# O3 vs Moonling AI

The clearest difference is rating: O3 at 5.0 against Moonling AI's 1.0. O3 also leads on in-app purchases (none vs 7). Moonling AI's advantage is update cadence (every 5 days vs every 12 months) and iOS requirement (13.0 vs 15.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Moonling AI sells 7 in-app purchases, starting at $9.00 per 7 days. O3 asks for nothing beyond the download.

O3 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

O3 ships an update every 12 months, Moonling AI every 5 days. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | O3 | Moonling AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/o3/id1365145779/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/moonling-ai-comic-drama-maker/id6756017428/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 36 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Delta Intelligent Building Technologies (Canada) Inc.](https://appshunter.io/developer/1039551888) | [媛媛 王](https://appshunter.io/developer/1787890488) |

## What reviewers say

### O3

[App page](https://appshunter.io/ios/app/o3/id1365145779)

Control your smart home environment with this app. Create custom profiles for different activities to manage HVAC, lighting, and blinds. Optimize energy usage and personalize your space for comfort and productivity.

**Highlights:** Activity-based room profiles, Energy-saving eco modes, HVAC control, Lighting dimming, Blind adjustment, Bluetooth connectivity

**In-app purchases:** none


### Moonling AI

[App page](https://appshunter.io/ios/app/moonling-ai-comic-drama-maker/id6756017428)

Effortlessly create drama videos from text using AI. Generate scripts, visuals, and composite full dramas in various styles like live-action, anime, or 3D. No skills needed to produce professional-quality short films.

**Highlights:** One-sentence drama generation, Live-action, 2D anime, and 3D drama modes, Script import from various file types, AI character design and library, Multiple visual style templates, Storyboard preview and editing, Smart video assembly and export

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.00 | per 7 days |
| Monthly | $19.00 | per month |
| Yearly | $59.00 | per year |
| 500 credits | $9.00 | one-time |
| 1000 credits | $19.00 | one-time |
| 3000 credits | $49.00 | one-time |
| 5000 credits | $69.00 | one-time |


## Frequently asked questions

### Is O3 free?

O3 is free to download, with no in-app purchases.

### Is Moonling AI free?

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

### Which has better reviews, O3 or Moonling AI?

O3 is rated higher. O3 averages 5.0 out of 5 from 2 ratings, while Moonling AI averages 1.0 from 1 ratings.

### Do O3 or Moonling AI have ads?

Neither O3 nor Moonling AI shows ads.

### Which is updated more often, O3 or Moonling AI?

O3 ships an update every 12 months, and Moonling AI every 5 days. Most recently, O3 was updated on November 2, 2026 and Moonling AI on November 9, 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.*