PEEK Sensor vs U2D Ventari Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PEEK Sensor
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An application to connect to the PEEK sensor of PEEK GmbH via Bluetooth Low Energy. Battery level - the app shows the current battery level of the PEEK sensor. Firmware update - the application is needed to transfer important and safety-relevant updates to the PEEK sensor Additional features - the application displays the status of additional functions of the PEEK sensor and also provides additional information that is not directly displayed on the PEEK sensor. Alert Method “Voltage level” - the app allows you to change the voltage level PEEK settings according to your working environment. Alert Method “Adaptive System” - the app is setting a default sensitivity level and is able to reset the sensitivity level back to default. The full functionality of the application can only be viewed in conjunction with an active BLE connection to a PEEK sensor.
U2D Ventari Events
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Die Event-App von U2D Ventari ist der mobile Client zum Veranstaltungsmangement Ventari. Sie bietet neben allen Informationen rund um das Event auch weitere Features, wie z.B.: • Favoriten • Chat • Networking • Live Voting Integration • Personalisierte Inhalte Sie haben von nun an Ihr Ticket digital dabei und können sich auch jetzt noch kurzfristig per App an gewünschten Events anmelden. Mit der U2D Ventari Event-App können Sie: • Bei der Einlasskontrolle einfach ihr elektronisches Ticket vorzeigen • Sich unterwegs zu Sessions oder Events anmelden • Ihr Profil pflegen • Mit anderen Teilnehmern chatten • Alle Infos rund um das Event einsehen Diese App ist eine Erweiterung des U2D Ventari Veranstaltungsmanagement und benötigt zum Zugriff auf Inhalte einen gültigen Ventari-Benutzer.
Screenshots
Verdict
The clearest difference is update cadence: PEEK Sensor at every 4 months against U2D Ventari Events's every 10 months. U2D Ventari Events's advantage is iOS requirement (14.0 vs 16.0). On price 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.
PEEK Sensor ships an update every 4 months, U2D Ventari Events every 10 months. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.
| Parameter | PEEK Sensor | U2D Ventari Events |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone — better | — |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | PEEK GmbH | up2date solutions GmbH |
In-app purchases
PEEK Sensor
No in-app purchases
U2D Ventari Events
No in-app purchases









