# Rivex vs Sorto

The clearest difference is in-app purchases: Sorto at none against Rivex's 2. Rivex's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rivex sells 2 in-app purchases, starting at $9.99 per month. Sorto asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rivex | Sorto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 57 MB | 11 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Rivex LLC](https://appshunter.io/developer/867344154) | [ehsan azish](https://appshunter.io/developer/1622575303) |

## What reviewers say

### Rivex

[App page](https://appshunter.io/ios/app/rivex/id6752362984)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |


### Sorto

[App page](https://appshunter.io/ios/app/sorto-smart-email-assistant/id6760287842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rivex free?

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

### Is Sorto free?

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

### Do Rivex or Sorto have ads?

Neither Rivex nor Sorto shows ads.

### Which is updated more often, Rivex or Sorto?

Rivex ships an update every 2 months, and Sorto every 2 months. Most recently, Rivex was updated on October 28, 2026 and Sorto 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.*