# Calculator Pro+ for iPad vs HYLA

The clearest difference is rating: HYLA at 5.0 against Calculator Pro+ for iPad's 4.4. HYLA also leads on in-app purchases (none vs 5) and ads (none vs shown). Calculator Pro+ for iPad's advantage is ratings volume (62K vs 2) and review sentiment (26% vs 18%). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Calculator Pro+ for iPad sells 5 in-app purchases, starting at $0.99 per 7 days. HYLA asks for nothing beyond the download.

HYLA holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Calculator Pro+ for iPad has 62K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 26% of Calculator Pro+ for iPad's written reviews are positive against 18% of HYLA's, so the app with the better star average is not the one people write more warmly about.

Calculator Pro+ for iPad ships an update monthly, HYLA every 6 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Calculator Pro+ for iPad | HYLA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (62K ratings)](https://appshunter.io/ios/app/calculator-pro-plus-for-ipad/id749118884/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hyla/id1574468551/reviews)** |
| Number of ratings | **62K** | 2 |
| Positive reviews | **26.0% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 183 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [HYLA d.o.o.](https://appshunter.io/developer/1574468553) |

## What reviewers say

### Calculator Pro+ for iPad

[App page](https://appshunter.io/ios/app/calculator-pro-plus-for-ipad/id749118884)

This app offers both basic and scientific calculation modes, alongside a comprehensive unit and currency converter. It supports multitasking, allowing simultaneous use with other applications, and features a history bar for tracking calculations.

**Highlights:** Basic and scientific calculator modes, Universal unit and currency converter, Multitasking mode, Calculation history bar, Customizable skins, VoiceOver accessibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly with free trial | $0.99 | per 7 days |
| Premium Weekly | $0.99 | per 7 days |
| Premium Yearly with Free Trial | $19.99 | per year |
| Premium Yearly | $19.99 | per year |
| Calculator Pro for iPad Full | $0.99 | one-time |

**What reviewers like**

- 🚀 Easily the best calculator app on iPad
- 👍 Great app and very useful
- 👍 Simple and straightforward features and functions
- 👍 Allows customization & personalization

**What reviewers complain about**

- 🚨 Lousy and annoying pop-up screen asking to subscribe
- 🚨 Too many ads that make the app unusable
- 🚨 Ads interrupt calculations and disrupt workflow
- 🚨 Ads are very intrusive and full-screen
- 🚨 Ads make the app virtually unusable without paying

**Reported bugs**

- Calculations not working correctly
- Unable to restore past purchases

**Requested features**

- More calculator themes and functionality
- Memory function
- Compatibility with iPhone


### HYLA

[App page](https://appshunter.io/ios/app/hyla/id1574468551)

Control your HYLA AREA Water Air Freshener remotely. Adjust power, customize lighting colors and speeds, and manage multiple devices for a personalized ambiance.

**Highlights:** Remote power on/off, Customizable light colors, Adjustable light speed presets, Connect and manage multiple devices, Personalize ambiance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Pro+ for iPad free?

Calculator Pro+ for iPad is free to download, with in-app purchases available.

### Is HYLA free?

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

### Which has better reviews, Calculator Pro+ for iPad or HYLA?

HYLA is rated higher. Calculator Pro+ for iPad averages 4.4 out of 5 from 62K ratings, while HYLA averages 5.0 from 2 ratings.

### Do Calculator Pro+ for iPad or HYLA have ads?

Calculator Pro+ for iPad shows ads; HYLA does not.

### Which is updated more often, Calculator Pro+ for iPad or HYLA?

Calculator Pro+ for iPad ships an update monthly, and HYLA every 6 weeks. Most recently, Calculator Pro+ for iPad was updated on October 24, 2026 and HYLA on October 19, 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.*