# Panecal Plus Sci. Calculator vs Clear Spaces

The clearest difference is rating: Panecal Plus Sci. Calculator at 4.8 against Clear Spaces's 3.3. Panecal Plus Sci. Calculator also leads on review sentiment (79% vs 38%) and iOS requirement (12.0 vs 15.0). Clear Spaces's advantage is update cadence (every 4 days vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Panecal Plus Sci. Calculator costs $2.99 and Clear Spaces $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Panecal Plus Sci. Calculator holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 363 and 589 respectively. Written reviews point the same way: 79% of Panecal Plus Sci. Calculator's written reviews are positive against 38% of Clear Spaces's.

Panecal Plus Sci. Calculator ships an update every 3 months, Clear Spaces every 4 days. Both last shipped on September 23, 2026.

## The numbers

| Metric | Panecal Plus Sci. Calculator | Clear Spaces |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.8 (363 ratings)](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451/reviews)** | [3.3 (589 ratings)](https://appshunter.io/ios/app/clear-spaces/id1532666619/reviews) |
| Number of ratings | 363 | **589** |
| Positive reviews | **79.3% of reviews** | 37.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 18 MB | 28 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [Eden Software Limited](https://appshunter.io/developer/1539453033) |

## What reviewers say

### Panecal Plus Sci. Calculator

[App page](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451)

This app functions as a scientific calculator with a multiline editable display. It allows users to view and modify formulas as they are entered, preventing errors. Past calculations can be reused, and variable memory enables efficient recalculations.

**Highlights:** Multiline editable formulas, Re-calculation of past formulas, Cursor-based editing and swipe navigation, Copy and paste formulas, Formula and answer history, Number base conversion (binary, octal, decimal, hex), Variable memory

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

**In-app purchases:** none


### Clear Spaces

[App page](https://appshunter.io/ios/app/clear-spaces/id1532666619)

Personalize your device's home and lock screens with transparent widgets and custom elements. Organize information like weather, music, and time, and add quotes or stickers for a unique look. Easily switch between different styles and automate changes with shortcuts.

**Highlights:** Basic Transparent Spaces, Widget overlays (Weather, Now Playing, Time/Date), Add quotes and stickers, Multiple Clear Spaces Styles, Lock Screen Transparent Spaces, Automate with Shortcuts

**In-app purchases:** none

**What reviewers like**

- 👍 Clean and minimalist design
- 🚀 Easy to set up and use
- 💡 Allows for custom widget placement
- 🔒 No data collection

**What reviewers complain about**

- 🐛 Widgets not aligning properly with wallpaper
- 🐛 Time/battery widgets not updating automatically
- 🐛 Crashes when editing text widgets
- 🔋 Potential battery drain issues

**Reported bugs**

- Incompatibility with iOS 15 and newer devices
- Widget labels not removable in recent updates
- Inconsistent widget behavior across different iOS versions
- Freezing/crashing issues on some devices

**Requested features**

- More widget customization options (fonts, colors, sizes)
- Support for iPad and larger iPhone models
- Ability to delete/remove old widget presets
- Integration with Focus modes and dynamic wallpapers


## Frequently asked questions

### Is Panecal Plus Sci. Calculator free?

Panecal Plus Sci. Calculator costs $2.99, with no in-app purchases.

### Is Clear Spaces free?

Clear Spaces costs $2.99, with no in-app purchases.

### Which has better reviews, Panecal Plus Sci. Calculator or Clear Spaces?

Panecal Plus Sci. Calculator is rated higher. Panecal Plus Sci. Calculator averages 4.8 out of 5 from 363 ratings, while Clear Spaces averages 3.3 from 589 ratings.

### Do Panecal Plus Sci. Calculator or Clear Spaces have ads?

Neither Panecal Plus Sci. Calculator nor Clear Spaces shows ads.

### Which is updated more often, Panecal Plus Sci. Calculator or Clear Spaces?

Panecal Plus Sci. Calculator ships an update every 3 months, and Clear Spaces every 4 days. Most recently, Panecal Plus Sci. Calculator was updated on September 23, 2026 and Clear Spaces 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.*