# Dennehys vs Ketogym

Dennehys and Ketogym are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Dennehys | Ketogym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dennehys/id1565352211/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 114 MB | 157 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Dennehys](https://appshunter.io/developer/1008233758) | [LegitFit Limited](https://appshunter.io/developer/1550159231) |

## What reviewers say

### Dennehys

[App page](https://appshunter.io/ios/app/dennehys/id1565352211)

Manage your fitness facility bookings and stay updated with news directly from your device. View class timetables for multiple locations and share your activity data to stay motivated. The app aims to simplify the member experience.

**Highlights:** Book fitness classes, View timetables, Manage bookings, View gallery, Read news updates, Integrate with HealthKit

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

**In-app purchases:** none


### Ketogym

[App page](https://appshunter.io/ios/app/ketogym/id6446164042)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dennehys free?

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

### Is Ketogym free?

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

### Do Dennehys or Ketogym have ads?

Neither Dennehys nor Ketogym shows ads.

### Which is updated more often, Dennehys or Ketogym?

Dennehys ships an update every 2 months, and Ketogym every 2 months. Most recently, Dennehys was updated on November 3, 2026 and Ketogym on November 7, 2026.

---

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