# HelpAlarm vs SINNAPP

The clearest difference is iOS requirement: SINNAPP at 12.4 against HelpAlarm's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

HelpAlarm ships an update every 4 weeks, SINNAPP every 6 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HelpAlarm | SINNAPP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 7 MB | 11 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BALLOON Records Gesellschaft m.b.H.](https://appshunter.io/developer/1624495162) | [Sinnup GmbH](https://appshunter.io/developer/1633444599) |

## What reviewers say

### HelpAlarm

[App page](https://appshunter.io/ios/app/helpalarm/id1624495160)

**In-app purchases:** none


### SINNAPP

[App page](https://appshunter.io/ios/app/sinnapp/id1633444597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HelpAlarm free?

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

### Is SINNAPP free?

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

### Do HelpAlarm or SINNAPP have ads?

Neither HelpAlarm nor SINNAPP shows ads.

### Which is updated more often, HelpAlarm or SINNAPP?

HelpAlarm ships an update every 4 weeks, and SINNAPP every 6 weeks. Most recently, HelpAlarm was updated on September 25, 2026 and SINNAPP on September 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.*