Comparison

Tesaro vs Flow Test Collector

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tesaro

Features
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Your Tesla. Always in control. Tesaro brings vehicle control, live status, and detailed driving, charging, and parking insights to your iPhone and Apple Watch. Formerly S3XY Companion. Control your vehicle in seconds: - Lock and unlock - Open and close frunk, trunk, doors, windows, and charge port - Start and stop charging - Set the charge limit - Start climate, defrost, Dog Mode, Camp Mode, seat heating, seat cooling, and steering wheel heating - Flash lights, honk, remote start, wake the vehicle, and trigger HomeLink Stay close to your Tesla: - Live vehicle status for battery, range, charging, climate, lock state, location, and current drive or parking state - Live Activities for charging, driving, and vehicle status - Home Screen, Lock Screen, Control Center, and Apple Watch widgets - Apple Watch app, complications, and quick actions for wrist-based control - Siri Shortcuts and App Intents for common vehicle commands Understand every trip and charge: - Trip history with maps, timeline scrubber, distance, duration, efficiency, energy, temperatures, and costs - Charging history with power, battery, energy, time, cost, and location details - Parking history with duration, battery change, energy loss, maps, and daily statistics - Overview charts for trips, charging, parking, drivers, and vehicle activity - Battery health, capacity history, degradation tracking, software history, and VIN information Built for everyday Tesla owners: - Adaptive layouts for iPhone Duo, open or closed, in portrait and landscape - Side-by-side lists, maps, and details when space allows - Multi-vehicle support - Customizable quick actions - Configurable notifications for trips, charging, security, climate, status changes, and commands - Saved locations and nearby charge locations - Charging plans and scheduling windows - Tibber electricity prices and Tibber-based charging automation - Bluetooth pairing and proximity actions for supported commands - Command history and in-app feedback reporting Some features require an active subscription. Tesaro is an independent app and is not affiliated with Tesla, Inc. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Flow Test Collector

Features
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Mit dem Flow Test Collector machen Sie aus Ihren Filter-Integritäts­tests einen effizienten, digitalen Prozess. Die App verbindet sich über Bluetooth mit Ihrem Testgerät und erstellt automatisch vollständige Protokolle im PDF-Format. Diese können direkt versandt oder archiviert werden – so gewährleisten Sie eine lückenlose Dokumentation. Was Sie an der App begeistern wird: • Schnell einsatzbereit: Bluetooth-Verbindung herstellen und automatisch protokollieren • Versand in wenigen Klicks: PDF-Ergebnis per E-Mail oder direkt ins Teams/Slack/etc. • Vollständige Nachvollziehbarkeit: Tests geloggt nach Gerät, Seriennummer und Zeitpunkt • Professionell dokumentiert: Signierte Reports erfüllen höchste Compliance-Anforderungen Die wichtigsten Funktionen im Überblick: • Automatischer Datentransfer vom Messgerät in die App • Archivierung aller bisherigen Prüfungen mit übersichtlicher Historie • Digital signierte PDFs • PDFs direkt aus der App teilen – kein PC-Umweg nötig • Intuitive Nutzerführung – ideal für Techniker und QS-Mitarbeiter Lizenzhinweis: Die Nutzung dieser App setzt eine Einzellizenz je angeschlossenem Filter-Testgerät voraus. Ohne gültige Lizenz bleibt die Funktion deaktiviert – bitte beachten Sie diese Voraussetzung. Hinweise zur Nutzung: Die App funktioniert nur mit ausgewählten Filter-Testgeräten der Firma Flow Test GmbH und erfordert Bluetooth LE. Internetverbindung wird für Versand- und Archivfunktionen empfohlen. Die App ersetzt nicht das Testgerät selbst, sondern optimiert Ihre Prüfabläufe und die digitale Dokumentation.

Screenshots

Tesaro4 screens
Flow Test Collector4 screens

Verdict

The call

The clearest difference is in-app purchases: Flow Test Collector at none against Tesaro's 6. Flow Test Collector also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tesaro sells 6 in-app purchases, starting at $6.99 per month. Flow Test Collector asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
Tesaro versus Flow Test Collector: the parameters behind the verdict, then further details
ParameterTesaroFlow Test Collector
PriceFreeFree
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size298 MB30 MB
Age rating4+4+
DeveloperStefan SturmDataFuelsGrowth GmbH

In-app purchases

6 purchases

Tesaro

Subscriptions6
  • For 1 Tesla monthly$6.991 Month
  • For 2 Teslas monthly$14.991 Month
  • For 3 Teslas monthly$19.991 Month
Show 3 more
  • Premium for 1 Tesla yearly$69.991 Year
  • Premium for 2 Teslas per year$149.991 Year
  • Premium for 3 Teslas per year$199.991 Year
None

Flow Test Collector

No in-app purchases

Questions

Is Tesaro free?
Tesaro is free to download, with in-app purchases available.
Is Flow Test Collector free?
Flow Test Collector is free to download, with no in-app purchases.
Do Tesaro or Flow Test Collector have ads?
Neither Tesaro nor Flow Test Collector shows ads.
Which is updated more often, Tesaro or Flow Test Collector?
Tesaro ships an update monthly, and Flow Test Collector monthly. Most recently, Tesaro was updated on October 19, 2026 and Flow Test Collector on October 7, 2026.

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