# Open as App vs NucleApp

The clearest difference is rating: Open as App at 4.3 against NucleApp's 3.6. Open as App also leads on update cadence (every 5 weeks vs every 3 months) and review sentiment (78% vs 69%). NucleApp's advantage is monetization model (free vs freemium). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Open as App holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 37 and 13 respectively. Written reviews point the same way: 78% of Open as App's written reviews are positive against 69% of NucleApp's.

Open as App ships an update every 5 weeks, NucleApp every 3 months. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Open as App | NucleApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (37 ratings)](https://appshunter.io/ios/app/open-as-app/id1084483622/reviews)** | [3.6 (13 ratings)](https://appshunter.io/ios/app/nucleapp-app-maker-no-code/id6458545224/reviews) |
| Number of ratings | **37** | 13 |
| Positive reviews | **77.8% of reviews** | 69.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 145 MB | 104 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Open as App GmbH](https://appshunter.io/developer/1084483621) | [NucleApp Software Private Limited](https://appshunter.io/developer/1701311829) |

## What reviewers say

### Open as App

[App page](https://appshunter.io/ios/app/open-as-app/id1084483622)

Transform spreadsheets into powerful, customizable mobile and web apps for teams. Digitize processes, improve speed, and reduce errors with a no-code solution. Build and share apps instantly, working offline and in real-time across platforms.

**Highlights:** Spreadsheet to app conversion, No-code app builder, Offline app access, Real-time collaboration, Customizable app templates, Cross-platform compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### NucleApp

[App page](https://appshunter.io/ios/app/nucleapp-app-maker-no-code/id6458545224)

Create professional mobile apps without coding using a drag-and-drop interface and over 80 templates. This platform makes app development accessible to everyone, empowering you to bring your ideas to life.

**Highlights:** No-code app development, Drag-and-drop interface, 80+ app templates, Screen builder, App link creation, Intuitive design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Open as App free?

Open as App is free to download, with no in-app purchases.

### Is NucleApp free?

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

### Which has better reviews, Open as App or NucleApp?

Open as App is rated higher. Open as App averages 4.3 out of 5 from 37 ratings, while NucleApp averages 3.6 from 13 ratings.

### Do Open as App or NucleApp have ads?

Neither Open as App nor NucleApp shows ads.

### Which is updated more often, Open as App or NucleApp?

Open as App ships an update every 5 weeks, and NucleApp every 3 months. Most recently, Open as App was updated on October 9, 2026 and NucleApp on September 29, 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.*