HelpAlarm vs SINNAPP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HelpAlarm
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Das einzigartig, patentierte und innovative Sicherheitssystem wertet über eingebaute Sensoren Schallwellen aus, die jede Veränderung an der Aussenhaut des Objektes (Fenster/Türen) erkennen, um im Bedarfsfall einen Alarm auszulösen. Diese App hilft Ihnen bei der Aktivierung oder Deaktivierung Ihres HelpAlarm Systems und bereitet die SMS auf, um diese an Ihr HelpAlarm zu senden.
SINNAPP
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Making NFC technology usable for everyone. SINNUP is an NFC expert from the very beginning, which is one of the reasons why we now also offer this practical app. With it, you can easily program NFC tags or even design QR codes. There are a number of features available, including: - The Business Card - simply share contact - Link / URL - website - Share social media channel - Share phone number - Create email, SMS or WLAN access - Share location - Text QR code as NFC encode, etc.... NFC chip and QR code functions can be started or viewed in detail with the app. Furthermore, the app provides you with the history of already created QR codes and NFC chips. The SINN APP is constantly being further developed by us, we are also happy to receive requests and suggestions. In our online store we also offer a range of matching products and the possibility of custom manufacturing.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | HelpAlarm | SINNAPP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | BALLOON Records Gesellschaft m.b.H. | Sinnup GmbH |
In-app purchases
HelpAlarm
No in-app purchases
SINNAPP
No in-app purchases









