ActivitySmith vs Zenhook
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ActivitySmith
Stream real-time progress and outcomes of long-running tasks to your iOS device's Lock Screen and Dynamic Island. Receive high-signal alerts for critical events via push notifications. Integrates with various backend services and development tools.
- Live Activities for Lock Screen and Dynamic Island
- Push Notifications for alerts
- Update via HTTP requests
- Track CI/CD, jobs, and events
- Pair devices and create API keys
- Widgets for lock screen metrics
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ActivitySmith lets you send Live Activities and Push Notifications to your iOS device(s) from any backend. Keep long-running work visible at a glance: stream progress, step-by-step status, and outcomes to your Lock Screen and Dynamic Island. Use Push Notifications for high-signal alerts (failures, incidents, signups, sales, crashes, etc). Anything that can make an HTTP request can update a Live Activity or send a Push Notification - CI/CD, servers, cron, agents, webhooks, or plain curl. Use cases: - CI/CD deployments and build pipelines - Long-running jobs (migrations, backups, ETL) and background agents - On-call alerts and incident workflows - Business events (sales, signups, trial conversions) - Home Automation How it works: - Install ActivitySmith and pair your device - Create API key - Send custom Push Notifications with a simple API call - Trigger Live Activities to track deployments or any other long-running processes in a real-time - Target one or more paired devices as needed - Use widgets to track key metrics from your lock screen SDKs: Node.js, PHP, Ruby, Python, Go, CLI Integrations: GitHub, GitLab, Vercel, Railway, Netlify, Sentry, Linear, Zapier, n8n, more coming soon...
Zenhook
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Your app, live. On your phone. A sale, a new player, a sign-up, an error. One webhook from what you build, and Zenhook puts it on your phone. 1,000 events a month, free. No SDK. INBOX - Every event of your workspace, newest first, one line each. Tap a line to read its message, fields and link. - While you were away: the top line adds up what came in, with the unread count, the money received and the errors. - Errors and warnings are marked. A deploy shows its steps and the one that failed. - Mark all as read in one tap. Long press an event to ask the Assistant about it. MONITORS - Add a URL and Zenhook checks it every 5 minutes from outside your servers. - Each site shows its response time now, its latency over the last 24 hours and 24 bars, one per hour, with its uptime over 24 hours. - When a site goes down, you get an alert, and its tile turns red and says for how long. You get another alert when it is back up. - A failure counts only when a second check confirms it, so one network blip does not wake you up. - For a service on a private network (VPN, LAN, localhost), a command you run inside the network reports each check. ASSISTANT - Ask about your events in plain words: βWhat happened this week?β, βAny errors in the last 24 hours?β, βWho signed up?β - It answers from your workspace's events. Your conversations are kept, grouped by day, with search. HOW IT WORKS 1. Create a channel: sign-ups, payments, errors, deploys. 2. Copy its webhook URL. 3. POST JSON to it from your code, your CI, a cron job or a no-code tool. 4. Your phone pings. That's it. An event can carry a title, a message, a level (info, success, warning, error), an emoji, fields, a link and the person it is about. If it can send an HTTP request, it works with Zenhook. NOTIFICATIONS - Push on your phone and, if you want it, email, set per workspace and per channel. - When the same event keeps coming, you get the first few, then at most one notification an hour with each event and its count. The Inbox still shows everything. FREE TO START Free: 1,000 events a month, 3 channels, 3 monitors and 50 questions to the Assistant. Pro raises the limits to 50,000 events a month, unlimited channels, 20 monitors and 5 members. In English, French and Portuguese. Docs: https://zenhook.dev/docs Privacy: https://zenhook.dev/en/privacy
Screenshots
Verdict
ActivitySmith and Zenhook are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ActivitySmith ships an update weekly, Zenhook every 11 days. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.
| Parameter | ActivitySmith | Zenhook |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Weekly β better | Every 11 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Adam Bardon | Solar Beam |
In-app purchases
ActivitySmith
No in-app purchases
Zenhook
No in-app purchases









