# D vs Kyneticor

The clearest difference is in-app purchases: D at none against Kyneticor's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kyneticor sells 1 in-app purchase, starting at $4.99 per month. D asks for nothing beyond the download.

D ships an update monthly, Kyneticor every 4 weeks. The most recent releases landed on October 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | D | Kyneticor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kyneticor/id6770246781/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 193 MB | 79 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [D-F Studio Brookvale Pty Ltd](https://appshunter.io/developer/1769964953) | [Belgrave Media LLC](https://appshunter.io/developer/1896727142) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-f-studio/id6446980049)

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

**In-app purchases:** none


### Kyneticor

[App page](https://appshunter.io/ios/app/kyneticor/id6770246781)

This app offers guided workouts with timers and exercise explanations to help you achieve your fitness goals. Track your progress and choose from various targeted routines. It's designed to transform your fitness journey.

**Highlights:** Targeted workouts, Guided timers, Exercise explanations, Progress tracking, Fitness journey transformation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kyneticor Premium | $4.99 | per month |


## Frequently asked questions

### Is D free?

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

### Is Kyneticor free?

Kyneticor is free to download, with in-app purchases available.

### Do D or Kyneticor have ads?

Neither D nor Kyneticor shows ads.

### Which is updated more often, D or Kyneticor?

D ships an update monthly, and Kyneticor every 4 weeks. Most recently, D was updated on October 6, 2026 and Kyneticor on September 21, 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.*