
The Bottom Line
- Price
- Paid plans only. Compare plans
Key facts
- A physics-based fidget ball for your Mac desktop that helps you stay present in meetings without picking up your phone.
- Features seven unique balls, adjustable physics, and multiple interaction modes like elastic tether, free-range, and magnet.
- Privacy-focused: no account, no telemetry, no cloud sync; one-time purchase with no subscription.
Pros
- Helps avoid phone distraction during meetings by giving hands a harmless activity
- Privacy-first: no data collection, no account, no cloud, everything stays on your Mac
- One-time purchase with no subscription, and full physics customization
Cons
- Only available for a recent version of macOS; no Windows or Linux support
- Limited utility outside of meetings or fidgeting, not a productivity tool per se
What is Tether?
Key Features
- Seven balls with distinct personalities and behaviors
- Real physics simulation on desktop windows (ledges, walls, collisions)
- Elastic tether mode with resistance and catapult effect
- Cut rope to let ball roam freely across the desktop
- Keepie-uppie gesture to tap ball back up
- Magnet mode that chases cursor without extra clicks
- Adjustable gravity, bounce, size, rope tension, and magnet strength
- Multiple balls that collide with each other and windows
Pricing Plans
Pricing checked Oct 6, 2026. Source: playtether.app, read Oct 6, 2026
| Plan | Price | Details |
|---|---|---|
| Tether | $10 one-time |
+3 more Show less
|
Is Tether worth the price?
At $10 one-time, Tether is priced very fairly for a niche, physics-driven desktop fidget tool.
It is cheaper than most single-purpose Mac utilities and offers a complete feature set with no subscriptions or hidden fees. Best for users who want a polished, non-intrusive digital toy without ongoing costs.
Reviews

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Tether FAQ
How does Tether help you avoid reaching for your phone during long meetings?
How does Tether compare to Mac Pet as a desktop fidget?
Which platforms does Tether support, and what are its main limitations?
What kind of user benefits most from Tether?
How is Tether priced?
Does Tether allow you to customize the physics of the ball?
Can Tether be hidden quickly during work?
Does Tether collect any data or require an account?
Source: playtether.app