# Calculator Mate vs CalculatorRe

The clearest difference is in-app purchases: CalculatorRe at none against Calculator Mate's 6. CalculatorRe also leads on update cadence (every 4 days vs every 19 months). Calculator Mate's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 27.0). On price and ads there is nothing between them.

Both are free to download. Calculator Mate sells 6 in-app purchases, starting at $1.99 per 7 days. CalculatorRe asks for nothing beyond the download.

Calculator Mate ships an update every 19 months, CalculatorRe every 4 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Calculator Mate | CalculatorRe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculatorre/id6446059337/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 25 MB | 1 MB |
| Requires iOS | **14.0** | 27.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LINATION TRADING LIMITED](https://appshunter.io/developer/1653062036) | [睿 洪](https://appshunter.io/developer/1515008332) |

## What reviewers say

### Calculator Mate

[App page](https://appshunter.io/ios/app/calculator-mate-solve-problem/id6444201830)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Unlimited | $1.99 | per 7 days |
| Calculator Unlimited | $2.99 | per 7 days |
| Calculator Unlimited | $4.99 | per month |
| Calculator Unlimited | $6.99 | per month |
| Calculator Unlimited | $16.99 | per year |
| Calculator Unlimited | $22.99 | per year |


### CalculatorRe

[App page](https://appshunter.io/ios/app/calculatorre/id6446059337)

Enhance your iPhone's calculator experience with a clean interface and powerful functions. Perform polynomial calculations and access common mathematical operations with quick results.

**Highlights:** Simple and precise UI, Polynomial calculation, Common mathematical functions, Quick result display, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Mate free?

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

### Is CalculatorRe free?

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

### Do Calculator Mate or CalculatorRe have ads?

Neither Calculator Mate nor CalculatorRe shows ads.

### Which is updated more often, Calculator Mate or CalculatorRe?

Calculator Mate ships an update every 19 months, and CalculatorRe every 4 days. Most recently, Calculator Mate was updated on October 9, 2026 and CalculatorRe on October 17, 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.*