# WordSmart Stacker vs Combo the NUMBER

The clearest difference is in-app purchases: Combo the NUMBER at none against WordSmart Stacker's 6. Combo the NUMBER also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. WordSmart Stacker sells 6 one-off in-app purchases. Combo the NUMBER asks for nothing beyond the download.

WordSmart Stacker ships an update fortnightly, Combo the NUMBER every 2 weeks. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | WordSmart Stacker | Combo the NUMBER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 139 MB | 45 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Knowledge Crunch, Inc.](https://appshunter.io/developer/1057735477) | [Choong-Ji Kim](https://appshunter.io/developer/665712494) |

## What reviewers say

### WordSmart Stacker

[App page](https://appshunter.io/ios/app/wordsmart-stacker/id1612347508)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Gold Coins | $0.99 | one-time |
| 1,200 Gold Coins | $1.99 | one-time |
| 3,120 Gold Coins | $3.99 | one-time |
| Remove ADS | $4.99 | one-time |
| 8,740 Gold Coins | $5.99 | one-time |
| 26,260 Gold Coins | $15.99 | one-time |


### Combo the NUMBER

[App page](https://appshunter.io/ios/app/combo-the-number/id6464404840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WordSmart Stacker free?

WordSmart Stacker is free to download, with in-app purchases available.

### Is Combo the NUMBER free?

Combo the NUMBER is free to download, with no in-app purchases.

### Do WordSmart Stacker or Combo the NUMBER have ads?

WordSmart Stacker shows ads; Combo the NUMBER does not.

### Which is updated more often, WordSmart Stacker or Combo the NUMBER?

WordSmart Stacker ships an update fortnightly, and Combo the NUMBER every 2 weeks. Most recently, WordSmart Stacker was updated on October 9, 2026 and Combo the NUMBER on October 27, 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.*