# PROLATS vs Kellno

PROLATS and Kellno are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PROLATS | Kellno |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 37 MB | 59 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Attaul Qudos Warsi](https://appshunter.io/developer/652084780) | [Muhammad Shariq Ajmal](https://appshunter.io/developer/6778975160) |

## What reviewers say

### PROLATS

[App page](https://appshunter.io/ios/app/prolats/id1482758128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kellno

[App page](https://appshunter.io/ios/app/kellno/id6778975158)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PROLATS free?

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

### Is Kellno free?

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

### Do PROLATS or Kellno have ads?

Neither PROLATS nor Kellno 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.*