ServerWatcher vs Complicator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServerWatcher
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ServerWatcher – Your Simple Server Monitor Stay in control of your web services with ServerWatcher - a lightweight, privacy-friendly app that monitors your servers and lets you know when something goes wrong. Whether you're a developer, sysadmin, or a solo entrepreneur running your own web apps, ServerWatcher keeps an eye on your endpoints - even when you're not looking. Features Custom Server Checks Add any number of servers by specifying their URL and expected HTTP status code. ServerWatcher will ping them and compare the actual response to your expected result. Smart Notifications Get instantly notified when a server returns the wrong status code. Background Monitoring Checks run in the background using iOS background tasks. Your servers stay monitored without draining your battery. Logs See the last check result and whether it succeeded or failed, all in a clean, focused interface. No Account. No Tracking. ServerWatcher works completely offline (except the server check) and stores everything locally. Your data stays on your device - always. Who’s It For? Developers managing servers Freelancers and agencies monitoring client sites Web hosting resellers or sysadmins Power users who just want to know if their blog or tool is up Simple by Design No dashboards, no logins, no ads. Just tap, enter a URL and expected code, and you're done. ServerWatcher takes care of the rest in the background. Download ServerWatcher today and make downtime a thing of the past!
Complicator
Transform any REST API into a glanceable watch face complication. Display financial data, weather, server stats, and more directly on your wrist. Configure easily on your iPhone and view updates automatically on your Apple Watch.
- Fetch data from any JSON API
- Multiple data format options
- Customizable labels and font sizes
- Support for all complication styles
- Configure on iPhone, view on Apple Watch
- Add multiple data points
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Turn any REST API into a watch face complication. Track what matters to you at a glance. Features: • Fetch data from any JSON API • Multiple format options: currency, percentage, numbers, compact notation • Customizable labels and font sizes • Support for all complication styles: circular, rectangular, inline, and corner • Configure on iPhone, view on Apple Watch • Add multiple data points for different complications Perfect for tracking: • Financial asset prices • Weather data • Server stats • Smart home sensors • Fitness metrics • Any public API Simply enter a URL, specify the JSON path to your data, and Complicator does the rest. Your data refreshes automatically, keeping you informed without opening an app. Privacy: 100% on-device. No servers, no accounts, no data collection. Your configurations never leave your devices.
Screenshots
Verdict
ServerWatcher and Complicator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ServerWatcher ships an update every 5 days, Complicator weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | ServerWatcher | Complicator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Ucar Solutions UG (haftungsbeschränkt) | Tinker Labs AB |
In-app purchases
ServerWatcher
No in-app purchases
Complicator
No in-app purchases









