# C'tennis vs Zest.

The clearest difference is ads: C'tennis at none against Zest.'s shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

C'tennis ships an update monthly, Zest. every 3 weeks. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | C'tennis | Zest. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 118 MB | 68 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Whaller](https://appshunter.io/developer/860673959) | [MonBuilding&Co](https://appshunter.io/developer/1274455986) |

## What reviewers say

### C'tennis

[App page](https://appshunter.io/ios/app/ctennis/id1477802277)

This app acts as a digital clubhouse for tennis club members, offering services like court booking, partner finding, and event information. It prioritizes user data privacy and aims to enhance the player experience within their club.

**Highlights:** Digital clubhouse for tennis clubs, Court reservation, Find tennis partners, Contact tennis instructors, Form communities, Event information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Zest.

[App page](https://appshunter.io/ios/app/zest/id1599094357)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is C'tennis free?

C'tennis is free to download, with no in-app purchases.

### Is Zest. free?

Zest. is free to download, with no in-app purchases.

### Do C'tennis or Zest. have ads?

Zest. shows ads; C'tennis does not.

### Which is updated more often, C'tennis or Zest.?

C'tennis ships an update monthly, and Zest. every 3 weeks. Most recently, C'tennis was updated on October 1, 2026 and Zest. on October 24, 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.*