# Aviator GYM vs TennisKRD

The clearest difference is update cadence: TennisKRD at every 8 days against Aviator GYM's every 6 months. Aviator GYM's advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Aviator GYM ships an update every 6 months, TennisKRD every 8 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Aviator GYM | TennisKRD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tenniskrd/id6762765608/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 74 MB | 47 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DEVPARK, OOO](https://appshunter.io/developer/1515017768) | [Sergei Sagradov](https://appshunter.io/developer/1895001295) |

## What reviewers say

### Aviator GYM

[App page](https://appshunter.io/ios/app/aviator-gym/id6736470181)

Manage your fitness club membership with this app. Access your club, view your pass, receive workout notifications, and get club information.

**Highlights:** Club access, Membership pass viewing, Workout notifications, Club information

**In-app purchases:** none


### TennisKRD

[App page](https://appshunter.io/ios/app/tenniskrd/id6762765608)

Manage all aspects of a tennis club, from player bookings and training to coach schedules and club finances. Offers real-time updates for court availability and instant notifications.

**Highlights:** Book individual and group training, Find partners and split costs, Loyalty program with discounts, Track NTRP rating and progress, Real-time schedule updates, Financial analytics for club owners

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

**In-app purchases:** none


## Frequently asked questions

### Is Aviator GYM free?

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

### Is TennisKRD free?

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

### Do Aviator GYM or TennisKRD have ads?

Neither Aviator GYM nor TennisKRD shows ads.

### Which is updated more often, Aviator GYM or TennisKRD?

Aviator GYM ships an update every 6 months, and TennisKRD every 8 days. Most recently, Aviator GYM was updated on October 30, 2026 and TennisKRD on November 5, 2026.

---

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