SwissBoard vs SendCat

SwissBoard is a system-wide AI keyboard for iOS. Tap an action chip to polish grammar, translate, rewrite as a punchy post, or sprinkle emojis — directly inside Mail, Messages, X, Slack, Notes, or any text field. Bring your own key. SwissBoard talks directly to the AI provider you configure, using an API key you control. There is no SwissBoard server in the loop. Privacy by design. Your draft is sent directly from your device to the provider you configured. SwissBoard never collects, stores, or accesses what you write. Tracked-change diffs. Every suggestion shows up as an inline diff so you can see exactly what changed before you accept, rewrite, or retry. Custom action chips. Add your own prompt templates. Reorder them. Disable the ones you don't need. Built-in actions: • Polish grammar & clarity • Rewrite as a punchy post • Translate (auto-detect → target language) • Emojify Requires Allow Full Access to call your AI provider. No tracking. No analytics. No account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

[Type on Your Phone, Send Straight to Your Computer] Use your preferred mobile keyboard and send text with one tap, directly into the active input field on your computer. [Direct Local Network Transfers] Automatically discover devices on the same local network or personal hotspot and transfer content directly between them. [Computer Screenshots, Straight to Your Phone] Quickly send computer screenshots to your phone for saving and sharing, without relying on messaging apps. [Transfer History, Easily Managed] Organize sent and received text and files with easy access, favorites, and forwarding. [No Computer Mic? Your Phone Steps In] Use your phone as a wireless microphone and send clear audio directly to your computer for calls, meetings, vibe coding, and more. [Secure, Controlled Cross-Device Transfers] Protected by paired device keys and AES-GCM encryption, with device relationship management and receiving permissions you can change at any time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/