# Luban Calculator vs Codifier

The clearest difference is rating: Codifier at 5.0 against Luban Calculator's 4.0. Codifier also leads on in-app purchases (none vs 1). Luban Calculator's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Luban Calculator sells 1 in-app purchase, starting at $0.99 per month. Codifier asks for nothing beyond the download.

Codifier holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Luban Calculator ships an update monthly, Codifier fortnightly. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Luban Calculator | Codifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/luban-calculator/id6471980327/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/codifier/id6737922796/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 4 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [斌 王](https://appshunter.io/developer/1382266876) | [Piotr Bakker](https://appshunter.io/developer/1741809059) |

## What reviewers say

### Luban Calculator

[App page](https://appshunter.io/ios/app/luban-calculator/id6471980327)

A polished calculator app offering advanced features like historical records, notes, and voice broadcasts. Easily share your calculations with others. Enhanced with AI LLM voice input for smarter calculations.

**Highlights:** AI LLM Voice Input, Historical Records, Notes, Voice Broadcasts, Calculation Sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luban Member Ship - Monthly | $0.99 | per month |


### Codifier

[App page](https://appshunter.io/ios/app/codifier/id6737922796)

This app accurately spells out information using phonetic alphabets. It converts text, numbers, and symbols into universally recognized code words to ensure clear communication. Supports multiple languages and alphabets for versatile use.

**Highlights:** Spelling alphabets for clear communication, Multiple institutional and regional alphabets, Transcribes words, numbers, and special characters, Hear pronunciations in supported languages, Save favorites for quick access, Copy transcriptions to clipboard, Ad-free and private experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Luban Calculator free?

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

### Is Codifier free?

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

### Which has better reviews, Luban Calculator or Codifier?

Codifier is rated higher. Luban Calculator averages 4.0 out of 5 from 1 ratings, while Codifier averages 5.0 from 2 ratings.

### Do Luban Calculator or Codifier have ads?

Neither Luban Calculator nor Codifier shows ads.

### Which is updated more often, Luban Calculator or Codifier?

Luban Calculator ships an update monthly, and Codifier fortnightly. Most recently, Luban Calculator was updated on October 1, 2026 and Codifier on September 23, 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.*