Complicator vs Chatmark
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Complicator
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Turn any REST API into a watch face complication. Track what matters to you at a glance. Features: β’ Fetch data from any JSON API β’ Multiple format options: currency, percentage, numbers, compact notation β’ Customizable labels and font sizes β’ Support for all complication styles: circular, rectangular, inline, and corner β’ Configure on iPhone, view on Apple Watch β’ Add multiple data points for different complications Perfect for tracking: β’ Financial asset prices β’ Weather data β’ Server stats β’ Smart home sensors β’ Fitness metrics β’ 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.
Chatmark
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Chatmark gives you a simple way to: - Organize conversations from multiple AI apps Key Features - Save chats from AI apps instantly via Share Sheet - Import ChatGPT shared links with structured parsing - Clean, readable conversations (user / AI separation) - Markdown support for better readability - Local storage (your data stays on your device) Privacy First - Chatmark stores everything locally on your device. No accounts. No cloud. No tracking.
Screenshots
Verdict
The clearest difference is update cadence: Complicator at weekly against Chatmark's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
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.
Complicator ships an update weekly, Chatmark every 6 weeks. The most recent releases landed on September 21, 2026 and August 11, 2026 respectively.
| Parameter | Complicator | Chatmark |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 17.0 | 16 β better |
| Further details β not scored | ||
| Size | 4 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Tinker Labs AB | Taeeun Kim |
In-app purchases
Complicator
No in-app purchases
Chatmark
No in-app purchases





