GRSSHPPR vs Mac Ninja
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
GRSSHPPR compared with Mac Ninja
| Detail | 
GRSSHPPR | 
Mac Ninja |
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| What it does | Hand off your Magic devices between Macs in one click
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| Stage | Not given
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| Founded | Not given
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| Based in | BR
| SE
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| Pricing model | Paid
| Freemium
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| Pricing | $8.99 USD one-time purchase. Includes a 7-day free trial.
| Yearly: $9.99/year (cancel anytime); Lifetime: $24.99 one-time payment. Both plans include every feature and work on up to 3 Macs.
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| Key features | - One-click handoff to paired Macs
- Automatic transfer when Mac sleeps
- Menu bar display of all paired Macs and device status
- Works offline with local license verification
- Direct Mac-to-Mac communication over local network or Bluetooth
- Encrypted and authenticated connections
- Supports Magic Mouse, Magic Trackpad and Magic Keyboard
- Handoff completes in a couple of seconds
| - Unload idle browser tabs in Chrome, Safari, Brave, Edge, Arc and other browsers
- Calm background CPU hogs without quitting them
- Clean up tabs left behind by AI agents
- Offload unused apps to save disk space
- Live dashboard showing memory and CPU stats
- Memory autopilot for automatic tab sleeping
- Works on up to 3 Macs per license
- Silent auto-updates
- Minimal resource usage
- No admin password required for normal use
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| What makes it different | - One purchase covers every Mac you own with a single license key
- Automatic handoff when you close the lid, no manual action needed
- Works without internet, no activation server or phone-home required
- Behaves like a native Mac app using familiar controls and interface
- Optional encrypted Bluetooth link for when network is unavailable
| - Never closes your apps or tabs, only unloads idle tabs that reload instantly when clicked
- Uses only standard macOS and browser features, no system changes or kernel extensions
- Automatically cleans up tabs abandoned by AI agents after 8 hours
- No tracking, no analytics, no account required
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 19 | 7 |
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| Referring domains (Majestic) | 11 | 2 |
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5 details filled in for both companies.
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