Best B4X Alternatives in 2026
The top B4X alternatives are Delphi, Ionic Framework and MobileTogether Designer: 15 mobile development IDEs our editors would look at instead of B4X, in our ranking order.
B4X: A broad B4X suite for native Android and iOS work with reusable code and visual designers. Where it falls short: B4i requires a paid perpetual developer license.
Switching from B4X? For most mobile development ides buyers the best B4X alternative is Delphi, built for mature Object Pascal developers.
Why People Look for a B4X Alternative
- B4i requires a paid perpetual developer license
- Local Mac builder is needed for iOS simulator support
- The suite spans several products rather than one focused IDE
Quick Picks by What You Need
- Best overallDelphi9.2
Mature Object Pascal developers
Visit Delphi - Best free optionDelphi9.2
Has a free plan
Visit Delphi
All 15 B4X Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forMature Object Pascal developers
- Better than B4X:
- Editor score 9.2 vs 8.0
A mature Windows IDE for native Object Pascal desktop and mobile development.
9.2/10★★★★★Visit Embarcadero -
Best forWeb developers building hybrid mobile apps
- Better than B4X:
- Editor score 9.0 vs 8.0
A capable web-first toolkit for hybrid iOS and Android development, not a native IDE.
- Emulator or simulator
- App packaging
9.0/10★★★★☆Visit Ionic -
Best forVisual enterprise app development
- Better than B4X:
- Editor score 8.7 vs 8.0
A visual Windows IDE for designing, testing, and generating native mobile apps.
- Emulator or simulator
- Visual UI designer
- App packaging
8.7/10★★★★☆Visit Altova -
Best forVisual cross-platform app development
- Better than B4X:
- Editor score 8.5 vs 8.0
A capable visual IDE for cross-platform apps, with mobile development starting at $499 one time.
- Emulator or simulator
- Visual UI designer
- App packaging
8.5/10★★★★☆Visit Xojo -
Best forJava teams shipping Android and iOS apps
- Better than B4X:
- Editor score 8.4 vs 8.0
A Java and Kotlin toolchain for native mobile builds, visual design, testing, and cloud delivery.
- Emulator or simulator
- Visual UI designer
- App packaging
8.4/10★★★★☆Visit Codename One -
Best forVisual multi-target app creation
- Better than B4X:
- Editor score 8.1 vs 8.0
A visual, multi-target IDE for teams that want app building without a code-only workflow.
- Visual UI designer
- App packaging
8.1/10★★★★☆Visit LiveCode -
Best forC++ mobile developers needing native tooling
A capable C++ environment for native mobile work, with Windows-centric tooling and paid editions.
8.0/10★★★★☆Visit C++Builder -
Best forLow-cost Windows iOS development
A low-cost route to native iOS development from Windows, with Mac-based compilation options.
- Emulator or simulator
- Visual UI designer
- App packaging
7.9/10★★★★☆Visit B4i -
Best forFree Vue-focused mobile web developers
A free Vue-focused IDE with mobile previews, packaging tools, plugins, and AI assistance.
7.8/10★★★★☆Visit HBuilderX -
Best forAutomated Apple build and test pipelines
A focused Apple build-and-test service, not a complete mobile coding IDE.
7.7/10★★★★☆Visit Xcode Cloud -
Best forCross-platform mobile teams
A broad cross-platform IDE combining visual design, code, debugging, and deployment.
- Emulator or simulator
- Visual UI designer
- App packaging
7.7/10★★★★☆Visit Smartface -
Best forCloud-based hybrid mobile teams
A flexible Cordova-based IDE for teams building Android and iOS apps in the cloud.
- Emulator or simulator
- App packaging
7.6/10★★★★☆Visit Monaca -
Best forCross-platform teams needing cloud tooling
A freemium Qt-based IDE with visual design, hot reload and cloud delivery tools.
- Emulator or simulator
- Visual UI designer
- App packaging
7.4/10★★★★☆Visit Felgo -
Best forAndroid development on Android
A focused Android IDE with native, hybrid, visual editing, and APK workflows.
- Visual UI designer
- App packaging
7.3/10★★★★☆Visit AIDE -
Best forFlexible Android scripting
A flexible Android-focused IDE for scripting, hardware access, and app packaging.
- Visual UI designer
- App packaging
7.2/10★★★★☆Visit DroidScript
B4X Alternatives: Common Questions
What is the best alternative to B4X?
Delphi: #1 in our Mobile Development IDEs ranking, with an editor score of 9.2 out of 10. A mature Windows IDE for native Object Pascal desktop and mobile development.
Is there a free alternative to B4X?
Yes. Delphi, Ionic Framework, MobileTogether Designer, Xojo and Codename One have a free plan or a free tier (12 of the 15 alternatives on this page).
Why do people look for B4X alternatives?
B4i requires a paid perpetual developer license; Local Mac builder is needed for iOS simulator support; The suite spans several products rather than one focused IDE.
How do I switch from B4X?
Export your data from B4X (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel B4X.
How to Switch from B4X
- Export your data from B4X (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel B4X.
B4X vs Each Alternative
| # | Tool | Free plan | Paid from | Mobile targets | Emulator or simulator | Visual UI designer | App packaging | Score |
|---|---|---|---|---|---|---|---|---|
| 8 | B4X | Yes | $59/user one-time | Android, iOS | Yes | Yes | Yes | 8.0 |
| 1 | Delphi | Yes | 9.2 | |||||
| 2 | Ionic Framework | Yes | Free | iOS, Android | Yes | Yes | 9.0 | |
| 3 | MobileTogether Designer | Yes | iOS, Android, Windows 10/11 | Yes | Yes | Yes | 8.7 | |
| 4 | Xojo | Yes | $499 one-time | iOS, Android | Yes | Yes | Yes | 8.5 |
| 5 | Codename One | Yes | $300/user/yr | Android, iOS/iPadOS, watchOS, tvOS | Yes | Yes | Yes | 8.4 |
| 6 | LiveCode | No | iOS, Android | Yes | Yes | 8.1 | ||
| 7 | C++Builder | No | 8.0 | |||||
| 8 | B4i | No | $26/yr | iOS | Yes | Yes | Yes | 7.9 |
| 9 | HBuilderX | Yes | Free | 7.8 | ||||
| 10 | Xcode Cloud | Yes | 7.7 | |||||
| 11 | Smartface | Yes | iOS, Android | Yes | Yes | Yes | 7.7 | |
| 12 | Monaca | Yes | $220/yr | Android, iOS, Windows | Yes | Yes | 7.6 | |
| 13 | Felgo | Yes | Android, iOS | Yes | Yes | Yes | 7.4 | |
| 14 | AIDE | Yes | Android, PhoneGap/Cordova | Yes | Yes | 7.3 | ||
| 15 | DroidScript | Yes | Android, Amazon Fire, ChromeOS | Yes | Yes | 7.2 |
Head-to-Head
- B4X vs Delphi
- B4X vs Ionic Framework
- B4X vs MobileTogether Designer
- B4X vs Xojo
- B4X vs Codename One
- B4X vs LiveCode
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update