# Calculator⁼ vs Amazing Calculator

The clearest difference is review sentiment: Amazing Calculator at 100% against Calculator⁼'s 36%. Amazing Calculator also leads on ads (none vs shown) and rating (5.0 vs 4.6). Calculator⁼'s advantage is update cadence (monthly vs every 51 months) and ratings volume (359K vs 5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Calculator⁼ sells 8 in-app purchases, starting at $0.49 per 7 days and Amazing Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Amazing Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator⁼ has 359K ratings behind it against 5, 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 100% of Amazing Calculator's.

Calculator⁼ ships an update monthly, Amazing Calculator every 51 months. The most recent releases landed on November 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Calculator⁼ | Amazing Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (359K ratings)](https://appshunter.io/ios/app/calculator/id487127942/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/amazing-calculator/id933852679/reviews)** |
| Number of ratings | **359K** | 5 |
| Positive reviews | 35.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 51 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 159 MB | 10 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Impala Studios](https://appshunter.io/developer/1063279743) | [Tung Vu](https://appshunter.io/developer/870117448) |

## 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


### Amazing Calculator

[App page](https://appshunter.io/ios/app/amazing-calculator/id933852679)

This utility app allows users to easily edit complex expressions and view calculation history. It offers quick access to functions, custom constants, and saved bookmarks. Rotate your device to landscape for expanded functionality.

**Highlights:** Multiline expression editing, Calculation history, Customizable constants, Functions panel, Bookmarks panel, Landscape mode functionality

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Constant Pack | $0.99 | one-time |


## Frequently asked questions

### Is Calculator⁼ free?

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

### Is Amazing Calculator free?

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

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

Amazing Calculator is rated higher. Calculator⁼ averages 4.6 out of 5 from 359K ratings, while Amazing Calculator averages 5.0 from 5 ratings.

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

Calculator⁼ shows ads; Amazing Calculator does not.

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

Calculator⁼ ships an update monthly, and Amazing Calculator every 51 months. Most recently, Calculator⁼ was updated on November 1, 2026 and Amazing Calculator on October 2, 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.*