
Create iOS and Android apps with React and Ionic

DockDoor
uBar
ActiveDock
DockFix
cDock
CoolDock
Rectangle
Live window previews, a real switcher, window snapping, and a Dock you can shape into almost anything. A native Dock replacement for macOS.

Website, pricing, platforms and company facts side by side.
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| Website | reactionic.github.io | dockapp.app |
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| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of React-Ionic yet.
DockApp is a native replacement for the macOS Dock — a whole suite of Mac utilities in one app. Hover any icon to see its open windows full-size and live, and pick one without leaving the Dock. Flip through every window across every app with a real ⌘Tab switcher. Snap windows to halves, thirds,...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing React-Ionic and DockApp.
DockApp's answer:
Built for macOS on macOS
DockApp's answer:
DockApp combines a customizable Dock replacement, live window previews on hover, a real window switcher, and window snapping with saved layouts — in one native, notarized app with no SIP hacks and no tracking. It does what three or four single-purpose utilities do, for a one-time price.
DockApp's answer:
One app does what three or four single-purpose tools do — and they actually work together — for a one-time price, not a subscription. It's native and notarized (no SIP disabling, no injection), fully private (no accounts, no tracking), runs on up to 3 Macs, and comes with a 14-day no-questions refund.
DockApp's answer:
Mac power users — developers, designers, writers and multi-monitor multitaskers — who already use window managers or Dock tweaks and prefer native, private, one-time-purchase apps over subscriptions. macOS 26, Apple silicon.
DockApp's answer:
The Mac Dock launches apps and not much else, so I was juggling separate tools for window previews, switching, snapping and restyling — none aware of each other. I built DockApp to do all of it in one native app, on public APIs only, with nothing to disable and nothing leaving your Mac. It's one of SKJ APPS, a small family of Mac utilities I build and support solo.
Share your experience with using React-Ionic and DockApp. For example, how are they different and which one is better?