# Subtract One vs Word Current

The clearest difference is in-app purchases: Subtract One at none against Word Current's 5. Subtract One also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Word Current sells 5 one-off in-app purchases. Subtract One asks for nothing beyond the download.

## The numbers

| Metric | Subtract One | Word Current |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/word-current/id6757627897/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duo Pisceses, Inc.](https://appshunter.io/developer/850707063) | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) |

## What reviewers say

### Subtract One

[App page](https://appshunter.io/ios/app/subtract-one/id1506850034)

**Features:** macOS Compatibility

**In-app purchases:** none


### Word Current

[App page](https://appshunter.io/ios/app/word-current/id6757627897)

Connect two words by changing one letter at a time or swapping adjacent letters. Discover satisfying word flows and find the shortest path through hundreds of levels. Enjoy daily challenges and a mentally stimulating break.

**Highlights:** Word ladder gameplay, Single letter changes, Adjacent letter swaps, Bubbling visual effects, Daily challenges, Hundreds of levels

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Star Pack | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Star Vault | $3.99 | one-time |
| Medium Star Pack | $4.99 | one-time |
| Large Star Pack | $9.99 | one-time |


## Frequently asked questions

### Is Subtract One free?

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

### Is Word Current free?

Word Current is free to download, with in-app purchases available.

### Do Subtract One or Word Current have ads?

Word Current shows ads; Subtract One does not.

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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.*