# SEYO AP vs VidConvert Studio.nik

The clearest difference is in-app purchases: SEYO AP at none against VidConvert Studio.nik's 2. SEYO AP also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). VidConvert Studio.nik's advantage is update cadence (fortnightly vs monthly). On price and device support there is nothing between them.

Both are free to download. VidConvert Studio.nik sells 2 in-app purchases, starting at $0.99 per month. SEYO AP asks for nothing beyond the download.

SEYO AP ships an update monthly, VidConvert Studio.nik fortnightly. The most recent releases landed on October 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SEYO AP | VidConvert Studio.nik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Size | 24 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [DJ Medical Co.,Ltd.](https://appshunter.io/developer/1280331893) | [Mkrtich Nikoghosyan](https://appshunter.io/developer/1888465900) |

## What reviewers say

### SEYO AP

[App page](https://appshunter.io/ios/app/seyo-ap/id6463197943)

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

**In-app purchases:** none


### VidConvert Studio.nik

[App page](https://appshunter.io/ios/app/vidconvert-studionik/id6765654955)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VidConvert Premium | $0.99 | per month |
| VidConvert Premium | $6.99 | per year |


## Frequently asked questions

### Is SEYO AP free?

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

### Is VidConvert Studio.nik free?

VidConvert Studio.nik is free to download, with in-app purchases available.

### Do SEYO AP or VidConvert Studio.nik have ads?

VidConvert Studio.nik shows ads; SEYO AP does not.

### Which is updated more often, SEYO AP or VidConvert Studio.nik?

SEYO AP ships an update monthly, and VidConvert Studio.nik fortnightly. Most recently, SEYO AP was updated on October 16, 2026 and VidConvert Studio.nik on September 26, 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.*