# Mardles vs Dog

The clearest difference is update cadence: Dog at every 5 days against Mardles's monthly. Dog also leads on ratings volume (173 vs 43) and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.0 for Mardles against 3.9 for Dog. Both are backed by a comparable volume of ratings — 43 and 173 respectively. Written reviews are what separate them: 52% of Mardles's written reviews are positive against 58% of Dog's.

Mardles ships an update monthly, Dog every 5 days. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mardles | Dog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (43 ratings)](https://appshunter.io/ios/app/mardles/id988479231/reviews)** | [3.9 (173 ratings)](https://appshunter.io/ios/app/dog-e/id1673193342/reviews) |
| Number of ratings | 43 | **173** |
| Positive reviews | 52.2% of reviews | **58.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 488 MB | 158 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harmony Studios Limited](https://appshunter.io/developer/504522955) | [WowWee Group Limited](https://appshunter.io/developer/417361068) |

## What reviewers say

### Mardles

[App page](https://appshunter.io/ios/app/mardles/id988479231)

This app uses augmented reality to make physical products come alive in 3D with sound effects. Watch stickers, masks, and storybooks transform into interactive experiences.

**Highlights:** 3D product animation, Sound effects, Augmented reality experience, Parent-friendly design, Offline functionality

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

**In-app purchases:** none

**What reviewers like**

- 🤩 Kids love it
- 💡 Interactive and engaging
- 👍 Easy to use (for some)
- ✨ Stickers come to life
- 🎁 Great gift idea

**What reviewers complain about**

- 😞 Doesn't work for many
- 🐛 Frequent crashes
- ⏳ Long loading times
- 🚫 App won't load
- 💸 Waste of money

**Reported bugs**

- App crashes constantly
- App won't load
- Screen is black
- App goes back to home screen
- Camera won't focus on stickers

**Requested features**

- Fix app crashes
- Improve loading times
- Add selfie camera functionality
- Allow saving photos to camera roll
- Provide clear instructions


### 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


## Frequently asked questions

### Is Mardles free?

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

### Is Dog free?

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

### Which has better reviews, Mardles or Dog?

Mardles is rated higher. Mardles averages 4.0 out of 5 from 43 ratings, while Dog averages 3.9 from 173 ratings.

### Do Mardles or Dog have ads?

Neither Mardles nor Dog shows ads.

### Which is updated more often, Mardles or Dog?

Mardles ships an update monthly, and Dog every 5 days. Most recently, Mardles was updated on October 16, 2026 and Dog on October 12, 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.*