# SiM OFFiCiAL APP vs Previewra

The clearest difference is price: SiM OFFiCiAL APP at Free against Previewra's $0.49. SiM OFFiCiAL APP also leads on iOS requirement (15.0 vs 26.2). Previewra's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

SiM OFFiCiAL APP is free to download; Previewra costs $0.49 up front. SiM OFFiCiAL APP sells 1 in-app purchase, starting at $4.49 per month. Previewra asks for nothing beyond the download.

## The numbers

| Metric | SiM OFFiCiAL APP | Previewra |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 29 MB | 2 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fanplus, Inc.](https://appshunter.io/developer/427785206) | [TAKASHI NOSE](https://appshunter.io/developer/1869272305) |

## What reviewers say

### SiM OFFiCiAL APP

[App page](https://appshunter.io/ios/app/sim-official-app/id1406260810)

Stay updated with the latest news and exclusive content from your favorite artist. Engage in daily activities to earn points for rewards and participate in special lotteries. Unlock premium features and services with membership.

**Highlights:** Latest artist news updates, Daily lottery for original benefits, Earn points for rewards and applications, Exclusive member-only services, Advance ticket sales, Electronic ticketing functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SiM OFFiCiAL APP | $4.49 | per month |


### Previewra

[App page](https://appshunter.io/ios/app/previewra/id6758436044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SiM OFFiCiAL APP free?

SiM OFFiCiAL APP is free to download, with in-app purchases available.

### Is Previewra free?

Previewra costs $0.49, with no in-app purchases.

### Do SiM OFFiCiAL APP or Previewra have ads?

Neither SiM OFFiCiAL APP nor Previewra shows ads.

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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.*