# (Not Boring) Calculator vs Calculator 17

(Not Boring) Calculator and Calculator 17 both sit at 4.7 stars, but that hides the real split: 70% of (Not Boring) Calculator's written reviews are positive against 22% of Calculator 17's. (Not Boring) Calculator also leads on ratings volume (4.1K vs 986). Calculator 17's advantage is in-app purchases (none vs 10) and update cadence (every 4 days vs monthly). On price, rating, ads and device support there is nothing between them.

Both are free to download. (Not Boring) Calculator sells 9 in-app purchases, starting at $7.99 per month. Calculator 17 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for (Not Boring) Calculator against 4.6 for Calculator 17. Both are backed by a comparable volume of ratings — 4.1K and 986 respectively. Written reviews are what separate them: 70% of (Not Boring) Calculator's written reviews are positive against 22% of Calculator 17's.

(Not Boring) Calculator ships an update monthly, Calculator 17 every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | (Not Boring) Calculator | Calculator 17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.1K ratings)](https://appshunter.io/ios/app/not-boring-calculator/id1533591596/reviews)** | [4.6 (986 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews) |
| Number of ratings | **4.1K** | 986 |
| Positive reviews | **70.1% of reviews** | 21.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 138 MB | 5 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Not Boring Software LLC](https://appshunter.io/developer/1531048093) | [AI APPS SRL](https://appshunter.io/developer/1697892814) |

## What reviewers say

### (Not Boring) Calculator

[App page](https://appshunter.io/ios/app/not-boring-calculator/id1533591596)

This app reimagines the everyday calculator with a fun, game-like interface and animations. It displays your full equation as you type, making it easy to spot and correct mistakes. Customizable skins and seasonal updates keep the experience fresh.

**Highlights:** Shows full equation as you type, Editable equation for mistake correction, 3D interface with game-inspired animations, Built-in percentage calculations, Large, readable numbers, Customizable skins

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super !Boring Monthly | $7.99 | per month |
| Super !Boring Yearly | $29.99 | per year |
| Chroma Skin | $4.99 | one-time |
| Monsters Skin | $4.99 | one-time |
| Opal Skin | $9.99 | one-time |
| Presstube Skin | $9.99 | one-time |
| Karat Skin | $9.99 | one-time |
| Cedar Skin | $9.99 | one-time |
| !Calculator Plus Lifetime | $14.99 | one-time |

**What reviewers like**

- 💎 Beautifully designed
- 👍 Intuitive and user-friendly
- 🎨 Customizable skins
- 🔊 Satisfying sound effects
- ✏️ Ability to edit mistakes

**What reviewers complain about**

- 💰 Subscription-based model
- 🔢 Limited functionality compared to standard calculator
- 🔍 No calculation history
- 🔒 Paywall for advanced features
- ⏱️ Occasional lag or performance issues

**Reported bugs**

- Crashes when switching between apps
- Freezing on certain devices

**Requested features**

- Scientific calculator functions
- Calculation history
- Widgets and control center integration
- One-time purchase option


### Calculator 17

[App page](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902)

This app offers a user-friendly calculator with basic and scientific modes. Access calculations instantly via a home screen widget and review past computations in a saved history.

**Highlights:** User-friendly interface, Basic and scientific modes, Home screen widget, LiveActivity Standby for iPhone, Calculation history, Customizable themes

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 💡 Excellent free app

**What reviewers complain about**

- 🐛 Keyboard not functioning properly
- 🐛 Widget not working or slow
- 🐛 Screen sizing issues
- 🐛 Only works in portrait mode on iPad

**Reported bugs**

- Widget shows up blank
- Numerical display is cut off
- Significant delay between key presses and display update

**Requested features**

- Add landscape mode support
- Improve widget responsiveness
- Increase bracket functionality


## Frequently asked questions

### Is (Not Boring) Calculator free?

(Not Boring) Calculator is free to download, with in-app purchases available.

### Is Calculator 17 free?

Calculator 17 is free to download, with no in-app purchases.

### Which has better reviews, (Not Boring) Calculator or Calculator 17?

(Not Boring) Calculator is rated higher. (Not Boring) Calculator averages 4.7 out of 5 from 4.1K ratings, while Calculator 17 averages 4.6 from 986 ratings.

### Do (Not Boring) Calculator or Calculator 17 have ads?

Neither (Not Boring) Calculator nor Calculator 17 shows ads.

### Which is updated more often, (Not Boring) Calculator or Calculator 17?

(Not Boring) Calculator ships an update monthly, and Calculator 17 every 4 days. Most recently, (Not Boring) Calculator was updated on October 25, 2026 and Calculator 17 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.*