Comparison

PVstats Pro vs OKnote

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

Head to head
About

PVstats Pro

Monitor your photovoltaic system's performance directly from your device. View real-time PV power, consumption, battery status, and grid feed-in/draw. Supports Siri voice commands and home screen widgets.

Highlights
  • Real-time PV performance monitoring
  • Battery storage status
  • Grid feed-in and draw tracking
  • Home and lock screen widgets
  • Siri voice control
  • MQTT and Fronius Gen24 API support
Features
Read full description

Alle wichtigen Werte der Photovoltaik-Anlage via MQTT oder mit Fronius Gen24 Wechselrichter jederzeit direkt einsehbar – auch als Widget im Home- oder Lockscreen. Angezeigt werden aktuelle PV-Leistung, Verbrauch, Status Batteriespeicher sowie Netzeinspeisung und -bezug. NEU: Siri-Sprachsteuerung – einfach „Hey Siri, PVstats Status" fragen. Auch als Shortcut-Automation nutzbar! Die App ruft die Daten via Fronius Gen24 Solar API oder MQTT ab. Andere Schnittstellen bzw. Geräte werden aktuell nicht unterstützt. Die MQTT-Pfade können individuell in den Einstellungen konfiguriert werden. Für den Zugriff aus dem Internet wird ein VPN empfohlen - oder via MyFritz!/DynDNS. Bei Fragen oder Problemen bitte direkt an mich wenden – einfach kurze Mail oder BlueSky. Bitte NICHT Fronius kontaktieren.

About

OKnote

Features
Read full description

OKnote is a powerful personal privacy and productivity workspace built exclusively for NAS. This is its mobile linked version. Core NAS features of the software: centered on notes, it supports meeting speech recognition, email integration, task planning, and built-in AI intelligence. Focusing on privacy protection and long-term data preservation, it is an exceptionally practical NAS tool for everyone. It comes with built-in domain mapping — bind your own domain name to map internal network addresses to the internet, allowing you to access your data anywhere. The deeply tuned data transfer and synchronization ensure your data stays consistent across all devices in a timely manner. ## Note Features · One-click copy of images and text: Copy mixed image-and-text content from WPS, Word and various note-taking apps into notes in one click. (Note: Due to different copy formats in WPS, there are limitations on the web version.) · Meeting Minutes: Supported since version 3.1.0. Record meeting audio, separate audio tracks via speech models, and generate AI meeting summaries and meeting reviews. · Markdown Support: Automatically render a dedicated Markdown view after importing MD files. · Tutorial Creation & Sharing: An efficient private-domain assistant. Freely mix images, text and attachments to guide others through your ideas and operation procedures step by step. · Highlight text to generate charts: Use AI to create charts from selected text. · AI Note Summary: One-click AI summary of note content. ## Email Features · AI Auto Reply Drafting: AI automatically drafts replies based on email body content. · AI Email Classification: AI sorts emails by importance following your custom rules, helping you quickly identify priorities amid heavy email traffic. · Multi-account Reply: When the original mailbox is unavailable, switch to other mailboxes to reply / reply to all. ## Task Features · Auto Weekly / Monthly Report Generation: AI generates weekly and monthly reports based on your task schedule. More featured functions will be rolled out gradually. Age Rating: 3 years and above — No age-restricted content including violence, horror, sexual innuendo, offensive language or simulated gambling. Suitable for users of all age groups.

Screenshots

PVstats Pro2 screens
OKnote4 screens

Verdict

The call

The clearest difference is in-app purchases: PVstats Pro at none against OKnote's 2. OKnote's advantage is update cadence (every 2 weeks 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. OKnote sells 2 one-off in-app purchases. PVstats Pro asks for nothing beyond the download.

UpkeepUpdate frequency

PVstats Pro ships an update every 2 months, OKnote every 2 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 6 level
PVstats Pro versus OKnote: the parameters behind the verdict, then further details
ParameterPVstats ProOKnote
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size10 MB333 MB
Age rating4+4+
DeveloperTobias Stoger魔法森林(重庆)科技有限公司

In-app purchases

None

PVstats Pro

No in-app purchases

2 purchases

OKnote

One-time2
  • OKNote Family$44.99
  • OKNote Pro$166.99

Questions

Is PVstats Pro free?
PVstats Pro is free to download, with no in-app purchases.
Is OKnote free?
OKnote is free to download, with in-app purchases available.
Do PVstats Pro or OKnote have ads?
Neither PVstats Pro nor OKnote shows ads.
Which is updated more often, PVstats Pro or OKnote?
PVstats Pro ships an update every 2 months, and OKnote every 2 weeks. Most recently, PVstats Pro was updated on November 3, 2026 and OKnote on November 10, 2026.

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