GRMonitor vs Prompt Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GRMonitor
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GRMonitor is an mobile client for Icinga 2 that connects to the Icinga 2 API and shows services/hosts that are in error/warning or unknown state.
Prompt Watch
Interact with leading AI models directly from your Apple Watch using voice commands. This client requires your own API keys from providers like OpenAI, Google, and Anthropic to access AI services.
- Voice-first AI interaction
- Support for 6 AI providers
- OpenRouter integration for hundreds of models
- Customizable Watch home screen widgets
- Google Calendar integration
- Prompt history with token tracking
- Customizable prompts and advanced API controls
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Prompt Watch - LLM API Client for Apple Watch A professional API client for Apple Watch enabling direct voice interaction with leading AI models. Speak to your wrist, get instant AI responses. REQUIRES YOUR OWN API KEYS This app does not provide AI services. You must have API keys from: Anthropic (Claude), OpenAI (ChatGPT), Google (Gemini), xAI (Grok), Perplexity, or OpenRouter. KEY FEATURES Voice-First Interface — Natural speech-to-text with text-to-speech responses 6 AI Providers — Switch seamlessly between Claude, ChatGPT, Gemini, Grok, Perplexity, and OpenRouter OpenRouter Integration — Access hundreds of AI models through a single API key Customizable Watch Home Screen — Configure up to 4 widget shortcuts on your Watch home screen. Assign any provider and model, set a fixed prompt for instant one-tap responses, or leave it empty to open dictation. Customize widget name, icon, and color. Google Calendar Tools — List events and create calendar entries with voice commands Prompt History — Review conversations with token usage tracking synced across devices Custom Prompts — Save reusable templates for quick access on Watch Advanced Controls — Adjust temperature, tokens, Top K/P, and system prompts per provider Privacy-First — API keys stored locally, direct communication with providers Seamless Sync — Configure on iPhone, use on Watch instantly PROFESSIONAL FEATURES Hundreds of models via OpenRouter (GPT-4o, Llama, Mistral, and more) Multiple model options per provider Token usage monitoring (input/output/total) Request duration tracking Full API parameter control MCP tool integration (Google Calendar for Claude, ChatGPT, Gemini, and Grok) SETUP Get API keys from your chosen providers Configure settings in iPhone app Sync to Apple Watch Start speaking For developers and AI enthusiasts who want professional LLM access on their wrist. No subscriptions. No data collection. Just direct API control.
Screenshots
Verdict
The clearest difference is price: GRMonitor at Free against Prompt Watch's $6.99. GRMonitor also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (12.1 vs 26.0). Prompt Watch's advantage is chart position (#187 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
GRMonitor is free to download; Prompt Watch costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GRMonitor ships an update every 8 days, Prompt Watch every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | GRMonitor | Prompt Watch |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #187 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 28 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | Geir Rune Grtan | Jan Stepanek |
In-app purchases
GRMonitor
No in-app purchases
Prompt Watch
No in-app purchases
Questions
Is GRMonitor free?
Is Prompt Watch free?
Do GRMonitor or Prompt Watch have ads?
Which is updated more often, GRMonitor or Prompt Watch?
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