# Mainstreem vs ETRNL VAULT

The clearest difference is update cadence: ETRNL VAULT at weekly against Mainstreem's every 3 months. Mainstreem's advantage is device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Mainstreem against 5.0 for ETRNL VAULT. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Mainstreem ships an update every 3 months, ETRNL VAULT weekly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mainstreem | ETRNL VAULT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mainstreem/id6743933146/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/etrnl-vault/id6758715360/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 47 MB | 59 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Mainstreem, Inc](https://appshunter.io/developer/1805128889) | [Invisible Art, LLC](https://appshunter.io/developer/1439233274) |

## What reviewers say

### Mainstreem

[App page](https://appshunter.io/ios/app/mainstreem/id6743933146)

Discover a unified platform for all your entertainment needs, including TV shows, movies, music, podcasts, live events, and masterclasses. Access a wide range of content from various sources in a single, convenient application.

**Highlights:** TV show streaming, Movie library, Music playback, Podcast listening, Live event access, Masterclass courses

**Features:** macOS Compatibility

**In-app purchases:** none


### ETRNL VAULT

[App page](https://appshunter.io/ios/app/etrnl-vault/id6758715360)

This app serves as a digital vault for collectibles that unlock exclusive media content from artists. Owners gain instant access to music, videos, and photos, with the ability to interact with other fans. It offers a one-time purchase model for collectibles, with no ongoing subscription fees.

**Highlights:** Unlock exclusive music, video, and photos, Interact with other fans/owners, Add collectibles via phone scan, No monthly subscription fees, Digital vault for ETRNL powered products

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

**In-app purchases:** none


## Frequently asked questions

### Is Mainstreem free?

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

### Is ETRNL VAULT free?

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

### Which has better reviews, Mainstreem or ETRNL VAULT?

Mainstreem and ETRNL VAULT are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Mainstreem or ETRNL VAULT have ads?

Neither Mainstreem nor ETRNL VAULT shows ads.

### Which is updated more often, Mainstreem or ETRNL VAULT?

Mainstreem ships an update every 3 months, and ETRNL VAULT weekly. Most recently, Mainstreem was updated on October 22, 2026 and ETRNL VAULT on October 24, 2026.

---

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