# calculator HD⁻ vs Draw Paint

The clearest difference is review sentiment: Draw Paint at 100% against calculator HD⁻'s 61%. Draw Paint also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). calculator HD⁻'s advantage is ratings volume (2.5K vs 10). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. calculator HD⁻ sells 6 in-app purchases, starting at $2.99 per 3 months and Draw Paint sells 2 in-app purchases, starting at $4.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Draw Paint holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: calculator HD⁻ has 2.5K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 61% of calculator HD⁻'s written reviews are positive against 100% of Draw Paint's.

calculator HD⁻ ships an update every 3 months, Draw Paint every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | calculator HD⁻ | Draw Paint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2.5K ratings)](https://appshunter.io/ios/app/calculator-hd/id1485888099/reviews) | **[4.8 (10 ratings)](https://appshunter.io/ios/app/draw-paint-draw-app/id6550908867/reviews)** |
| Number of ratings | **2.5K** | 10 |
| Positive reviews | 61.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 98 MB | 71 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing four time ledo Technology Co., Ltd.](https://appshunter.io/developer/1485888098) | [瑞媚 杨](https://appshunter.io/developer/1731046721) |

## What reviewers say

### calculator HD⁻

[App page](https://appshunter.io/ios/app/calculator-hd/id1485888099)

A powerful and intuitive calculator app designed for simplicity and beauty. It offers a complete record of operations that can be reviewed and edited, along with scientific functions and multiple themes. Enjoy enhanced functionality with an optional subscription.

**Highlights:** Records operation process, Check and edit operations, Elegant and intuitive interface, Displays equation and result simultaneously, Supports scientific functions, Multiple themes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| auto season vip | $2.99 | per 3 months |
| 连续年会员 | $3.99 | per year |
| 深色主题 | $0.99 | one-time |
| 周会员 | $0.99 | one-time |
| 高级会员 | $14.99 | one-time |
| 超级会员 | $14.99 | one-time |

**What reviewers like**

- 👍 Good calculator
- 🚀 Efficient calculations

**What reviewers complain about**

- 💰 Paid features
- 🔒 Locked to one device
- 🐛 Calculation errors
- 🙅‍♀️ Lack of functionality

**Reported bugs**

- Incorrect calculation results
- Compatibility issues with new devices

**Requested features**

- More customization options
- Improved user interface
- Free version without ads


### Draw Paint

[App page](https://appshunter.io/ios/app/draw-paint-draw-app/id6550908867)

This drawing application offers a comprehensive suite of professional tools for painting, sketching, and hand drawing. It supports image import, multiple brush options, unlimited undo/redo, and easy sharing of creations. Ideal for artists of all levels looking for a versatile digital canvas.

**Highlights:** Professional painting tools, Multiple brush options, Unlimited undo/redo, Image import and editing, Material templates, Save and share creations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 季度订阅 | $4.99 | per 3 months |
| 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is calculator HD⁻ free?

calculator HD⁻ is free to download, with in-app purchases available.

### Is Draw Paint free?

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

### Which has better reviews, calculator HD⁻ or Draw Paint?

Draw Paint is rated higher. calculator HD⁻ averages 4.5 out of 5 from 2.5K ratings, while Draw Paint averages 4.8 from 10 ratings.

### Do calculator HD⁻ or Draw Paint have ads?

calculator HD⁻ shows ads; Draw Paint does not.

### Which is updated more often, calculator HD⁻ or Draw Paint?

calculator HD⁻ ships an update every 3 months, and Draw Paint every 2 weeks. Most recently, calculator HD⁻ was updated on November 3, 2026 and Draw Paint on October 30, 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.*