# Hidden Word vs Smoke Timer

The clearest difference is in-app purchases: Smoke Timer at none against Hidden Word's 3. Smoke Timer also leads on update cadence (daily vs every 2 months). Hidden Word's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Hidden Word sells 3 one-off in-app purchases. Smoke Timer asks for nothing beyond the download.

Hidden Word ships an update every 2 months, Smoke Timer daily. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hidden Word | Smoke Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 40 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jon Messer](https://appshunter.io/developer/1866777486) | [Ilya Velichko](https://appshunter.io/developer/1874660170) |

## What reviewers say

### Hidden Word

[App page](https://appshunter.io/ios/app/hidden-word-scripture-memory/id6757640240)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Gift | $4.99 | one-time |
| Help Mission | $9.99 | one-time |
| Bless Project | $19.99 | one-time |


### Smoke Timer

[App page](https://appshunter.io/ios/app/smoke-timer/id6759152522)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Word free?

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

### Is Smoke Timer free?

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

### Do Hidden Word or Smoke Timer have ads?

Neither Hidden Word nor Smoke Timer shows ads.

### Which is updated more often, Hidden Word or Smoke Timer?

Hidden Word ships an update every 2 months, and Smoke Timer daily. Most recently, Hidden Word was updated on October 5, 2026 and Smoke Timer on October 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.*