# Clipboard vs Best Proportion Calc

The clearest difference is rating: Best Proportion Calc at 5.0 against Clipboard's 4.5. Best Proportion Calc also leads on in-app purchases (none vs 2) and review sentiment (100% vs 86%). Clipboard's advantage is ads (none vs shown) and ratings volume (1.9K vs 5). On price and iOS requirement there is nothing between them.

Both are free to download. Clipboard sells 2 in-app purchases, starting at $4.99 per year. Best Proportion Calc asks for nothing beyond the download.

Best Proportion Calc holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Clipboard has 1.9K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 86% of Clipboard's written reviews are positive against 100% of Best Proportion Calc's.

Clipboard ships an update every 3 weeks, Best Proportion Calc every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Clipboard | Best Proportion Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.9K ratings)](https://appshunter.io/ios/app/clipboard-paste-keyboard/id1514741180/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/best-proportion-calc/id6474536406/reviews)** |
| Number of ratings | **1.9K** | 5 |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 60 MB | 4 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [秀平 罗](https://appshunter.io/developer/1435264909) | [Denis Belmont](https://appshunter.io/developer/1174113984) |

## What reviewers say

### Clipboard

[App page](https://appshunter.io/ios/app/clipboard-paste-keyboard/id1514741180)

This app synchronizes clipboard and checklist records across Apple devices using iCloud. It supports various data types like text, images, and files, helping users save time and avoid repetitive inputs. Enjoy seamless cross-platform efficiency.

**Highlights:** Cross-platform iCloud sync (iOS/macOS), Store text, images, files, Shortcut key operations, Customizable layout, Search clipboard history, Rich text/image preview

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium for Mac | $4.99 | per year |
| Annual Premium for iOS | $4.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient clipboard management
- 💡 Helpful organization features (labels, color coding)
- 🚀 Quick access to frequently used text
- 👍 Seamless integration with keyboard

**What reviewers complain about**

- 🐛 Occasional syncing issues between devices
- 💰 Subscription model after trial period
- 🔒 Concerns about privacy and data security
- 🐛 Bugs with the keyboard extension

**Reported bugs**

- Keyboard not appearing in certain apps
- Clipboard items not saving consistently
- Unexpected crashes or freezes

**Requested features**

- Ability to share clipboard items between users
- Customizable keyboard layout and appearance
- Improved search and filtering options
- Support for images and other file types in clipboard


### Best Proportion Calc

[App page](https://appshunter.io/ios/app/best-proportion-calc/id6474536406)

Easily solve proportion problems with a simple and intuitive interface. This app uses the cross product method for quick and accurate calculations across various fields like finance and science. It's available offline and free to use.

**Highlights:** Intuitive proportion calculation, Cross product method for solving equations, Versatile for finance, science, and more, Offline functionality, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clipboard free?

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

### Is Best Proportion Calc free?

Best Proportion Calc is free to download, with no in-app purchases.

### Which has better reviews, Clipboard or Best Proportion Calc?

Best Proportion Calc is rated higher. Clipboard averages 4.5 out of 5 from 1.9K ratings, while Best Proportion Calc averages 5.0 from 5 ratings.

### Do Clipboard or Best Proportion Calc have ads?

Best Proportion Calc shows ads; Clipboard does not.

### Which is updated more often, Clipboard or Best Proportion Calc?

Clipboard ships an update every 3 weeks, and Best Proportion Calc every 2 months. Most recently, Clipboard was updated on October 29, 2026 and Best Proportion Calc on October 24, 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.*