CumuloSync vs PXS External Screen Desktop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CumuloSync
Consolidate all your cloud storage services into a single, secure application. Access, manage, and sync files across multiple devices from one unified interface, eliminating the need to switch between different apps.
- Centralized cloud storage access
- Cross-device file syncing
- Optional biometric lock and encryption
- Support for major cloud services
- File management and sharing
- Offline file access
- Smart search and sorting
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CumuloSync brings all your cloud storage into one secure, centralized folder synced across all your devices. Seamlessly access and manage your Dropbox, Google Drive, OneDrive, iCloud Drive, and local files—all from a single, easy-to-use app. With CumuloSync, there’s no need to switch between multiple apps or tabs. Your entire cloud life is organized, searchable, and right where you need it. Whether you’re backing up photos, transferring documents, or managing folders across platforms, CumuloSync keeps your files connected and available locally and across the cloud. Key Features: • Centralized access to all your cloud storage • Syncs files across iPhone, iPad, and Mac • Optional Face ID / Touch ID lock and local file encryption • Unified support for Dropbox, Google Drive, OneDrive, and iCloud Drive • Browse, upload, rename, delete, compress/decompress and share files • Offline access to downloaded files • Smart search and sort by name, size, or date Built for privacy and productivity CumuloSync uses secure APIs and never stores your credentials. All downloaded files stay protected with system-level encryption and are under your full control. Privacy Policy: https://neuracoretech.com/privacy Terms of Use: https://neuracoretech.com/terms Terms of Use (Standard Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PXS External Screen Desktop
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Leave the laptop at home — your phone IS the computer. PXS Desktop turns your phone into a real desktop: windows, a dock, a launcher, a desktop-class browser — on AR glasses, a monitor, a TV, or even a web browser. Your phone becomes the trackpad and keyboard. Pair a Bluetooth mouse and keyboard for the full laptop feel. FOUR WAYS TO GET A SCREEN • Cable — AR display glasses (Viture, XREAL, RayNeo, Rokid, Lenovo Legion Glasses), any USB-C monitor or portable display, HDMI via adapter • Screen Mirroring — Apple TV, a Mac, or any AirPlay 2 TV • AnyScreen — any modern browser becomes your display: a laptop, a smart TV, even the browser in your parked car • Show on This Screen — run the desktop right on an iPad's own display WIRED? CHECK YOUR CABLE Charging cables carry power only — including the white one in your iPhone box. A wired screen needs a USB-C cable that supports video (DisplayPort Alt Mode): the cable that came with your glasses or monitor, a Thunderbolt cable, or Apple's USB-C Digital AV Multiport Adapter for HDMI. Your iPhone can drive a 4K screen; the cable in the box cannot. A REAL DESKTOP • Windows you can move, resize, snap, minimize and fullscreen • A desktop-class tabbed browser — Gmail, Google Docs, Office, video calls with camera and mic (Teams, Meet), file downloads • Install any website as an app with its own icon • Spotlight-style launcher with voice input and natural-language commands • Files, Photos, PDF and video viewers, text editor, terminal, games • Daily Overview panel: your calendar, tasks and weather at a glance • Themes and chrome styles, movable widgets, on-screen keyboard TALK INSTEAD OF TYPING Typing is the awkward step when the screen is on your glasses and the phone is your trackpad. So there is a Dictate button on the phone, right under the trackpad, and a microphone in the menu bar: either one speaks into whatever field you are in — a web form, an email, a search box. It all happens on your iPhone, so nothing is sent anywhere and it works with no signal. If you work in two languages, switch between them in one tap. Requires iOS 26. IT GREETS YOU Connect a screen and your computer says hello — "Welcome back. You have three calendar items today" — in a studio-quality neural voice that runs entirely on your iPhone. One download, then it works offline forever; nothing is sent anywhere. Write your own greeting, or turn it off. MADE FOR AR GLASSES PXS was built for the pocket-computer dream: glasses on your face, phone in your hand, a huge desktop nobody else can see. If your glasses act as a USB-C display, they work. TRY IT FREE FIRST Your free trial starts when you first connect a screen — not when you install — so no trial time is wasted waiting for your glasses to arrive. After that, one purchase makes it yours forever: $39.99 at the launch price, down from $49.99 (or $24.99/year, cancel anytime). Your setup, your signed-in apps and your files always remain yours. THE HONEST LIST We're a small shop and we'd rather tell you up front: Netflix, HBO Max and Apple TV+ won't play in the browser (a service choice, not an iOS limit — Disney+, Prime Video, Apple Music and Plex all play fine); copy/paste works best with a Bluetooth keyboard (⌘C/⌘V); other apps' iOS notifications can't appear on the desktop; a Bluetooth mouse needs a one-time AssistiveTouch setup, and typing in Mouse Mode wants a Bluetooth keyboard (iOS hides the touch keyboard while a mouse is connected). The spoken greeting is English only. And in a car, AnyScreen is for passengers and parked use only — never while driving. Feature requests are voted on publicly at bytenine.com — the board genuinely drives the roadmap. No ads. No tracking. No account required. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
CumuloSync and PXS External Screen Desktop are too close to call on the numbers: across 6 compared parameters — price, review sentiment, 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. CumuloSync sells 2 in-app purchases, starting at $1.99 per month and PXS External Screen Desktop sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | CumuloSync | PXS External Screen Desktop |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 192 MB |
| Age rating | 4+ | 17+ |
| Developer | NeuraCore Technologies | byteNine AS |
Customer experience
CumuloSync
PXS External Screen Desktop
In-app purchases
CumuloSync
- Monthly Subscription$1.991 Month
- CumuloSync Monthly$16.991 Year
PXS External Screen Desktop
- PXS Pro — Monthly$6.991 Month
- PXS Pro — Yearly$24.991 Year
- PXS Pro — Lifetime$39.99
Questions
Is CumuloSync free?
Is PXS External Screen Desktop free?
Do CumuloSync or PXS External Screen Desktop have ads?
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