TECO vs Reckoner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TECO
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테니스 스코어 카운터 Tennis Score Counter 워치앱 지원 Support for Watch 길게 눌러 초기화 Long touch on screen to reset. 위아래로 슬라이드하여 서브 체인지 Up or down slide gesture to change serve.
Reckoner
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Reckoner keeps score for many sports — each by its own rules. Pick a sport, start a match, and Reckoner tracks the rules as you score: deuce, serve rotation, games and match, and side-out. No more keeping different rules straight in your head. It currently supports Table Tennis, Badminton, Pickleball, and Racquetball. WHO IT'S FOR · Anyone keeping score at a club or gym · Players who mix up each sport's rules — deuce, serving, games · Anyone who wants a scoreboard that knows the rules, not a plain counter or mental math WHAT YOU CAN DO · Automatic rules — deuce, serve rotation, games and match, side-out · Screen modes — a single screen, a face-to-face view for two, or a big landscape scoreboard you can read from afar · Remote — connect another phone and score or undo from across the court. It connects with a code between nearby devices, with no internet or account. · Sound, voice, and haptics — turn on only what you want · Undo — take back the last point · Record — finished matches are saved automatically; on iPad, see the list and details side by side · Rules per sport — see how the app scores, with links to the official (federation) rules ON IPAD · Reckoner fills the screen on iPad — great for standing it on a table. PRIVACY · No account needed. Everything stays on your device. Pick a sport, and leave the rules to the app.
Screenshots
Verdict
The clearest difference is ads: Reckoner at none against TECO's shown. TECO's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, 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.
TECO ships an update every 6 days, Reckoner every 4 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | TECO | Reckoner |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 6 days | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | JEONG YOUN KIM | Importants Studio |
In-app purchases
TECO
No in-app purchases
Reckoner
No in-app purchases









