# SOS vs meppo

The clearest difference is update cadence: meppo at every 2 months against SOS's every 5 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.

SOS ships an update every 5 months, meppo every 2 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SOS | meppo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 11 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [med con team GmbH](https://appshunter.io/developer/756969407) | [meppo enterprise ug](https://appshunter.io/developer/1867203379) |

## What reviewers say

### SOS

[App page](https://appshunter.io/ios/app/sos-call/id756969404)

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

**In-app purchases:** none


### meppo

[App page](https://appshunter.io/ios/app/meppo/id6757484720)

Easily find doctors near you by specialty and location. Describe your symptoms to get recommended specialists. Book appointments quickly with available online slots and direct booking links.

**Highlights:** Doctor search by specialty and location, GPS-based nearby doctor search, Symptom checker for specialist recommendations, View and book online appointments, Access practice opening hours and contact details, Intuitive user interface with dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is SOS free?

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

### Is meppo free?

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

### Do SOS or meppo have ads?

Neither SOS nor meppo shows ads.

### Which is updated more often, SOS or meppo?

SOS ships an update every 5 months, and meppo every 2 months. Most recently, SOS was updated on October 15, 2026 and meppo on October 5, 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.*