# Voice Calculator HD+ vs Calculator Pro basic

The clearest difference is in-app purchases: Calculator Pro basic at none against Voice Calculator HD+'s 3. Calculator Pro basic also leads on ads (none vs shown) and rating (5.0 vs 4.7). Voice Calculator HD+'s advantage is ratings volume (10 vs 1). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Voice Calculator HD+ sells 3 one-off in-app purchases. Calculator Pro basic asks for nothing beyond the download.

Calculator Pro basic holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Voice Calculator HD+ has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 93% of Voice Calculator HD+'s written reviews are positive against 100% of Calculator Pro basic's.

Voice Calculator HD+ ships an update every 6 weeks, Calculator Pro basic every 3 weeks. The most recent releases landed on September 24, 2026 and August 3, 2026 respectively.

## The numbers

| Metric | Voice Calculator HD+ | Calculator Pro basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/voice-calculator-hd-plus/id868724822/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-pro-basic/id1042600645/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 93.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 101 MB | 7 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [良峰 侯](https://appshunter.io/developer/654444245) | [Kenichi Yoshikawa](https://appshunter.io/developer/954163256) |

## What reviewers say

### Voice Calculator HD+

[App page](https://appshunter.io/ios/app/voice-calculator-hd-plus/id868724822)

This calculator app offers extensive theme customization with 65,536 colors and a dark mode option. It includes a history function with note-taking and sharing capabilities, along with essential calculation operations and adjustable display height.

**Highlights:** Custom color themes, 65536 color options, History with notes, Share history via email, Auto-adjust history height, Dark Mode support, Mutable button sound

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme Pack 2 | $0.99 | one-time |
| Season Theme Pack 1 | $0.99 | one-time |
| Upgrade Pro | $1.99 | one-time |


### Calculator Pro basic

[App page](https://appshunter.io/ios/app/calculator-pro-basic/id1042600645)

This calculator app allows extensive customization of its appearance and button functions. Users can personalize wallpapers, button shapes, colors, and even the position of function buttons. It supports various calculation methods and display modes for a tailored user experience.

**Highlights:** Customizable button shapes, colors, and positions, Set custom wallpaper backgrounds, Multiple calculation methods and rounding modes, Adjustable decimal places and angle units, History log with display options, Supports portrait and landscape modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voice Calculator HD+ free?

Voice Calculator HD+ is free to download, with in-app purchases available.

### Is Calculator Pro basic free?

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

### Which has better reviews, Voice Calculator HD+ or Calculator Pro basic?

Calculator Pro basic is rated higher. Voice Calculator HD+ averages 4.7 out of 5 from 10 ratings, while Calculator Pro basic averages 5.0 from 1 ratings.

### Do Voice Calculator HD+ or Calculator Pro basic have ads?

Voice Calculator HD+ shows ads; Calculator Pro basic does not.

### Which is updated more often, Voice Calculator HD+ or Calculator Pro basic?

Voice Calculator HD+ ships an update every 6 weeks, and Calculator Pro basic every 3 weeks. Most recently, Voice Calculator HD+ was updated on September 24, 2026 and Calculator Pro basic on August 3, 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.*