Comparison

Centre Court vs Doc's Putting Trainer

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

Head to head
About

Centre Court

This app allows for tennis scorekeeping using only AirPods, eliminating the need to touch your phone. It features audio announcements of scores and player names, with support for two pairs of AirPods simultaneously. Matches are automatically saved and can be resumed later.

Highlights
  • Phone-less scorekeeping with AirPods
  • Dual AirPods support
  • Audio umpire announcements
  • Player name announcements
  • Automatic match saving
  • Match history and search
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Centre Court is the first app designed for tennis scorekeeping with just your AirPods. Your AirPods act as a remote for scoring points, and as headphones for hearing Centre Court's umpire announce the score. All while your phone stays safe on the sidelines. And most importantly, both players can connect and wear their own pair, so everyone feels like they're playing on 'Centre Court'! Key features: • Phone-less Tennis Scorekeeping • Connect two separate pairs of AirPods • Input Player Names and hear them announced during the Match • Audio Announcements of Current Score and important Match moments • Choose number of Sets to win Match • Undo and re-play points • Matches save automatically • Pause a Match at any point and resume at any time • Match History screen to view all previous Matches • Search Match History by Player Name • Delete unwanted Matches from Match History • Audio and Match Settings • Four court color options

About

Doc's Putting Trainer

Features
Currently charting
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Doc's Putting Trainer is an Apple Watch Only App that assists golfers in determining their best putting stroke temperature, starting the backswing to impact, and training to minimize the putter face rotation rate during the stroke. DPT is a live, real-time feedback trainer that allows golfers to practice putting anywhere. Golfers can personalize their tempo and adjust how much of an acceptable putter face rotation is during their stroke. Not all golfers will be the same. To reduce three-putting, develop your perfect tempo for all distances on the putting green.

Screenshots

Centre Court4 screens

Verdict

The call

The clearest difference is price: Centre Court at Free against Doc's Putting Trainer's $2.99. Doc's Putting Trainer's advantage is update cadence (every 2 days vs every 5 months) and chart position (#129 vs unranked). On 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

CostPrice · In-app purchases · Ads · Monetization

Centre Court is free to download; Doc's Putting Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Centre Court ships an update every 5 months, Doc's Putting Trainer every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 7 level
Centre Court versus Doc's Putting Trainer: the parameters behind the verdict, then further details
ParameterCentre CourtDoc's Putting Trainer
PriceFree — better$2.99
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank—#129 — better
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size7 MB0 MB
Age rating4+4+
DeveloperCharles PruttingHumo LLC

In-app purchases

None

Centre Court

No in-app purchases

None

Doc's Putting Trainer

No in-app purchases

Questions

Is Centre Court free?
Centre Court is free to download, with no in-app purchases.
Is Doc's Putting Trainer free?
Doc's Putting Trainer costs $2.99, with no in-app purchases.
Do Centre Court or Doc's Putting Trainer have ads?
Neither Centre Court nor Doc's Putting Trainer shows ads.
Which is updated more often, Centre Court or Doc's Putting Trainer?
Centre Court ships an update every 5 months, and Doc's Putting Trainer every 2 days. Most recently, Centre Court was updated on November 3, 2026 and Doc's Putting Trainer on November 4, 2026.

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