# The DynaFlow vs MileGain

The clearest difference is in-app purchases: The DynaFlow at none against MileGain's 5. MileGain's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MileGain sells 5 in-app purchases, starting at $9.99 per month. The DynaFlow asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | The DynaFlow | MileGain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-dynaflow/id6760842226/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 6 MB | 58 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Yijing Chen](https://appshunter.io/developer/1886490798) | [Thomas Miles](https://appshunter.io/developer/1889092558) |

## What reviewers say

### The DynaFlow

[App page](https://appshunter.io/ios/app/the-dynaflow/id6760842226)

This app helps dancers improve their technique by analyzing their movements against reference videos. It provides detailed feedback on alignment, timing, and positions, offering personalized drills and practice plans.

**Highlights:** AI-powered movement analysis, Side-by-side video comparison, Personalized practice drills, Built-in metronome, Adjustable playback speed, Looping sections for repetition

**Features:** macOS Compatibility

**In-app purchases:** none


### MileGain

[App page](https://appshunter.io/ios/app/milegain/id6761355375)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $79.99 | per year |
| 500 AI Credits | $0.99 | one-time |
| 2000 AI Credits | $2.99 | one-time |
| 5000 AI Credits | $5.99 | one-time |


## Frequently asked questions

### Is The DynaFlow free?

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

### Is MileGain free?

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

### Do The DynaFlow or MileGain have ads?

Neither The DynaFlow nor MileGain shows ads.

### Which is updated more often, The DynaFlow or MileGain?

The DynaFlow ships an update every 3 weeks, and MileGain every 3 weeks. Most recently, The DynaFlow was updated on October 31, 2026 and MileGain 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.*