# Zzing! vs Word Shift

The clearest difference is in-app purchases: Word Shift at none against Zzing!'s 3. Word Shift also leads on update cadence (every 4 days vs every 5 weeks). Zzing!'s advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Zzing! sells 3 one-off in-app purchases. Word Shift asks for nothing beyond the download.

Zzing! ships an update every 5 weeks, Word Shift every 4 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Zzing! | Word Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/word-shift-relax-puzzle/id6741911696/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 33 MB | 64 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VanAnh Nguyen](https://appshunter.io/developer/1768719425) | [Dogan Can Batman](https://appshunter.io/developer/1090756939) |

## What reviewers say

### Zzing!

[App page](https://appshunter.io/ios/app/zzing/id6723865939)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 stars | $0.99 | one-time |
| 600 stars | $1.99 | one-time |
| 1000 stars | $2.99 | one-time |


### Word Shift

[App page](https://appshunter.io/ios/app/word-shift-relax-puzzle/id6741911696)

Slide vertical letter columns to form words across the center row in this unique word puzzle game. It offers a relaxing yet mentally stimulating experience with hundreds of handcrafted levels and a minimalist interface. Enjoy offline play with no time limits or pressure.

**Highlights:** Unique letter column sliding mechanic, Hundreds of handcrafted levels, Relaxing and minimalist UI, Offline play supported, No time limit or pressure, Suitable for all ages

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

**In-app purchases:** none


## Frequently asked questions

### Is Zzing! free?

Zzing! is free to download, with in-app purchases available.

### Is Word Shift free?

Word Shift is free to download, with no in-app purchases.

### Do Zzing! or Word Shift have ads?

Both Zzing! and Word Shift show ads.

### Which is updated more often, Zzing! or Word Shift?

Zzing! ships an update every 5 weeks, and Word Shift every 4 days. Most recently, Zzing! was updated on November 4, 2026 and Word Shift on November 4, 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.*