Techno System vs CriterApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Techno System
This application assists users in identifying suitable plate heat exchangers for standard civilian uses. It also facilitates contact with technical support for industrial applications and helps locate nearby suppliers. Additional features include a unit converter and a comparison tool for exchangers.
- Identify heat exchangers for civilian applications
- Contact tech support for industrial applications
- Find closest supplier
- Technical measurement unit conversion
- Compare Techno System exchangers
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Plate Heat Exchangers in civilian and industrial applications Since 1983 Techno System srl produces high-quality plate heat exchangers, according to European norms (PED, CE marking, ASME, etc.). This App helps the user identifying the right product (exchangers, pre-assembled modules) for standard civilian applications, and contacting our tech support for industrial applications. Furthermore our App allows to find the closest supplier in the chosen zone, and has other interesting features like a conversion unit for technical measurements and a comparison table of similar TS exchangers.
CriterApp
Access cadastral data for the Emilia-Romagna region. This mobile tool allows users to interface with the regional land registry, providing access to important property information.
- Cadastral data access
- Emilia-Romagna region specific
- Land registry interface
- Property information retrieval
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L'applicazione mobile per l'interfacciamento con il catasto della regione Emilia-Romagna Criter
Screenshots
Verdict
The clearest difference is review sentiment: Techno System at 100% against CriterApp's 0%. CriterApp's advantage is update cadence (every 6 weeks vs every 19 months) and iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model 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.
Techno System ships an update every 19 months, CriterApp every 6 weeks. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.
| Parameter | Techno System | CriterApp |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 19 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | TNX srl | Regione Emilia-Romagna |
Customer experience
Techno System
CriterApp
In-app purchases
Techno System
No in-app purchases
CriterApp
No in-app purchases
