# TinyMath Finance Calculator vs Image Rounder(Pro)

The clearest difference is price: TinyMath Finance Calculator at Free against Image Rounder(Pro)'s $2.99. TinyMath Finance Calculator also leads on update cadence (every 2 weeks vs every 18 months) and ratings volume (11 vs 1). Image Rounder(Pro)'s advantage is rating (5.0 vs 4.1) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

TinyMath Finance Calculator is free to download; Image Rounder(Pro) costs $2.99 up front. TinyMath Finance Calculator sells 2 one-off in-app purchases. Image Rounder(Pro) asks for nothing beyond the download.

Image Rounder(Pro) holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: TinyMath Finance Calculator has 11 ratings behind it against 1, so its average is the more settled of the two.

TinyMath Finance Calculator ships an update every 2 weeks, Image Rounder(Pro) every 18 months. The most recent releases landed on September 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TinyMath Finance Calculator | Image Rounder(Pro) |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/tinymath-finance-calculator/id1542442064/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/image-rounderpro/id6448743966/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 18 months |
| Monetization | **Free** | Paid |
| Size | 3 MB | 21 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Morgatov](https://appshunter.io/developer/1542442066) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### TinyMath Finance Calculator

[App page](https://appshunter.io/ios/app/tinymath-finance-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 |


### Image Rounder(Pro)

[App page](https://appshunter.io/ios/app/image-rounderpro/id6448743966)

Easily round the corners of your images with a clean Material Design interface. Adjust the radius manually and see the changes in real-time before exporting your creations.

**Highlights:** Material Design UI, Manual radius adjustment, Real-time output preview, Easy export functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TinyMath Finance Calculator free?

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

### Is Image Rounder(Pro) free?

Image Rounder(Pro) costs $2.99, with no in-app purchases.

### Which has better reviews, TinyMath Finance Calculator or Image Rounder(Pro)?

Image Rounder(Pro) is rated higher. TinyMath Finance Calculator averages 4.1 out of 5 from 11 ratings, while Image Rounder(Pro) averages 5.0 from 1 ratings.

### Do TinyMath Finance Calculator or Image Rounder(Pro) have ads?

Neither TinyMath Finance Calculator nor Image Rounder(Pro) shows ads.

### Which is updated more often, TinyMath Finance Calculator or Image Rounder(Pro)?

TinyMath Finance Calculator ships an update every 2 weeks, and Image Rounder(Pro) every 18 months. Most recently, TinyMath Finance Calculator was updated on September 24, 2026 and Image Rounder(Pro) on October 3, 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.*