# Numeric Correction Calculator vs Password Manager

The clearest difference is in-app purchases: Numeric Correction Calculator at none against Password Manager's 1. Numeric Correction Calculator also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.4 vs 17.0). Password Manager's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Password Manager sells 1 one-off in-app purchase. Numeric Correction Calculator asks for nothing beyond the download.

Numeric Correction Calculator ships an update fortnightly, Password Manager every 2 months. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Numeric Correction Calculator | Password Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 9 MB | 5 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nobuyuki Kumakura](https://appshunter.io/developer/1529070760) | [Shun Terasaki](https://appshunter.io/developer/1718369780) |

## What reviewers say

### Numeric Correction Calculator

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

**In-app purchases:** none


### Password Manager

[App page](https://appshunter.io/ios/app/password-manager/id6473075070)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Password Manager Pro | $1.99 | one-time |


## Frequently asked questions

### Is Numeric Correction Calculator free?

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

### Is Password Manager free?

Password Manager is free to download, with in-app purchases available.

### Do Numeric Correction Calculator or Password Manager have ads?

Numeric Correction Calculator shows ads; Password Manager does not.

### Which is updated more often, Numeric Correction Calculator or Password Manager?

Numeric Correction Calculator ships an update fortnightly, and Password Manager every 2 months. Most recently, Numeric Correction Calculator was updated on September 7, 2026 and Password Manager on September 11, 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.*