# Svoolaz vs HailManagement Revo

The clearest difference is iOS requirement: Svoolaz at 13.4 against HailManagement Revo's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Svoolaz ships an update every 5 months, HailManagement Revo every 4 months. The most recent releases landed on October 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Svoolaz | HailManagement Revo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 35 MB | 51 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [N4Com Network 4 Communication S.R.L.](https://appshunter.io/developer/521137972) | [Risposta42](https://appshunter.io/developer/1509034405) |

## What reviewers say

### Svoolaz

[App page](https://appshunter.io/ios/app/svoolaz/id1624713541)

**Features:** macOS Compatibility

**In-app purchases:** none


### HailManagement Revo

[App page](https://appshunter.io/ios/app/hailmanagement-revo/id1634388526)

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

**In-app purchases:** none


## Frequently asked questions

### Is Svoolaz free?

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

### Is HailManagement Revo free?

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

### Do Svoolaz or HailManagement Revo have ads?

Neither Svoolaz nor HailManagement Revo shows ads.

### Which is updated more often, Svoolaz or HailManagement Revo?

Svoolaz ships an update every 5 months, and HailManagement Revo every 4 months. Most recently, Svoolaz was updated on October 27, 2026 and HailManagement Revo on October 1, 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.*