TOR Browser, Prosec Onion VPN vs ContextFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOR Browser, Prosec Onion VPN
This app offers a private browsing experience by combining TOR, a fast VPN, and a private mode. It allows users to browse the surface and dark web securely, bypass restrictions, and protect their online activity from tracking and surveillance.
- Seamlessly switch between TOR, VPN, and Private modes
- Access the Dark Web anonymously with TOR
- Browse fast and secure with global VPN servers
- Auto-delete browsing data after every session
- Block fingerprinting and data collection
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Prosec: Private Browser with TOR & VPN Prosec is your all-in-one privacy browser — combining the power of the original TOR browser, lightning-fast VPN, and private browsing mode into one seamless app. Whether you're browsing the surface web, the dark web, or bypassing restrictions, Prosec gives you the freedom and anonymity you need. No plug-ins, no setups — just tap and switch between TOR, VPN, or Private modes instantly. Built with TOR for True Anonymity Prosec integrates a smartphone-optimized version of the official TOR Browser. With multi-layer encryption and traffic routing through the Onion Network, your IP address stays hidden and your browsing activity remains untraceable. One-tap connection to the TOR network Browse .onion sites privately Bypass censorship and surveillance Reroute your traffic for maximum anonymity Protect yourself from ISP monitoring, tracking scripts, and digital fingerprinting — effortlessly. Fast & Secure VPN Access Need speed or access to blocked content? Just switch to VPN mode. Prosec includes a global network of high-speed VPN servers to help you break geo-restrictions and secure your connection on public Wi-Fi. Connect to servers in the USA, UK, Germany, India, Japan, Romania, and more Hide your IP within 0.5 seconds Enjoy unlimited access with no location barriers Boost privacy with one-tap VPN protection Smart Private Browser Mode Sometimes, you just want fast and simple privacy. Use Prosec’s built-in private browser for day-to-day browsing that doesn’t store history, cookies, or cache. No traces left behind Auto-clears history and session data Block trackers and ads Lightweight and easy to use Key Features Seamlessly switch between TOR, VPN, and Private modes Access the Dark Web anonymously with TOR Browse fast and secure with global VPN servers Auto-delete browsing data after every session Save bookmarks with ease Block fingerprinting and data collection Visit crypto and privacy-focused websites safely Why Choose Prosec? Mainstream browsers and networks often track and sell your personal data. Prosec is built for those who demand privacy, anonymity, and freedom. Whether you're protecting your identity, avoiding ads and tracking, or browsing the dark web — Prosec keeps you covered. Free to Use – Upgrade for Premium Enjoy most features for free. Upgrade to premium to unlock faster VPN servers, unlimited bandwidth, and enhanced security options. This app is independently developed and not affiliated with or endorsed by The Tor® Project. Terms & Conditions: https://docs.google.com/document/d/1QPl_irOjE72kltRfJwqF7GOauhf7CdCs3iQAEvNTbNo Subscription Info: https://docs.google.com/document/d/1ZcWULLv6S7Lt9ZAZT4x0o-uSkdEGg5cw0W4wDsomLD0 Privacy Policy: https://docs.google.com/document/d/1-k8gmS7f5GOviONvlfCjA7tP-YOR7jrmgrruiSK_Yrc
ContextFlow
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ContextFlow is your AI-powered second brain — built to help you remember, understand, and actually use the content you consume. We all save reels, videos, notes, links, and voice memos, thinking we’ll come back to them later. But later rarely comes. ContextFlow fixes this by turning everything you save into organised, searchable knowledge — and reminding you when it matters. Save anything in one place ContextFlow lets you save Instagram Reels, YouTube videos and Shorts, links, text notes, and voice memos. Everything becomes part of your personal knowledge base, ready whenever you need it. AI summaries that help you understand faster Long videos and endless reels don’t need to be rewatched. ContextFlow automatically summarises what you save, highlights key ideas, and extracts actionable insights so you understand more in less time. Chat with your saved content Ask questions and get answers based only on what you’ve saved. Whether you want a quick recap, deeper explanation, or action steps, ContextFlow uses AI to respond accurately using your own content — like chatting with your second brain. Smart reminders & weekly digests Saved content shouldn’t disappear into forgotten folders. ContextFlow sends smart reminders and weekly digests that resurface what you’ve saved, summarize what you consumed, and help you turn ideas into action. Voice notes that become knowledge Record voice memos anytime. ContextFlow transcribes, summarises, and makes them searchable so your thoughts don’t get lost. Build better knowledge habits Streaks, badges, and progress tracking help you stay consistent and turn passive scrolling into intentional learning — without pressure or overwhelm. Why ContextFlow? Most apps help you save content. ContextFlow helps you actually use it. If you consume a lot of information but feel like nothing sticks, this is the missing layer between consumption and implementation. The app is free to download. Premium features require an in-app purchase. Terms of Use (EULA) https://www.contextflow.tech/terms Privacy Policy https://www.contextflow.tech/privacy
Screenshots
Verdict
TOR Browser, Prosec Onion VPN and ContextFlow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. TOR Browser, Prosec Onion VPN sells 5 in-app purchases, starting at $4.99 per 7 days and ContextFlow sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.
| Parameter | TOR Browser, Prosec Onion VPN | ContextFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.2K ratings) — better | — |
| Positive reviews | 69.4% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 127 MB | 61 MB |
| Age rating | 17+ | 12+ |
| Developer | Prime Software | Ishan Srivastava |
Bugs and requests
TOR Browser, Prosec Onion VPN
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
2 requests- Dark mode option
- Advanced analytics dashboard
ContextFlow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TOR Browser, Prosec Onion VPN
- VPN TOR Weekly Subscription$4.997 Days
- VPN TOR Monthly Subscription3 Days trial$6.491 Month
- VPN TOR Yearly Subscription$37.991 Year
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- Yearly TOR VPN Subscription1 Month trial$49.991 Year
- TOR VPN Yearly$69.991 Year
ContextFlow
- Pro Lite$0.991 Month
- Pro$1.991 Month
Questions
Is TOR Browser, Prosec Onion VPN free?
Is ContextFlow free?
Do TOR Browser, Prosec Onion VPN or ContextFlow have ads?
Which is updated more often, TOR Browser, Prosec Onion VPN or ContextFlow?
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