# Codex Calc vs CalcLink

The clearest difference is price: CalcLink at Free against Codex Calc's $0.99. CalcLink also leads on update cadence (every 6 days vs every 6 months). Codex Calc's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

CalcLink is free to download; Codex Calc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Codex Calc ships an update every 6 months, CalcLink every 6 days. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Codex Calc | CalcLink |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/codex-calc/id505057155/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Driftwood Studio Software LLC](https://appshunter.io/developer/1822849713) | [Satoshi Sakuma](https://appshunter.io/developer/1791815850) |

## What reviewers say

### Codex Calc

[App page](https://appshunter.io/ios/app/codex-calc/id505057155)

This app offers a powerful yet intuitive calculator experience with a variety of modes including scientific, unit conversion, and tip calculation. It features a customizable interface and a detailed history tape for all your calculations.

**Highlights:** Full scientific calculator functions, Unit converter, Tip calculator, RPN mode, History tape, Customizable interface, Multiple visual themes

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcLink

[App page](https://appshunter.io/ios/app/calclink-calculator-for-pc/id6781409052)

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

**In-app purchases:** none


## Frequently asked questions

### Is Codex Calc free?

Codex Calc costs $0.99, with no in-app purchases.

### Is CalcLink free?

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

### Do Codex Calc or CalcLink have ads?

Neither Codex Calc nor CalcLink shows ads.

### Which is updated more often, Codex Calc or CalcLink?

Codex Calc ships an update every 6 months, and CalcLink every 6 days. Most recently, Codex Calc was updated on October 23, 2026 and CalcLink on October 18, 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.*