# Programmer Calculator Lite vs Programmer Calculator

The clearest difference is in-app purchases: Programmer Calculator Lite at none against Programmer Calculator's 3. Programmer Calculator's advantage is ads (none vs shown) and update cadence (every 5 days vs every 22 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Programmer Calculator sells 3 in-app purchases, starting at $0.99 per month. Programmer Calculator Lite asks for nothing beyond the download.

Programmer Calculator Lite ships an update every 22 months, Programmer Calculator every 5 days. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Programmer Calculator Lite | Programmer Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/programmer-calculator-hex/id6470721328/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 10 MB | 8 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juan Bustos](https://appshunter.io/developer/1628019559) | [Matheus Valbert](https://appshunter.io/developer/1714104146) |

## 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


### Programmer Calculator

[App page](https://appshunter.io/ios/app/programmer-calculator-hex/id6470721328)

Instantly convert between Hex, Decimal, Octal, and Binary number bases. Perform bitwise operations and choose your bit width for precise calculations. Features real-time updates, history, and dark mode support for developers and students.

**Highlights:** Hex, Decimal, Octal, Binary conversion, Bitwise operations (AND, OR, XOR, NOT), Adjustable bit width (8, 16, 32, 64, unlimited), Real-time bit visualization, Calculation history, Dark mode support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $0.99 | per month |
| Premium yearly | $5.99 | per year |
| Premium lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Programmer Calculator Lite free?

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

### Is Programmer Calculator free?

Programmer Calculator is free to download, with in-app purchases available.

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

Programmer Calculator Lite shows ads; Programmer Calculator does not.

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

Programmer Calculator Lite ships an update every 22 months, and Programmer Calculator every 5 days. Most recently, Programmer Calculator Lite was updated on September 16, 2026 and Programmer Calculator on September 21, 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.*