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App Help

ToneTune

Real-time tone analysis that catches passive-aggressive phrasing, emotional misfires, and risky wording before you hit send.

Feature overview

Tone Dimension Analysis

Maps your message across multiple emotional dimensions — confidence, warmth, urgency, and more.

Passive-Aggressive Detection

Catches subtle hostility and backhanded phrasing most people miss.

One-Tap Rewrites

Instantly rephrase flagged sentences to match the tone you actually want.

Phrase Highlighting

Color-coded markup shows exactly which words are shifting your tone.

Common questions

What devices are supported?+

Requires iPhone 15 Pro or newer running iOS 18.1+ with Apple Intelligence enabled.

Is my data sent to the cloud?+

No. Processing stays on your device. We do not collect usage data or store your content.

Can it analyze messages in other languages?+

Currently optimized for English. Additional language support is planned.

Still stuck?

Email support@trygrove.dev and include your iOS version, device model, and a short description of what happened.