via vs Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
via
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You wish to make on-site changes to your viasis or viacount II device? Or you wish to read your measured data and make evaluations locally? No problem! Simply install the via app on your iPhone and connect via Bluetooth. All settings can be easily executed and transferred to the devices.
Flex
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Mit Flexapp verbindest du unser Standort.Digital Modulsystem mit deinem Telefon. Aktuell bieten wir die folgenden Module an: - Buchungssystem Buchungssystem:> heutige An-, Abreisen und Aufgaben auf einen Blick > Übersicht der An- und Abreisen der nächsten 7 Tage > Buchungskalender > rufe freie Zimmer ab
Screenshots
Verdict
The clearest difference is iOS requirement: Flex at 15.6 against via's 17.6. 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.
via ships an update monthly, Flex every 3 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | via | Flex |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 85 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | via traffic controlling gmbh | Sebastian Linge |
In-app purchases
via
No in-app purchases
Flex
No in-app purchases
