# Supraskills vs ShadowFlow

The clearest difference is in-app purchases: Supraskills at none against ShadowFlow's 4. Supraskills also leads on iOS requirement (13.0 vs 17.0). ShadowFlow's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ShadowFlow sells 4 in-app purchases, starting at $6.99 per month. Supraskills asks for nothing beyond the download.

Supraskills ships an update every 3 weeks, ShadowFlow every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Supraskills | ShadowFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 51 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ARMOORDALINGUM POOLLAY KUNDASAMY](https://appshunter.io/developer/1807700966) | [Daichi Tanabe](https://appshunter.io/developer/1895317818) |

## What reviewers say

### Supraskills

[App page](https://appshunter.io/ios/app/supraskills/id6744432927)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShadowFlow

[App page](https://appshunter.io/ios/app/shadowflow-speaking-practice/id6790476129)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShadowFlow Pro (Monthly) | $6.99 | per month |
| ShadowFlow MAX (Monthly) | $14.99 | per month |
| ShadowFlow Pro (Yearly) | $59.99 | per year |
| ShadowFlow MAX (Yearly) | $129.99 | per year |


## Frequently asked questions

### Is Supraskills free?

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

### Is ShadowFlow free?

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

### Do Supraskills or ShadowFlow have ads?

Neither Supraskills nor ShadowFlow shows ads.

### Which is updated more often, Supraskills or ShadowFlow?

Supraskills ships an update every 3 weeks, and ShadowFlow every 5 days. Most recently, Supraskills was updated on October 25, 2026 and ShadowFlow on October 25, 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.*