# Kilogram App vs Sirius.kz

The clearest difference is update cadence: Sirius.kz at weekly against Kilogram App's every 3 weeks. 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.

Kilogram App ships an update every 3 weeks, Sirius.kz weekly. The most recent releases landed on October 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Kilogram App | Sirius.kz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 70 MB | 72 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Janibek Nyssambekov](https://appshunter.io/developer/1630709294) | [aibolat kulatay](https://appshunter.io/developer/1393985588) |

## What reviewers say

### Kilogram App

[App page](https://appshunter.io/ios/app/kilogram-app/id1630709292)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sirius.kz

[App page](https://appshunter.io/ios/app/siriuskz/id6747736990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kilogram App free?

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

### Is Sirius.kz free?

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

### Do Kilogram App or Sirius.kz have ads?

Neither Kilogram App nor Sirius.kz shows ads.

### Which is updated more often, Kilogram App or Sirius.kz?

Kilogram App ships an update every 3 weeks, and Sirius.kz weekly. Most recently, Kilogram App was updated on October 27, 2026 and Sirius.kz on October 3, 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.*