# Calculator%. vs Calculator

The clearest difference is in-app purchases: Calculator%. at none against Calculator's 3. Calculator%. also leads on iOS requirement (12.1 vs 16.0). Calculator's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Calculator sells 3 in-app purchases, starting at $0.99 per month. Calculator%. asks for nothing beyond the download.

Calculator%. ships an update every 3 months, Calculator fortnightly. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Calculator%. | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4.2K ratings)](https://appshunter.io/ios/app/calculator/id980603448/reviews)** | — |
| Number of ratings | **4.2K** | — |
| Positive reviews | 61.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 7 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [深圳宝乐软件有限公司](https://appshunter.io/developer/1773102040) |

## What reviewers say

### Calculator%.

[App page](https://appshunter.io/ios/app/calculator/id980603448)

This app offers a straightforward calculator with a large display and oversized buttons for easy operation. It's designed for everyday tasks, enabling users to perform fundamental arithmetic like addition, subtraction, multiplication, and division with clarity and convenience.

**Highlights:** Big display and buttons, Easy to use, Basic calculations, Clear display format, Intuitive design

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient for large numbers
- 💡 Helpful for solving problems

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 💸 Intrusive ads
- 🔍 Difficult to find settings/options

**Reported bugs**

- App crashes when adding certain numbers
- Buttons not responsive at times
- Incorrect calculations for some operations

**Requested features**

- History feature
- Customizable interface
- Improved accuracy for decimal calculations


### Calculator

[App page](https://appshunter.io/ios/app/calculator-edit-equations/id6443911558)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月 | $0.99 | per month |
| 1 年 | $1.99 | per year |
| 终身会员 | $2.99 | one-time |


## Frequently asked questions

### Is Calculator%. free?

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

### Is Calculator free?

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

### Do Calculator%. or Calculator have ads?

Calculator%. shows ads; Calculator does not.

### Which is updated more often, Calculator%. or Calculator?

Calculator%. ships an update every 3 months, and Calculator fortnightly. Most recently, Calculator%. was updated on October 22, 2026 and Calculator on October 13, 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.*