# KeyCalc vs BuildMate Calc

The clearest difference is in-app purchases: KeyCalc at none against BuildMate Calc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BuildMate Calc sells 1 one-off in-app purchase. KeyCalc asks for nothing beyond the download.

## The numbers

| Metric | KeyCalc | BuildMate Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/keycalc-retro-calculator/id6742797760/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | Free | — |
| Size | 23 MB | 6 MB |
| Requires iOS | 18.0 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wayne Dahlberg](https://appshunter.io/developer/398086194) | [航 杨](https://appshunter.io/developer/6787501162) |

## What reviewers say

### KeyCalc

[App page](https://appshunter.io/ios/app/keycalc-retro-calculator/id6742797760)

This calculator app offers a fun, retro-style interface inspired by mechanical keyboards and vintage LED displays. It provides a simple and enjoyable user experience for everyday calculations.

**Highlights:** Retro calculator design, Mechanical keyboard inspiration, Vintage LED display aesthetic, Simple and fun interface, Basic calculation functions

**Features:** macOS Compatibility

**In-app purchases:** none


### BuildMate Calc

[App page](https://appshunter.io/ios/app/buildmate-calc/id6805740885)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuildMate Calc Pro | $4.99 | one-time |


## Frequently asked questions

### Is KeyCalc free?

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

### Is BuildMate Calc free?

BuildMate Calc is free to download, with in-app purchases available.

### Do KeyCalc or BuildMate Calc have ads?

Neither KeyCalc nor BuildMate Calc shows ads.

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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.*