# AI App Builder vs Sastio

The clearest difference is review sentiment: Sastio at 100% against AI App Builder's 40%. Sastio also leads on rating (5.0 vs 4.1) and in-app purchases (none vs 3). AI App Builder's advantage is ratings volume (16 vs 1) and chart position (#113 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI App Builder sells 3 one-off in-app purchases. Sastio asks for nothing beyond the download.

Sastio holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: AI App Builder has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of AI App Builder's written reviews are positive against 100% of Sastio's.

## The numbers

| Metric | AI App Builder | Sastio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (16 ratings)](https://appshunter.io/ios/app/ai-app-builder-flutterpilot/id6759552936/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sastio-find-app-developers/id6798963556/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#113** | — |
| Size | 114 MB | 18 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Abrar Malekji](https://appshunter.io/developer/1879466604) | [WAVbot LLC](https://appshunter.io/developer/1823541382) |

## What reviewers say

### AI App Builder

[App page](https://appshunter.io/ios/app/ai-app-builder-flutterpilot/id6759552936)

**Currently charting:** #113 Top Grossing · Developer Tools, #122 Top Free · Developer Tools (US App Store)

Effortlessly design Flutter app interfaces by describing your vision. This AI-powered tool generates app screens instantly, allowing for visual customization and real-time previews. Export production-ready code without any coding.

**Highlights:** Generate app UI with AI, Visual drag-and-drop editor, Real-time preview, Pre-made templates, API integration, Export Flutter code

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Credits | $2.79 | one-time |
| 150 Credits | $6.39 | one-time |
| 500 Credits | $14.90 | one-time |


### Sastio

[App page](https://appshunter.io/ios/app/sastio-find-app-developers/id6798963556)

Connect with skilled developers to bring your app idea to life. Submit your project details, budget, and requirements to get matched with suitable professionals. Track progress and manage multiple app ideas easily.

**Highlights:** Submit and describe app ideas, Provide development budget estimates, Match with suitable developers, Schedule developer meetings, Track app idea progress, Organize multiple app ideas

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

**In-app purchases:** none


## Frequently asked questions

### Is AI App Builder free?

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

### Is Sastio free?

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

### Which has better reviews, AI App Builder or Sastio?

Sastio is rated higher. AI App Builder averages 4.1 out of 5 from 16 ratings, while Sastio averages 5.0 from 1 ratings.

### Do AI App Builder or Sastio have ads?

Both AI App Builder and Sastio show ads.

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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.*