# Dog vs Wow! Stuff Invisibility

The clearest difference is rating: Dog at 3.9 against Wow! Stuff Invisibility's 2.9. Dog also leads on update cadence (every 5 days vs every 7 months) and ratings volume (179 vs 14). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dog holds the better App Store score, 3.9 against 2.9. That said, the two scores are not equally well evidenced: Dog has 179 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 58% of Dog's written reviews are positive against 62% of Wow! Stuff Invisibility's, so the app with the better star average is not the one people write more warmly about.

Dog ships an update every 5 days, Wow! Stuff Invisibility every 7 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dog | Wow! Stuff Invisibility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (179 ratings)](https://appshunter.io/ios/app/dog-e/id1673193342/reviews)** | [2.9 (14 ratings)](https://appshunter.io/ios/app/wow-stuff-invisibility/id6451044951/reviews) |
| Number of ratings | **179** | 14 |
| Positive reviews | 58.1% of reviews | **61.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 7 months |
| Monetization | Free | Free |
| Size | 158 MB | 131 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WowWee Group Limited](https://appshunter.io/developer/417361068) | [Wow! Stuff](https://appshunter.io/developer/524387888) |

## What reviewers say

### Dog

[App page](https://appshunter.io/ios/app/dog-e/id1673193342)

Interact with a unique robot dog through a dedicated app. Care for, train, and play games with your digital companion. Customize its appearance and teach it tricks using simple programming.

**Highlights:** Care and status tracking, Virtual treat feeding, Play 6 fun games, Train tricks with sequential programming, Customize tail messages and drawings, Mint unique Dog-E profiles

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun to play with
- 🐶 Cute robot dog
- 💖 Interactive features
- 📱 App enhances experience
- 🤖 Dog-E is awesome

**What reviewers complain about**

- ❓ Unclear battery percentage
- 🤷‍♀️ App stuck on intro
- ❓ Don't know what to do
- 🤔 Confusing permissions
- 🚫 Items are locked

**Reported bugs**

- App stuck on intro screen
- App won't pair or open
- App freezes on screen
- Bluetooth connection issues
- App crashes

**Requested features**

- Update app for new features
- More interactive features
- More games
- More updates
- Fix tail color to look green


### Wow! Stuff Invisibility

[App page](https://appshunter.io/ios/app/wow-stuff-invisibility/id6451044951)

Create the illusion of disappearing with this application. It is designed to work exclusively with specific physical products from the same brand, enhancing interactive play.

**Highlights:** Augmented reality illusion, Works with physical toys, Interactive play enhancement, Designed for specific products

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dog free?

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

### Is Wow! Stuff Invisibility free?

Wow! Stuff Invisibility is free to download, with no in-app purchases.

### Which has better reviews, Dog or Wow! Stuff Invisibility?

Dog is rated higher. Dog averages 3.9 out of 5 from 179 ratings, while Wow! Stuff Invisibility averages 2.9 from 14 ratings.

### Do Dog or Wow! Stuff Invisibility have ads?

Neither Dog nor Wow! Stuff Invisibility shows ads.

### Which is updated more often, Dog or Wow! Stuff Invisibility?

Dog ships an update every 5 days, and Wow! Stuff Invisibility every 7 months. Most recently, Dog was updated on November 7, 2026 and Wow! Stuff Invisibility on November 3, 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.*