# SUFX vs Parallel Verse

The clearest difference is in-app purchases: Parallel Verse at none against SUFX's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SUFX sells 2 in-app purchases, starting at $2.99 per month. Parallel Verse asks for nothing beyond the download.

## The numbers

| Metric | SUFX | Parallel Verse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 85 MB | 110 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ilia Gavrichenko](https://appshunter.io/developer/1823404237) | [Lindsey Morris](https://appshunter.io/developer/1852410005) |

## What reviewers say

### SUFX

[App page](https://appshunter.io/ios/app/sufx-learn-english-by-reading/id6747918428)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUFX Premium (Monthly) | $2.99 | per month |
| SUFX Premium (Yearly) | $29.99 | per year |


### Parallel Verse

[App page](https://appshunter.io/ios/app/parallel-verse/id6775137229)

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

**In-app purchases:** none


## Frequently asked questions

### Is SUFX free?

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

### Is Parallel Verse free?

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

### Do SUFX or Parallel Verse have ads?

Neither SUFX nor Parallel Verse 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.*