# OnSpace AI vs Vibecode Apps IDE

The clearest difference is rating: Vibecode Apps IDE at 4.7 against OnSpace AI's 3.4. Vibecode Apps IDE also leads on review sentiment (66% vs 38%) and ratings volume (2.3K vs 27). OnSpace AI's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.1 vs 17). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. OnSpace AI sells 11 in-app purchases, starting at $19.99 per month and Vibecode Apps IDE sells 4 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

Vibecode Apps IDE holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: Vibecode Apps IDE has 2.3K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 38% of OnSpace AI's written reviews are positive against 66% of Vibecode Apps IDE's.

OnSpace AI ships an update every 2 days, Vibecode Apps IDE every 3 weeks. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OnSpace AI | Vibecode Apps IDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (27 ratings)](https://appshunter.io/ios/app/onspace-ai-mobile-app-builder/id6746471538/reviews) | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/vibecode-apps-ide-lastapp/id6751259948/reviews)** |
| Number of ratings | 27 | **2.3K** |
| Positive reviews | 37.5% of reviews | **65.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #10 | **#8** |
| Size | 238 MB | 32 MB |
| Requires iOS | **15.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [SoulZ AI Inc.](https://appshunter.io/developer/1795617050) | [LastApp.AI](https://appshunter.io/developer/1834324051) |

## What reviewers say

### OnSpace AI

[App page](https://appshunter.io/ios/app/onspace-ai-mobile-app-builder/id6746471538)

**Currently charting:** #10 Top Grossing · Developer Tools, #121 Top Free · Developer Tools (US App Store)

Build powerful AI-driven mobile applications in minutes without any coding. Describe your app idea, and the platform handles UI, logic, data, and deployment for iOS and Web.

**Highlights:** No coding required, AI-powered app generation, Native UI/UX, Cross-platform development (iOS), User authentication, Secure backend endpoint, App store distribution

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnSpace Monthly Access | $19.99 | per month |
| OnSpace Monthly Access | $24.99 | per month |
| OnSpace Monthly Access | $24.99 | per month |
| OnSpace Monthly Access | $49.99 | per month |
| OnSpace Yearly Access | $179.99 | per year |
| OnSpace Annual Access | $204.99 | per year |
| OnSpace Annual Access | $509.99 | per year |
| 6000 Credits | $19.99 | one-time |
| 12000 Credits | $35.99 | one-time |
| 24000 Credits | $71.99 | one-time |
| 30000 Credits | $99.99 | one-time |


### Vibecode Apps IDE

[App page](https://appshunter.io/ios/app/vibecode-apps-ide-lastapp/id6751259948)

**Currently charting:** #8 Top Grossing · Developer Tools, #61 Top Free · Developer Tools (US App Store)

Learn to build native mobile and web applications with integrated backends, including databases and AI models, all from a single prompt. Create and edit Swift code for iOS apps directly within the IDE, and distribute your creations via TestFlight.

**Highlights:** Learn native app development, Build web apps with backend, AI model integration, Database and file services, Swift iOS code editing, TestFlight distribution

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Last App Starter Build PRO | $49.99 | per month |
| Essentials | $49.99 | per month |
| Last App Power Build PRO | $200.00 | per month |
| Elite Edge (Unlimited) | $200.00 | per month |


## Frequently asked questions

### Is OnSpace AI free?

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

### Is Vibecode Apps IDE free?

Vibecode Apps IDE is free to download, with in-app purchases available.

### Which has better reviews, OnSpace AI or Vibecode Apps IDE?

Vibecode Apps IDE is rated higher. OnSpace AI averages 3.4 out of 5 from 27 ratings, while Vibecode Apps IDE averages 4.7 from 2.3K ratings.

### Do OnSpace AI or Vibecode Apps IDE have ads?

Neither OnSpace AI nor Vibecode Apps IDE shows ads.

### Which is updated more often, OnSpace AI or Vibecode Apps IDE?

OnSpace AI ships an update every 2 days, and Vibecode Apps IDE every 3 weeks. Most recently, OnSpace AI was updated on September 23, 2026 and Vibecode Apps IDE on September 26, 2026.

### Which is more popular, OnSpace AI or Vibecode Apps IDE?

OnSpace AI currently peaks at #10 in the App Store charts, and Vibecode Apps IDE at #8. Chart position reflects recent download velocity rather than total install base.

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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.*