# IIVA vs SelfMastery 30

The clearest difference is in-app purchases: SelfMastery 30 at none against IIVA's 1. SelfMastery 30 also leads on update cadence (every 9 days vs every 3 weeks). IIVA's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. IIVA sells 1 one-off in-app purchase. SelfMastery 30 asks for nothing beyond the download.

IIVA ships an update every 3 weeks, SelfMastery 30 every 9 days. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | IIVA | SelfMastery 30 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (32 ratings)](https://appshunter.io/ios/app/iiva/id1614231457/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [文亮 马](https://appshunter.io/developer/1473813280) | [Rayhan Chowdhury](https://appshunter.io/developer/1896153949) |

## What reviewers say

### IIVA

[App page](https://appshunter.io/ios/app/iiva/id1614231457)

This app plays a wide range of video formats like MKV, MP4, and AVI. It offers flexible streaming options from local network shares (SMB, WebDAV) and cloud storage services such as Emby and Aliyun Drive.

**Highlights:** Plays MKV, MP4, AVI formats, Streams from local storage (SMB, WebDAV), Supports cloud storage (Emby, Aliyun Drive), Modern media player interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IIVA Pro | $9.99 | one-time |


### SelfMastery 30

[App page](https://appshunter.io/ios/app/selfmastery-30/id6806044644)

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

**In-app purchases:** none


## Frequently asked questions

### Is IIVA free?

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

### Is SelfMastery 30 free?

SelfMastery 30 is free to download, with no in-app purchases.

### Do IIVA or SelfMastery 30 have ads?

Neither IIVA nor SelfMastery 30 shows ads.

### Which is updated more often, IIVA or SelfMastery 30?

IIVA ships an update every 3 weeks, and SelfMastery 30 every 9 days. Most recently, IIVA was updated on October 21, 2026 and SelfMastery 30 on October 16, 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.*