# Centre Court vs Doc's Putting Trainer

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 (#151 vs unranked). On ads, in-app purchases and device support there is nothing between them.

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.

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.

## The numbers

| Metric | Centre Court | Doc's Putting Trainer |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/centre-court/id1668849158/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free | — |
| Best chart rank | — | **#151** |
| Size | 7 MB | 0 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Charles Prutting](https://appshunter.io/developer/907723270) | [Humo LLC](https://appshunter.io/developer/1731291655) |

## What reviewers say

### Centre Court

[App page](https://appshunter.io/ios/app/centre-court/id1668849158)

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

**In-app purchases:** none


### Doc's Putting Trainer

[App page](https://appshunter.io/ios/app/docs-putting-trainer/id6738434664)

**Currently charting:** #151 Top Paid · Sports (US App Store)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*