# Programmer Calculator Lite vs BITRIX

The clearest difference is update cadence: BITRIX at every 6 months against Programmer Calculator Lite's every 22 months. BITRIX also leads on iOS requirement (13.0 vs 16). 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.

Programmer Calculator Lite ships an update every 22 months, BITRIX every 6 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Programmer Calculator Lite | BITRIX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 22 months | **Every 6 months** |
| Monetization | — | Ad-supported |
| Size | 10 MB | 24 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juan Bustos](https://appshunter.io/developer/1628019559) | [sosone](https://appshunter.io/developer/1748061632) |

## What reviewers say

### Programmer Calculator Lite

[App page](https://appshunter.io/ios/app/programmer-calculator-lite/id1628356417)

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

**In-app purchases:** none


### BITRIX

[App page](https://appshunter.io/ios/app/bitrix-bit-calculator/id6749227229)

This app provides a programmer's bit calculator with a neon CRT terminal interface. It allows for visual inspection and manipulation of bit configurations for various integer and float types, with real-time conversion across HEX, DEC, OCT, and BIN values. Supports bitwise operations and multiple bit environments.

**Highlights:** Bit calculation for 8, 16, 32, 64-bit environments, Integer and Float (IEEE 754) type support, Visual bit toggling with real-time updates, AND, OR, XOR, NOT, and Shift operations, Simultaneous BIN, OCT, DEC, HEX display, Neon CRT terminal interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Programmer Calculator Lite free?

Programmer Calculator Lite is free to download, with no in-app purchases.

### Is BITRIX free?

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

### Do Programmer Calculator Lite or BITRIX have ads?

Both Programmer Calculator Lite and BITRIX show ads.

### Which is updated more often, Programmer Calculator Lite or BITRIX?

Programmer Calculator Lite ships an update every 22 months, and BITRIX every 6 months. Most recently, Programmer Calculator Lite was updated on September 16, 2026 and BITRIX on September 10, 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.*