# SITNIKS vs Checkbox

The clearest difference is iOS requirement: SITNIKS at 13 against Checkbox's 15. 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.

SITNIKS ships an update every 9 days, Checkbox fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SITNIKS | Checkbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (18 ratings)](https://appshunter.io/ios/app/checkbox/id6449941861/reviews)** |
| Number of ratings | — | **18** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | — | Free |
| Size | 56 MB | 29 MB |
| Requires iOS | **13** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Vladimir Pikharev](https://appshunter.io/developer/1648293354) | [ТОВ “Чекбокс”](https://appshunter.io/developer/1691084966) |

## What reviewers say

### SITNIKS

[App page](https://appshunter.io/ios/app/sitniks/id6443676644)

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

**In-app purchases:** none


### Checkbox

[App page](https://appshunter.io/ios/app/checkbox/id6449941861)

This business application simplifies financial operations by allowing users to register transactions, manage reports, and control payments. It offers mobile check generation, card payment acceptance, and direct tax reporting.

**Highlights:** Register financial transactions, Simplify reporting, Control payments, Accept card payments, Send receipts via Viber/SMS/email, Online mode for internet outages, Submit reports directly to tax authorities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SITNIKS free?

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

### Is Checkbox free?

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

### Do SITNIKS or Checkbox have ads?

Neither SITNIKS nor Checkbox shows ads.

### Which is updated more often, SITNIKS or Checkbox?

SITNIKS ships an update every 9 days, and Checkbox fortnightly. Most recently, SITNIKS was updated on October 25, 2026 and Checkbox on October 30, 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.*