hermine@THW vs Backstage PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
hermine@THW
This instant messaging service is designed for members of the German Technische Hilfswerk (THW). It provides a free communication platform for all THW members, with login details available through the THW extranet.
- Instant messaging
- THW member communication
- Free to use
- Secure login via extranet
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The instant messaging service for the german Technische Hilfswerk organization. It can be used for free by all members of the THW. The individual login information can be found in the THW extranet in the area „my profile“.
Backstage PRO
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Backstage PRO ist das soziale Business-Netzwerk für die Musikszene. Registriere dich jetzt kostenlos und werde u.a. Teil der einzigartigen Booking-Community. Finde Gigs, vernetze dich mit anderen Musikern und Bands und profitiere von unserem professionellen Kooperationsnetzwerk, bestehend aus Medien, Marken, Veranstaltern, Vertriebspartnern und Institutionen.
Screenshots
Verdict
The clearest difference is iOS requirement: Backstage PRO at 15.0 against hermine@THW's 17.0. 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.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 6, 2026 and August 30, 2026 respectively.
| Parameter | hermine@THW | Backstage PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 44.1% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | Stashcat GmbH | Leitmotiv Online Medien GmbH & Co. KG |
In-app purchases
hermine@THW
No in-app purchases
Backstage PRO
No in-app purchases









