Comparison

Supervision Online vs SyncFlow

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

Head to head
About

Supervision Online

Features
Read full description

Supervision Online är en plattform för att samla in data i form av text, bild, film och ljud. Du kan göra tillsyn och besiktningar av i princip vad som helst - du styr själv hur symboler och frågeformulär ska se ut!

About

SyncFlow

Features
Read full description

【PRODUCT OVERVIEW】 SyncFlow is a cross-device sync tool for local networks. Move text, files, and screens between phones, tablets, and computers—without routing data through cloud accounts. 【NETWORK REQUIREMENTS】 Make sure all devices are on the same local network first: connect to the same Wi‑Fi, or have one device turn on its personal hotspot and connect the other devices to it before pairing and transferring. 【WHAT YOU GET】 Privacy & local-first • Traffic stays on your local network—no cloud server in the middle • No sign-up or login required—open the app and go • Content stays between your devices—great for privacy and productivity Connection & pairing • Automatically discovers devices on the same network with less manual setup • Any device running SyncFlow can be the connection hub; install the same app on other devices to join—no separate “server” vs “client” apps • QR pairing for quick connection • Multi-device workflows for work and sharing Sync & transfer • Copy on your phone, paste on your computer—smoother cross-device workflows • Transfer files over the LAN—no cables • Share your screen to a larger display in real time 【CORE FEATURES】 Clipboard sync • Copy on your phone, paste on your computer—less retyping • Real-time two-way text sync with clipboard monitoring • QR-based quick sync and connection File sharing • Send files between phones, tablets, and computers • Common formats supported; large files streamed for stability • Preview images, videos, PDFs; source-aware organization Screen sharing • Mirror your phone to a computer or larger display • Low latency for demos, teaching, and daily viewing; full-screen supported • Great for presentations, teaching, gaming, and video 【USE CASES】 Work • Copy links or codes on your phone and paste on your computer • Send spreadsheets, screenshots, and links without logging into WeChat or other chat apps—transfer directly over the same Wi-Fi • Sync documents, screenshots, and materials across devices Entertainment • Play mobile games or videos on a larger PC screen • Move screenshots and recordings to your computer for editing • Share photos and videos between home devices Team collaboration • Distribute files quickly without uploading to cloud drives first • Sync materials and links during presentations • Share temporary content instantly for smoother communication 【PLATFORMS & HOW CONNECTION WORKS】 • Works across phones, tablets, computers, and the web • One app is enough for LAN connection and sharing • Open the web address this device provides in a browser, or scan a QR code to join 【PRIVACY & SECURITY】 We take your privacy and security seriously. No cloud relay • Data travels only on your local network • Nothing is uploaded to our servers • No third-party relay in the middle No account required • No phone number or email required • Connect without registration or login Your data stays local • Transfers stay on your devices • No unnecessary personal data collection • Works in offline LAN scenarios in many cases 【WHY SYNCFLOW】 More private: local network—no cloud dependency More efficient: copy, send, and view in one flow Easier setup: auto discovery and QR pairing More practical: clipboard, files, and screen sharing in one place Works everywhere: major mobile and desktop platforms Flexible: clipboard, files, and screen sharing in one workflow across your devices Download SyncFlow for a faster, more private way to sync across devices.

Screenshots

Supervision Online3 screens
SyncFlow4 screens

Verdict

The call

The clearest difference is in-app purchases: Supervision Online at none against SyncFlow's 1. SyncFlow's advantage is update cadence (every 2 weeks vs every 5 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. SyncFlow sells 1 one-off in-app purchase. Supervision Online asks for nothing beyond the download.

UpkeepUpdate frequency

Supervision Online ships an update every 5 months, SyncFlow every 2 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 4 level
Supervision Online versus SyncFlow: the parameters behind the verdict, then further details
ParameterSupervision OnlineSyncFlow
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better13.0
Further details — not scored
Size12 MB41 MB
Age rating4+4+
DeveloperAstacus ABying lu

In-app purchases

None

Supervision Online

No in-app purchases

1 purchases

SyncFlow

One-time1
  • Premium Version$6.99

Questions

Is Supervision Online free?
Supervision Online is free to download, with no in-app purchases.
Is SyncFlow free?
SyncFlow is free to download, with in-app purchases available.
Do Supervision Online or SyncFlow have ads?
Neither Supervision Online nor SyncFlow shows ads.
Which is updated more often, Supervision Online or SyncFlow?
Supervision Online ships an update every 5 months, and SyncFlow every 2 weeks. Most recently, Supervision Online was updated on September 29, 2026 and SyncFlow on October 1, 2026.

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