# Calculator HD vs UPrint

The clearest difference is ads: UPrint at none against Calculator HD's shown. Calculator HD's advantage is iOS requirement (12.0 vs 14.0). On price, update cadence, 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.

Calculator HD ships an update every 6 days, UPrint every 10 days. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Calculator HD | UPrint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/calculator-hd-professional/id6462440436/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Ad-supported | — |
| Size | 84 MB | 87 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Brilliance Forever Information Technology Co.Ltd](https://appshunter.io/developer/1698668731) | [江西坤轮智能科技有限公司](https://appshunter.io/developer/1817580255) |

## What reviewers say

### Calculator HD

[App page](https://appshunter.io/ios/app/calculator-hd-professional/id6462440436)

A professional and practical calculator with voice reporting and customizable themes. It saves historical calculations and supports bracket operations and error correction.

**Highlights:** Retro voice reporting, Customizable theme colors, Background image settings, Real-time historical records, Bracket operations support, Error deletion and recall

**Features:** macOS Compatibility

**In-app purchases:** none


### UPrint

[App page](https://appshunter.io/ios/app/uprint/id6758593620)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator HD free?

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

### Is UPrint free?

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

### Do Calculator HD or UPrint have ads?

Calculator HD shows ads; UPrint does not.

### Which is updated more often, Calculator HD or UPrint?

Calculator HD ships an update every 6 days, and UPrint every 10 days. Most recently, Calculator HD was updated on October 24, 2026 and UPrint on October 2, 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.*