# Krello vs Volz

The clearest difference is update cadence: Volz at every 3 days against Krello's every 2 weeks. Krello's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Krello ships an update every 2 weeks, Volz every 3 days. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Krello | Volz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (44 ratings)](https://appshunter.io/ios/app/volz/id6566185022/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 73.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 46 MB | 94 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Chabha Shams](https://appshunter.io/developer/1754774989) | [SARL HOSTELRIS MAREKETING MANAGEMENT](https://appshunter.io/developer/1758704424) |

## What reviewers say

### Krello

[App page](https://appshunter.io/ios/app/krello/id6505026888)

**Features:** macOS Compatibility

**In-app purchases:** none


### Volz

[App page](https://appshunter.io/ios/app/volz/id6566185022)

Book local and international flights with ease through a modern platform. This app partners with over 21 airlines and offers secure payment options like CIB and EDAHABIA cards for a seamless travel experience.

**Highlights:** Flight ticket reservation, Local and international flights, Partnership with 21+ airlines, Secure payment methods, CIB and EDAHABIA card support

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

**In-app purchases:** none


## Frequently asked questions

### Is Krello free?

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

### Is Volz free?

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

### Do Krello or Volz have ads?

Neither Krello nor Volz shows ads.

### Which is updated more often, Krello or Volz?

Krello ships an update every 2 weeks, and Volz every 3 days. Most recently, Krello was updated on September 15, 2026 and Volz on September 23, 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.*