# Reflex Trainer vs Danzu

The clearest difference is in-app purchases: Reflex Trainer at none against Danzu's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Danzu sells 2 in-app purchases, starting at $9.99 per 7 days. Reflex Trainer asks for nothing beyond the download.

Reflex Trainer ships an update every 5 days, Danzu every 6 days. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Reflex Trainer | Danzu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 7 MB | 35 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Max Szolcek](https://appshunter.io/developer/1877740843) | [Elchin Abdulalimov](https://appshunter.io/developer/1895460476) |

## What reviewers say

### Reflex Trainer

[App page](https://appshunter.io/ios/app/reflex-trainer/id6759266350)

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

**In-app purchases:** none


### Danzu

[App page](https://appshunter.io/ios/app/danzu-dance-practice-and-ai/id6790151615)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Danzu Pro | $9.99 | per 7 days |
| Danzu Pro | $39.99 | per year |


## Frequently asked questions

### Is Reflex Trainer free?

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

### Is Danzu free?

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

### Do Reflex Trainer or Danzu have ads?

Neither Reflex Trainer nor Danzu shows ads.

### Which is updated more often, Reflex Trainer or Danzu?

Reflex Trainer ships an update every 5 days, and Danzu every 6 days. Most recently, Reflex Trainer was updated on October 25, 2026 and Danzu on October 9, 2026.

---

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