# Surf Coach vs AerTennis

The clearest difference is in-app purchases: AerTennis at none against Surf Coach's 1. AerTennis also leads on price ($2.99 vs $3.99). Surf Coach's advantage is iOS requirement (14.0 vs 17.0). On ads and device support there is nothing between them.

Surf Coach costs $3.99 and AerTennis $2.99 up front. Surf Coach sells 1 one-off in-app purchase. AerTennis asks for nothing beyond the download.

## The numbers

| Metric | Surf Coach | AerTennis |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 173 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Martin Fitzgibbons](https://appshunter.io/developer/1492785280) | [奥 陈](https://appshunter.io/developer/1805501869) |

## What reviewers say

### Surf Coach

[App page](https://appshunter.io/ios/app/surf-coach/id1509723408)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Surf Coach Tools | Free | one-time |


### AerTennis

[App page](https://appshunter.io/ios/app/aertennis/id6757598452)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Surf Coach free?

Surf Coach costs $3.99, and also offers in-app purchases.

### Is AerTennis free?

AerTennis costs $2.99, with no in-app purchases.

### Do Surf Coach or AerTennis have ads?

Neither Surf Coach nor AerTennis shows ads.

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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.*