Comparison

AR Scoreboard vs TKD Hub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AR Scoreboard

Features
Read full description

AR Scoreboard consists of Speed (Point) and Power Game, available only with ZEMITA E-Sparring System (ZESS). - Specialized for Zemita E-Chest Guards - Recording the actual sparring video - Scoring (point / energy) is displayed in real time on the top of the screen and recorded together with the sparring video.. - Visual effect on scoring - Video replay - Bookmarks at every scoring moment let you find the specific moment more easily - Referee scoring by touch screen or by Bluetooth keypad 1) Power ​​game - Power game consists of 3 modes, ‘Count Up’, ‘Count Down’, and ‘Best of n Rounds’. - ‘Count Up’ : Gaining my points. - ‘Count Down’: Reducing the opponent’s points - ‘Best of n Rounds’: To win more rounds out of the total rounds than the opponent in ‘Count Down’ match 2) Point game - Power game consists of ‘Energy Down’ mode and ‘Best of n Rounds’ mode. - Energy Down: Reducing the opponent’s energy - Best of n Rounds: To win more rounds out of the total rounds than the opponent in ‘Energy Down’ match

About

TKD Hub

This app consolidates Taekwondo events and athlete rankings from various platforms into a single, user-friendly interface. Discover competitions, track rankings, and receive timely notifications without needing an account. It's designed for athletes, parents, and coaches.

Highlights
  • Browse Taekwondo competitions
  • Filter events by country and type
  • View athlete rankings and seedings
  • Save favorite events and rankings
  • Receive event and ranking notifications
  • No account required
  • Ad-free and tracking-free experience
Read full description

TKD Hub – All Taekwondo Events and Rankings in One Place Tired of checking multiple websites to find upcoming Taekwondo competitions? TKD Hub brings events from different platforms together so you can browse everything in one app. Follow overall athlete rankings and personalize the categories and divisions you care about most for quick access anytime. BROWSE EVENTS • View competitions from World Taekwondo, TPSS, MartialEvents • Filter by country, event type (Kyorugi, Poomsae, Para), or date • See event details, categories, and participant lists • View source event via original platform for registration and documents RANKINGS & SEEDING • View athlete rankings and event seedings directly inside event categories • Explore athletes rankings • Track rankings across weight categories you compete in STAY ORGANIZED • Save competitions to your Favorites for quick access • Set your preferred country to see relevant events first • Pin and favorite ranking categories for quick access anytime • Bookmark athlete rankings and keep your important rankings in one place • Choose between light, dark, or system theme GET NOTIFIED • Notifications for new competitions in countries you follow • Registration deadline reminders • Alerts when competitions are filling up • Notifications when rankings gets updated SIMPLE & RESPECTFUL • No account required – just open and browse • No ads, no tracking, no analytics • Built for athletes, parents, and coaches TKD Hub is a read-only event hub. For registrations, official documents, and results, you'll always be directed to the original source platform. Built with love for the Taekwondo community by a TKD parent.

Screenshots

AR Scoreboard4 screens
TKD Hub4 screens

Verdict

The call

The clearest difference is in-app purchases: AR Scoreboard at none against TKD Hub's 3. AR Scoreboard also leads on iOS requirement (12.0 vs 15.0). TKD Hub's advantage is update cadence (weekly vs every 3 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TKD Hub sells 3 one-off in-app purchases. AR Scoreboard asks for nothing beyond the download.

UpkeepUpdate frequency

AR Scoreboard ships an update every 3 months, TKD Hub weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 6 level
AR Scoreboard versus TKD Hub: the parameters behind the verdict, then further details
ParameterAR ScoreboardTKD Hub
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size126 MB21 MB
Age rating4+9+
Developerzemita.co., Ltd.AMIR BADNJEVIC

In-app purchases

None

AR Scoreboard

No in-app purchases

3 purchases

TKD Hub

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99

Questions

Is AR Scoreboard free?
AR Scoreboard is free to download, with no in-app purchases.
Is TKD Hub free?
TKD Hub is free to download, with in-app purchases available.
Do AR Scoreboard or TKD Hub have ads?
Neither AR Scoreboard nor TKD Hub shows ads.
Which is updated more often, AR Scoreboard or TKD Hub?
AR Scoreboard ships an update every 3 months, and TKD Hub weekly. Most recently, AR Scoreboard was updated on October 8, 2026 and TKD Hub on October 15, 2026.

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