# Calculator Mate vs OriginCalc

The clearest difference is in-app purchases: OriginCalc at none against Calculator Mate's 6. OriginCalc also leads on update cadence (every 9 days vs every 19 months). Calculator Mate's advantage is iOS requirement (14.0 vs 18.2). On price, ads and device support there is nothing between them.

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

Calculator Mate ships an update every 19 months, OriginCalc every 9 days. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Calculator Mate | OriginCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 9 days** |
| Size | 25 MB | 4 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LINATION TRADING LIMITED](https://appshunter.io/developer/1653062036) | [Yusaku Akimioto](https://appshunter.io/developer/1828632352) |

## 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 |


### OriginCalc

[App page](https://appshunter.io/ios/app/origincalc/id6749050876)

**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 OriginCalc free?

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

### Do Calculator Mate or OriginCalc have ads?

Neither Calculator Mate nor OriginCalc shows ads.

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

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