# Calculator%. vs TinyMath Simple Calculator

The clearest difference is review sentiment: TinyMath Simple Calculator at 100% against Calculator%.'s 61%. TinyMath Simple Calculator also leads on ads (none vs shown). Calculator%.'s advantage is in-app purchases (none vs 2) and ratings volume (4.2K vs 12). On price and device support there is nothing between them.

Both are free to download. TinyMath Simple Calculator sells 2 one-off in-app purchases. Calculator%. asks for nothing beyond the download.

Calculator%. holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Calculator%. has 4.2K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 61% of Calculator%.'s written reviews are positive against 100% of TinyMath Simple Calculator's, so the app with the better star average is not the one people write more warmly about.

Calculator%. ships an update every 3 months, TinyMath Simple Calculator every 8 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calculator%. | TinyMath Simple Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4.2K ratings)](https://appshunter.io/ios/app/calculator/id980603448/reviews)** | [4.2 (12 ratings)](https://appshunter.io/ios/app/tinymath-simple-calculator/id1542442064/reviews) |
| Number of ratings | **4.2K** | 12 |
| Positive reviews | 61.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 5 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Andrew Morgatov](https://appshunter.io/developer/1542442066) |

## 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


### TinyMath Simple Calculator

[App page](https://appshunter.io/ios/app/tinymath-simple-calculator/id1542442064)

A simple and convenient calculator app that provides a clean interface for basic arithmetic. It features automatic result calculation, permanent history saving, and easy input clearing. Perfect for users who value simplicity and a clear display of calculations.

**Highlights:** Automatic result calculation, Permanent calculation history, Basic arithmetic operations, Percentage calculations, Easy input clearing, Copy results and expressions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TinyMath Personal Premium | $2.99 | one-time |
| TinyMath Family Premium | $9.99 | one-time |


## Frequently asked questions

### Is Calculator%. free?

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

### Is TinyMath Simple Calculator free?

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

### Which has better reviews, Calculator%. or TinyMath Simple Calculator?

Calculator%. is rated higher. Calculator%. averages 4.4 out of 5 from 4.2K ratings, while TinyMath Simple Calculator averages 4.2 from 12 ratings.

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

Calculator%. shows ads; TinyMath Simple Calculator does not.

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

Calculator%. ships an update every 3 months, and TinyMath Simple Calculator every 8 months. Most recently, Calculator%. was updated on October 24, 2026 and TinyMath Simple Calculator 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.*