DeepTalk vs ISOTEC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeepTalk
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Mit DeepTalk kannst du interessante Gespräche in kleinen Gruppen führen. Die App schlägt dir aus einer großen Auswahl eine Frage vor, welche in deiner Gruppe ausgiebig besprochen werden kann. Die Idee dieser App ist während eines Gesprächs vor einem Kamin in einem mittelalterlichen Bürgerhaus in Antwerpen mit meinen besten Freunden entstanden. Das Ziel ist durch tiefgründige und persönliche Fragen Freundschaften zu stärken und zusätzlich auf eine weitere tiefere Ebene zu führen. Hilf uns Gespräche unter Freunden bedeutender zu machen: Gib uns Feedback, teile diese App oder schlage uns Fragen vor, die wir noch einbauen können!
ISOTEC
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This app provides news and information about our company, products and services. A great area where users can interactively get to know our company and interact with us. • View current vacancies and send an inquiry if you are interested • Get to know our values, way-of-business, passion projects and fun facts • You saw a great photo motif of our organization? Take a picture and send it to us! If we find it also great and publish it, we will let you know. • How well do you know our company? Take part in our quiz • Find our nearest location to your current position on an interactive map • Synchronize upcoming events with your calendar on your mobile device
Screenshots
Verdict
The clearest difference is update cadence: ISOTEC at every 3 months against DeepTalk's every 48 months. On price, ads, in-app purchases and device support 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.
DeepTalk ships an update every 48 months, ISOTEC every 3 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.
| Parameter | DeepTalk | ISOTEC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 48 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Martin Pietrowski | ISOTEC GmbH |
In-app purchases
DeepTalk
No in-app purchases
ISOTEC
No in-app purchases
