# Numeric Correction Calculator vs Sheet Calculator 3

The clearest difference is in-app purchases: Numeric Correction Calculator at none against Sheet Calculator 3's 2. Sheet Calculator 3's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Sheet Calculator 3 sells 2 in-app purchases, starting at $0.99 per month. Numeric Correction Calculator asks for nothing beyond the download.

Numeric Correction Calculator ships an update fortnightly, Sheet Calculator 3 every 2 weeks. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Numeric Correction Calculator | Sheet Calculator 3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 9 MB | 22 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nobuyuki Kumakura](https://appshunter.io/developer/1529070760) | [kuk-kyoung paek](https://appshunter.io/developer/1350089871) |

## What reviewers say

### Numeric Correction Calculator

[App page](https://appshunter.io/ios/app/numeric-correction-calculator/id6449193336)

**In-app purchases:** none


### Sheet Calculator 3

[App page](https://appshunter.io/ios/app/sheet-calculator-3/id6772929087)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |


## Frequently asked questions

### Is Numeric Correction Calculator free?

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

### Is Sheet Calculator 3 free?

Sheet Calculator 3 is free to download, with in-app purchases available.

### Do Numeric Correction Calculator or Sheet Calculator 3 have ads?

Numeric Correction Calculator shows ads; Sheet Calculator 3 does not.

### Which is updated more often, Numeric Correction Calculator or Sheet Calculator 3?

Numeric Correction Calculator ships an update fortnightly, and Sheet Calculator 3 every 2 weeks. Most recently, Numeric Correction Calculator was updated on September 23, 2026 and Sheet Calculator 3 on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*