# Calk UZ vs Hisobchim

The clearest difference is in-app purchases: Hisobchim at none against Calk UZ's 1. Hisobchim also leads on ads (none vs shown). Calk UZ's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Calk UZ sells 1 one-off in-app purchase. Hisobchim asks for nothing beyond the download.

Calk UZ ships an update fortnightly, Hisobchim every 2 weeks. Both last shipped on November 10, 2026.

## The numbers

| Metric | Calk UZ | Hisobchim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 11 MB | 83 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Iakovlev](https://appshunter.io/developer/1896744607) | [Zohid Jo'rayev](https://appshunter.io/developer/6818720054) |

## What reviewers say

### Calk UZ

[App page](https://appshunter.io/ios/app/calk-uz/id6782391910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Hisobchim

[App page](https://appshunter.io/ios/app/hisobchim/id6818720052)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calk UZ free?

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

### Is Hisobchim free?

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

### Do Calk UZ or Hisobchim have ads?

Calk UZ shows ads; Hisobchim does not.

### Which is updated more often, Calk UZ or Hisobchim?

Calk UZ ships an update fortnightly, and Hisobchim every 2 weeks. Most recently, Calk UZ was updated on November 10, 2026 and Hisobchim on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*