ZEISS FOCUS app vs IoTReno
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ZEISS FOCUS app
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ZEISS FOCUS is designed for the worldwide sales and marketing teams as well as for related distribution partners of the Medical Technology and Metrology divisions of ZEISS. This sales enablement tool allows users to quickly access all the latest sales and marketing collaterals, such as videos, interactive product demos, presentations, brochures and datasheets. The app is for authorized users only, who have signed up for a ZEISS ID account.
IoTReno
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IoTReno is an innovative company that specializes in Internet 4.0, commonly known as the Internet of Things (IoT). Our sensors and inventory reading technologies increase your profitability and make your day-to-day life easier. The IoTReno smartphone app provides real-time data for accurate tracking of solid and liquid assets. Highly sensitive and accurate sensors are installed in each reservoir, whether liquid or solid when connected, the sensor transmits the level of liquid or solids in real time. Users can check your level on your smartphone at any time, day or night.
Screenshots
Verdict
The clearest difference is update cadence: IoTReno at every 3 weeks against ZEISS FOCUS app's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZEISS FOCUS app ships an update every 6 months, IoTReno every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | ZEISS FOCUS app | IoTReno |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 74 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Carl Zeiss AG | Nesh Technologies |
In-app purchases
ZEISS FOCUS app
No in-app purchases
IoTReno
No in-app purchases
Questions
Is ZEISS FOCUS app free?
Is IoTReno free?
Do ZEISS FOCUS app or IoTReno have ads?
Which is updated more often, ZEISS FOCUS app or IoTReno?
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