# Backyard.ai vs MikuGG

The clearest difference is rating: MikuGG at 4.7 against Backyard.ai's 3.5. MikuGG also leads on review sentiment (67% vs 30%) and iOS requirement (13.4 vs 15.1). Backyard.ai's advantage is update cadence (every 2 months vs every 9 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Backyard.ai sells 5 in-app purchases, starting at $6.99 per month and MikuGG sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

MikuGG holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 36 and 19 respectively. Written reviews point the same way: 30% of Backyard.ai's written reviews are positive against 67% of MikuGG's.

Backyard.ai ships an update every 2 months, MikuGG every 9 months. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Backyard.ai | MikuGG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (36 ratings)](https://appshunter.io/ios/app/backyardai/id6498968886/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/mikugg/id6504886961/reviews)** |
| Number of ratings | **36** | 19 |
| Positive reviews | 30.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 39 MB | 27 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ahoy Labs, Inc.](https://appshunter.io/developer/1742076359) | [Miku AI LLC](https://appshunter.io/developer/1754234205) |

## What reviewers say

### Backyard.ai

[App page](https://appshunter.io/ios/app/backyardai/id6498968886)

Engage in immersive text and voice conversations with AI-powered characters. Customize your characters with detailed backstories, notes, and visuals. Discover new adventures in a vibrant community and select from multiple AI models for unique interactions.

**Highlights:** AI-powered text and voice chat, Character customization (lore books, notes, images), Community hub for adventures, Choice of 12+ AI models, Extensive character memory

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan AI Models | $6.99 | per month |
| Backyard Cloud Standard | $12.00 | per month |
| Backyard Cloud Pro | $34.99 | per month |
| Standard Plan - Yearly | $107.99 | per year |
| Pro Subscription - Yearly | $314.99 | per year |


### MikuGG

[App page](https://appshunter.io/ios/app/mikugg/id6504886961)

Experience interactive stories that unfold dynamically with AI-generated content. Explore multiple scenarios, characters, and narrative branches. Utilize items and maps to navigate evolving worlds and shape your unique story.

**Highlights:** AI-generated story content, Multiple character interactions, Interactive item inventory, Map navigation for story worlds, Timeline branching for alternate paths, User-generated scenes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $9.99 | per month |
| Platinum Membership | $19.99 | per month |


## Frequently asked questions

### Is Backyard.ai free?

Backyard.ai is free to download, with in-app purchases available.

### Is MikuGG free?

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

### Which has better reviews, Backyard.ai or MikuGG?

MikuGG is rated higher. Backyard.ai averages 3.5 out of 5 from 36 ratings, while MikuGG averages 4.7 from 19 ratings.

### Do Backyard.ai or MikuGG have ads?

Neither Backyard.ai nor MikuGG shows ads.

### Which is updated more often, Backyard.ai or MikuGG?

Backyard.ai ships an update every 2 months, and MikuGG every 9 months. Most recently, Backyard.ai was updated on October 4, 2026 and MikuGG on September 24, 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.*