Complica
Education In-app purchases
Show live JSON values as Wear OS watch face complications.
- Downloads
- 20+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jun 4
- 2026 · v1.0.2
Screenshots
About Complica
Complica turns your own JSON endpoints into glanceable Wear OS complications.
Add a JSON source, map fields with simple JSON paths, format values as text, numbers, percentages, progress, currency, or status, then sync those complications to your Wear OS watch. Choose Complica JSON from a compatible Short text, Long text, or Ranged value watch face slot and pick the preset you want to show.
Useful for dashboards, home automation, weather, finance, server status, personal APIs, and any small metric that belongs on your wrist.
Features:
- First-run onboarding with sample data
- JSON source editor
- JSON path mapping for each complication field
- Short text, long text, and ranged value complication output
- Offline sample data for first-run testing
- Phone-to-watch sync through the Wear OS Data Layer
- Privacy-first local storage
Free plan:
- 1 JSON source
- 2 complications
- 15 minute refresh interval
Complica Pro is a one-time purchase that unlocks unlimited sources and complications, custom refresh intervals, HTTP headers for private APIs, and advanced formatting.
Requires a Wear OS watch with compatible watch face complication slots.
Add a JSON source, map fields with simple JSON paths, format values as text, numbers, percentages, progress, currency, or status, then sync those complications to your Wear OS watch. Choose Complica JSON from a compatible Short text, Long text, or Ranged value watch face slot and pick the preset you want to show.
Useful for dashboards, home automation, weather, finance, server status, personal APIs, and any small metric that belongs on your wrist.
Features:
- First-run onboarding with sample data
- JSON source editor
- JSON path mapping for each complication field
- Short text, long text, and ranged value complication output
- Offline sample data for first-run testing
- Phone-to-watch sync through the Wear OS Data Layer
- Privacy-first local storage
Free plan:
- 1 JSON source
- 2 complications
- 15 minute refresh interval
Complica Pro is a one-time purchase that unlocks unlimited sources and complications, custom refresh intervals, HTTP headers for private APIs, and advanced formatting.
Requires a Wear OS watch with compatible watch face complication slots.
What’s new
Version 1.0.2 · Updated June 4, 2026
Complica is ready for Wear OS complication workflows with onboarding, JSON source setup, preset mapping, phone-to-watch sync, refreshed launcher artwork, and Play Store-ready listing assets.
Alternatives to Complica
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Complica | – | Free | 10+ | Jun 4, 2026 | |
| BatchScan: NFC & Barcode | – | Free | 100+ | Jun 1, 2026 | Compare |
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