Comparison

evcc.io vs SleepWarning

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

Head to head
About

evcc.io

Control your home's electric vehicle charging based on solar energy availability or off-peak electricity rates. This app provides remote access to your local evcc server for seamless integration with your EV charger and compatible solar or battery systems.

Highlights
  • Automatic evcc server detection
  • Interaction with evcc UI
  • Demo instance for testing
  • Light/Dark mode
  • Supports various EV chargers
  • Integrates with smart plugs and battery systems
Features
Read full description

Charge your electric car when the sun is shining or when electricity is clean and affordable. With this app, you can access your local evcc instance on your home network. App Features: - Automatic detection of your evcc server - Interaction with your evcc UI - Demo instance available for testing - Light/Dark Mode: Adapts to your device Prerequisite: You must have evcc installed on a device (Raspberry Pi, Windows, macOS, Linux Docker, ...) at your home. What is evcc? evcc is an open-source software that runs at your home. It is compatible with many PV and battery systems and controls your EV charger - regardless of manufacturer. If your car has an online interface, you can also use smart controls like charging schedules, minimum charging, and charging limits. Additionally, it supports dynamic electricity tariffs, smart plugs, balcony solar systems, and small home batteries. Supported EV Chargers: ABB, ABL, Alfen, Alphatec, Amperfied, Audi, Bender, BMW, cFos, Compleo, CUBOS, Cupra, Dadapower, DaheimLaden, Delta, E.ON Drive, E3/DC, Easee, Ebee, echarge, EcoHarmony, Edgetech, Elli, EM2GO, Ensto, ESL, eSystems, Etrel, EVBox, Fronius, Garo, go-e, HardyBarth, Heidelberg, Hesotec, Homecharge, Innogy, INRO, Juice, KEBA, Kontron Solar, Kostal, KSE, LadeFoxx, LRT, Mennekes, my-PV, NRGKick, OBO Bettermann, OpenEVSE, openWB, Optec, Orbis, PC Electric, Peblar, Phoenix Contact, Porsche, Pracht, Pulsares, Pulsatrix, Qcells, Schneider, Schrack, SENEC, Siemens, Skoda, SMA, Smartfox, SolarEdge, Solax, Sonnen, Spelsberg, Stark in Strom, Sungrow, TechniSat, Tesla, Tigo, TinkerForge, Ubitricity, Vestel, Victron, Viridian EV, Volkswagen, Wallbe, wallbox, Walther Werke, Webasto, Weidmüller, Zaptec Supported Smart Plugs: AVM, Homematic IP, HomeWizard, myStrom, Shelly, Tasmota, TP-Link Supported Inverter and Battery Systems: A-Tronix, Acrel, Ads-tec, Alpha ESS, Ampere, Anker, APsystems, AVM, BGEtech, Bosswerk, Carlo Gavazzi, Deye, E3/DC, Eastron, Enphase, FENECON, FoxESS, Fronius, Ginlong, go-e, GoodWe, Growatt, Homematic IP, HomeWizard, Hoymiles, Huawei, IGEN Tech, Kostal, LG, Loxone, M-TEC, myStrom, OpenEMS, Powerfox, QCells, Qcells, RCT, SAJ, SAX, SENEC, Senergy, Shelly, Siemens, SMA, Smartfox, SofarSolar, Solaranzeige, SolarEdge, SolarMax, Solarwatt, Solax, Solinteng, Sonnen, St-ems, Steca, Sungrow, Sunsynk, Sunway, Tasmota, Tesla, TP-Link, VARTA, Victron, Wattsonic, Youless, ZCS Azzurro, Zendure Supported Vehicles: Aiways, Audi, BMW, Citroën, Dacia, DS, Fiat, Ford, Hyundai, Jeep, Kia, Mercedes-Benz, MG, Mini, Nissan, NIU, Opel, Peugeot, Polestar, Renault, Seat, Skoda, Smart, Tesla, Volkswagen, Volvo, Zero Motorcycles

About

SleepWarning

Read full description

Deutsch SleepWarning – Müdigkeit erkennen, bevor es gefährlich wird SleepWarning überwacht deine Augen in Echtzeit und erkennt zuverlässig, wenn sie zu lange geschlossen bleiben – ein typisches Anzeichen von Müdigkeit oder Sekundenschlaf. Bei Gefahr warnt dich die App sofort visuell und akustisch. Funktionen • Live-Erkennung von geschlossenen Augen • Zuverlässige Müdigkeits-Warnung • Kamera-basierte Analyse direkt auf dem Gerät • Bildschirm bleibt während der Überwachung aktiv • Einstellbare Empfindlichkeit und Alarmdauer • Datenschutzfreundlich: keine Cloud, keine Speicherung Kostenlos • Überwachung jederzeit nutzbar • Bis zu 3 Alarm-Warnungen pro App-Start kostenlos • Ideal zum Testen und Kennenlernen SleepWarning Pro (Einmaliger Kauf) • Unbegrenzte Alarm-Warnungen • Dauerhafte akustische & haptische Alarme • Volle Sicherheit ohne Unterbrechungen Hinweis: SleepWarning ist eine Assistenz-App und ersetzt keine Aufmerksamkeit, Pausen oder medizinische Beratung. Bitte verwende die App verantwortungsvoll. -------------------- English – App Store Description SleepWarning – Detect drowsiness before it becomes dangerous SleepWarning monitors your eyes in real time and reliably detects when they remain closed for too long – a common sign of drowsiness or microsleep. When a risk is detected, the app immediately alerts you visually and acoustically. Features • Real-time eye-closure detection • Reliable drowsiness warnings • On-device camera analysis (no cloud) • Screen stays awake during monitoring • Adjustable sensitivity and alarm timing • Privacy-friendly: no recording, no storage Free Version • Monitoring always available • Up to 3 alarm warnings per app session • Perfect for testing and evaluation SleepWarning Pro (One-time purchase) • Unlimited alarm warnings • Continuous sound & haptic alerts • Full safety without interruptions Disclaimer: SleepWarning is an assistance tool and does not replace attention, breaks, or medical advice. Always use the app responsibly.

Screenshots

evcc.io4 screens
SleepWarning2 screens

Verdict

The call

The clearest difference is in-app purchases: evcc.io at none against SleepWarning's 1. SleepWarning's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement 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. SleepWarning sells 1 one-off in-app purchase. evcc.io asks for nothing beyond the download.

UpkeepUpdate frequency

evcc.io ships an update every 2 months, SleepWarning every 4 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
evcc.io versus SleepWarning: the parameters behind the verdict, then further details
Parameterevcc.ioSleepWarning
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.6
Further details — not scored
Size46 MB7 MB
Age rating4+4+
DeveloperMichael GeersTilo Greiner

In-app purchases

None

evcc.io

No in-app purchases

1 purchases

SleepWarning

One-time1
  • SleepWarning$1.99

Questions

Is evcc.io free?
evcc.io is free to download, with no in-app purchases.
Is SleepWarning free?
SleepWarning is free to download, with in-app purchases available.
Do evcc.io or SleepWarning have ads?
Neither evcc.io nor SleepWarning shows ads.
Which is updated more often, evcc.io or SleepWarning?
evcc.io ships an update every 2 months, and SleepWarning every 4 days. Most recently, evcc.io was updated on October 7, 2026 and SleepWarning on October 4, 2026.

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