questions

### Is SOSMS free?

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

### Is Ready Call free?

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

### Do SOSMS or Ready Call have ads?

Neither SOSMS nor Ready Call shows ads.

### Which is updated more often, SOSMS or Ready Call?

SOSMS ships an update every 43 months, and Ready Call every 8 months. Most recently, SOSMS was updated on September 21, 2026 and Ready Call on September 17, 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.*