Bfloat Go vs RendrLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bfloat Go
Design and draft mobile applications directly from your phone or tablet. This tool allows you to start building apps on the go and syncs with a web studio for advanced features and publishing.
- Build apps on mobile
- Draft and design ideas
- Preview web studio apps
- Sync with web studio
- No coding required
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Create and publish mobile apps in minutes—no coding required. Bfloat Go is the companion mobile app to Bfloat Web Studio (https://bloat.ai), designed to help you start building mobile apps on the go. While the full power of app customization, database integration, payment setup, and App Store publishing happens in Bfloat Web Studio, Bfloat Go gives you the flexibility to begin your app journey anywhere, anytime. Key Features: - Start building apps directly from your mobile device - Draft and design ideas on the go - Preview apps created in web studio - Sync seamlessly with Bfloat Web Studio for advanced integrations (databases, payments, REST APIs, etc) and publishing Ideal for entrepreneurs, creators, and visionaries ready to bring their ideas to life. Terms of Use: https://bfloat.ai/terms Privacy Policy: https://bfloat.ai/privacy
RendrLab
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Rendr is a simple, offline viewer for the React and web files you already keep on your device. Open a folder of your .jsx, .tsx, and .html files through the Files app, and Rendr renders each one in a clean, full-screen preview using a built-in React + web runtime. There is no build step, no setup, and no servers. Everything happens on your device. WORKS WITH YOUR OWN FILES Rendr reads files from a folder you choose through the Files app. It has no catalog and no store, and it downloads nothing; it only shows the files that are already on your device. • Pick any folder and Rendr lists the .jsx, .tsx, and .html files and subfolders inside it • Nested folders are supported, with a tappable breadcrumb so you always know where you are • Search within a folder and across your whole tree • Sort by name or date modified • Smart automatic icons from folder names (plus a custom icon and color for any item) • Pull to refresh to pick up new files • Add files to Rendr from other apps via the share sheet • Universal: iPhone and iPad, with a split view on iPad FULLY OFFLINE AND PRIVATE Files are rendered in a sandboxed runtime that is blocked from all network access. Nothing is uploaded, nothing is downloaded, and nothing phones home. Rendr collects no data: no accounts, no analytics, no tracking. The folder you choose is read only on your device, and the app saves just a secure bookmark and your display preferences locally. GOOD TO KNOW • Rendr is offline by design. Files that try to load remote data or call the network won't fetch anything. Rendr is for previewing self-contained files you already have, not for browsing the web. • It runs a fixed, built-in React + TypeScript + web runtime. Self-contained files render best; files that depend on external packages may not render in full. • Rendr renders your files; it doesn't edit them. Rendr is a focused, private way to preview the React and web files you already keep on your device.
Screenshots
Verdict
The clearest difference is update cadence: RendrLab at daily against Bfloat Go's weekly. Bfloat Go's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bfloat Go ships an update weekly, RendrLab daily. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Bfloat Go | RendrLab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Bfloat Inc | MATTHEW KIYOSHI HANAMOTO |
In-app purchases
Bfloat Go
No in-app purchases
RendrLab
No in-app purchases









