ZIGIO vs Judo Timer JQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZIGIO
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ZIGIO is the official companion app for ZIGIO smart devices. Connect, manage, and keep your ZIGIO devices up to date through a simple and intuitive experience. Supported Devices ZIGIO VISION Connect to ZIGIO VISION Sync Photos & Videos Manage Photos & Videos Device Settings Firmware Updates Future Golf Features ZIGIO W Connect to ZIGIO W Sync Photos & Videos Manage Photos & Videos Camera Settings Firmware Updates Device Settings General Features Bluetooth & Wi-Fi Connectivity Device Management Firmware Updates Photo & Video Synchronization Future Support for New ZIGIO Devices More ZIGIO smart devices and features will be added through future software updates.
Judo Timer JQ
This app provides a dedicated timer and scoreboard for judo matches and training. It features referee call integration, automatic scoring, and a library of judo terms and rules. Designed for ease of use on the mat, it offers offline functionality and privacy.
- Contest scoreboard with match clock and golden score
- Osaekomi (hold) timer with provisional results
- Interval rounds for randori and training
- Library of referee gestures, contest rules, and judo glossary
- Offline functionality with no account or network required
- Sound and haptics for referee calls
- Timestamp-based clock for accuracy
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Run a judo contest from your phone or iPad, and put the scoreboard on a TV over AirPlay or a cable. Every referee call is one tap: Hajime, Mate, Osaekomi, Toketa, Ippon, Waza-ari, Yuko, Shido. The app keeps the clocks and the score by the rules, so your eyes stay on the mat. SCOREBOARD - Match clock, golden score, hansoku-make, and a separate osaekomi clock - Hold scores at 5, 10 and 20 seconds are announced by sound and haptics, and count only after you confirm - Undo reverses any result exactly, and no clock restarts on its own - Show the board on a TV or projector, big enough to read across the hall - An interrupted contest comes back where it stopped TOURNAMENTS - Draw single elimination, round robin or repechage brackets - Add names by hand, paste or scan a list, import a file, or pick from your club - Keep teammates apart, set seeds, run several categories in one day - Share draw sheets, results, winners and a full results book as PDF or image CLUB - Athletes with birth date, division, weight and belt, so categories work themselves out - Groups, a calendar of events, and shareable athlete lists for visiting clubs PRACTICE - Randori and Training timers: set work, rest and rounds once, save programs for newaza, kumikata or uchikomi LIBRARY AND HISTORY - Referee gestures, contest rules, glossary, belts and judo history - Every finished contest, filtered by event, club, age, weight or athlete Available in English, French, Spanish, Brazilian Portuguese, Russian, Bulgarian and Japanese. Help: https://teraflow.app/help Privacy: https://teraflow.app/privacy Terms of use: https://teraflow.app/terms
Screenshots
Verdict
The clearest difference is iOS requirement: ZIGIO at 16.6 against Judo Timer JQ's 18.0. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ZIGIO | Judo Timer JQ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | ZIPIO | Teraflow spa |
In-app purchases
ZIGIO
No in-app purchases
Judo Timer JQ
No in-app purchases









