# Calculator⁼ vs Calculator Plus

The clearest difference is review sentiment: Calculator Plus at 94% against Calculator⁼'s 36%. Calculator Plus also leads on in-app purchases (none vs 8) and ads (none vs shown). Calculator⁼'s advantage is price (Free vs $3.99) and ratings volume (358K vs 694). On update cadence, monetization model, device support and iOS requirement there is nothing between them.

Calculator⁼ is free to download; Calculator Plus costs $3.99 up front. Calculator⁼ sells 8 in-app purchases, starting at $0.49 per 7 days. Calculator Plus asks for nothing beyond the download.

Calculator Plus holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Calculator⁼ has 358K ratings behind it against 694, so its average is the more settled of the two. Written reviews point the same way: 36% of Calculator⁼'s written reviews are positive against 94% of Calculator Plus's.

Calculator⁼ ships an update monthly, Calculator Plus every 5 weeks. Both last shipped on October 18, 2026.

## The numbers

| Metric | Calculator⁼ | Calculator Plus |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.6 (358K ratings)](https://appshunter.io/ios/app/calculator/id487127942/reviews) | **[4.9 (694 ratings)](https://appshunter.io/ios/app/calculator-plus-pro/id978091416/reviews)** |
| Number of ratings | **358K** | 694 |
| Positive reviews | 35.9% of reviews | **93.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 159 MB | 71 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Impala Studios](https://appshunter.io/developer/1063279743) | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) |

## What reviewers say

### Calculator⁼

[App page](https://appshunter.io/ios/app/calculator/id487127942)

This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.

**Highlights:** Basic & Scientific Calculator, Live Currency Converter, History Tape, Equation Edit Function, Degrees or Radians Calculation, Memory Banks

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.49 | per 7 days |
| Monthly full access | $1.99 | per month |
| Weekly Premium Access | $1.99 | per 7 days |
| Limited Time Offer | $4.99 | per year |
| Premium Yearly | $5.99 | per year |
| Annual Premium Access | $9.99 | per year |
| Retro Theme Calculator' | $0.99 | one-time |
| Lifetime Full Access | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 📊 Helpful history feature
- 💻 Versatile (basic and scientific)
- 🔍 Clear display and large buttons

**What reviewers complain about**

- 🤖 Intrusive and excessive ads
- 💰 Subscription model for ad-free version
- 🔄 Ads interrupting calculations
- 🕰️ Slow performance due to ads

**Reported bugs**

- History not always showing all entries
- Ads covering up parts of the screen
- Inability to close full-screen ads

**Requested features**

- Add fraction button
- Option to clear calculation history
- Ability to copy/paste results
- Customizable layout and themes


### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-pro/id978091416)

This app simplifies everyday math with a clean interface and a history of all your calculations. Easily handle basic operations, percentages, and more, with the ability to review past entries for quick reference. It's designed for efficient problem-solving on the go.

**Highlights:** Clear, readable calculation display, Basic arithmetic and percentages, Backspace for error correction, Memory buttons and calculation history, Light and dark themes, Advanced functions (squaring, square root, pi)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear numbers
- 👍 Intuitive interface
- 👍 Reliable performance
- 👍 Convenient features (e.g. history, memory)

**What reviewers complain about**

- 🐛 Occasional clicking sound issue
- 🔋 Potential battery drain

**Reported bugs**

- Clicking sound not removable
- Compatibility issues on older devices

**Requested features**

- Dark mode option
- Algebraic order of operations
- Customizable color schemes


## Frequently asked questions

### Is Calculator⁼ free?

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

### Is Calculator Plus free?

Calculator Plus costs $3.99, with no in-app purchases.

### Which has better reviews, Calculator⁼ or Calculator Plus?

Calculator Plus is rated higher. Calculator⁼ averages 4.6 out of 5 from 358K ratings, while Calculator Plus averages 4.9 from 694 ratings.

### Do Calculator⁼ or Calculator Plus have ads?

Calculator⁼ shows ads; Calculator Plus does not.

### Which is updated more often, Calculator⁼ or Calculator Plus?

Calculator⁼ ships an update monthly, and Calculator Plus every 5 weeks. Most recently, Calculator⁼ was updated on October 18, 2026 and Calculator Plus on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*