Guardnox vs DuoScreen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Guardnox
Browse the internet anonymously with a secure, private browser that blocks ads and malicious sites. Keep your sensitive information safe in an encrypted vault for notes and passwords.
- Anonymous browsing
- Ad and script blocking
- Malicious domain protection
- Encrypted private notes
- Password protection
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Guardnox is your secure companion in the digital age, combining three core features in one streamlined application: a fully anonymous browser, a potent blocker for intrusive elements, and private notes that only you can access. The anonymous browser ensures that your identity remains hidden, preventing tracking and protecting your privacy while you navigate the internet. The integrated blocker shields you from disruptive ads, scripts, and malicious domains that often slow down your experience and compromise safety. Guardnox also offers secret notes. In this encrypted vault, your ideas, passwords, or sensitive information remain protected by strong encryption and available only to you. Every feature is crafted to be intuitive: browsing is smooth, blocking happens silently in the background, and secret notes are organized with ease. Guardnox transforms your device into a private sanctuary where your browsing is invisible, distractions are removed, and your thoughts remain private. Privacy Policy - https://guardnox.com/privacy Terms of Use - https://guardnox.com/terms
DuoScreen
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Two browsers. One screen. DuoScreen puts two real web browsers side-by-side on your iPhone. The dual-screen experience, no new hardware required. WHY DUOSCREEN • Two fully independent panes, each with its own navigation, history, and media playback • Drag the seam to resize either pane • Double-tap to lock the split and pin the orientation • Swap panes instantly without reloading either page • Safari-style bottom bar that auto-hides as you scroll • Video and audio in both panes at the same time • Portrait stacks the panes; landscape puts them side-by-side MADE FOR MULTITASKING • Compare prices and products across two stores at once • Watch the stream while you browse the thread • Follow a recipe while a video plays • Read the docs on one side, work on the other • Preview what a foldable dual-screen phone feels like PRIVATE BY DESIGN No accounts. No analytics. No tracking. No data collection. Your browsing never leaves your device. Your iPhone already has the space for two. DuoScreen splits it.
Screenshots
Verdict
The clearest difference is iOS requirement: Guardnox at 16 against DuoScreen's 26.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Guardnox | DuoScreen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 16 — better | 26.0 |
| Further details — not scored | ||
| Size | 22 MB | 0 MB |
| Age rating | 17+ | 17+ |
| Developer | SASU TOLSTOI | Albin Shrestha |
In-app purchases
Guardnox
No in-app purchases
DuoScreen
No in-app purchases









