# Mobile SOS vs Goal Diary

The clearest difference is iOS requirement: Mobile SOS at 13.0 against Goal Diary's 18.0. 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.

## The numbers

| Metric | Mobile SOS | Goal Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | — |
| Size | 36 MB | 4 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOS, Inc.](https://appshunter.io/developer/1658400757) | [海涛 张](https://appshunter.io/developer/1894749044) |

## What reviewers say

### Mobile SOS

[App page](https://appshunter.io/ios/app/mobile-sos/id1658400755)

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

**In-app purchases:** none


### Goal Diary

[App page](https://appshunter.io/ios/app/goal-diary/id6776914320)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobile SOS free?

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

### Is Goal Diary free?

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

### Do Mobile SOS or Goal Diary have ads?

Neither Mobile SOS nor Goal Diary shows ads.

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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.*