Comparison

Doufu vs Koaloud

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Doufu

Features
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Doufu is a local HTML project viewer and editor for iPhone. Create, organize, and preview HTML, CSS, and JavaScript projects directly on your device. Each project runs in a sandboxed local web server. You can browse files, edit code, and see changes instantly in the built-in preview โ€” all without an internet connection. PROJECT MANAGEMENT Create multiple projects, each with its own file structure. Doufu provides a file browser, syntax-highlighted editor, and live preview. Import and export projects as .doufu or .doufull archives. VERSION HISTORY Changes are automatically tracked with Git checkpoints. Browse your edit history and restore to any previous version at any time. LLM INTEGRATION (OPTIONAL) Connect your own LLM service to assist with code editing through a chat interface. You need to provide your own API key or log in with your account. Doufu does not include any built-in LLM service and is not affiliated with any provider. API usage fees are charged by the respective service providers. DEVICE CAPABILITIES Projects can request access to device features such as camera, microphone, location, clipboard, and photo library. Each capability is controlled independently per project โ€” you decide what each project can access. PRIVACY All project files, data, and conversations are stored locally on your device. Nothing is uploaded to any external server. ----------- EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Koaloud

Features
Read full description

Koaloud is an AI-assisted cloud server management client for developers and operators. Use Koaloud to manage cloud provider credentials, create and inspect cloud servers, open SSH terminal sessions, configure DNS records, and start server-focused AI chats from a single app. Key features: - AI-assisted SSH operations: describe your goal in plain language, and Koaloud generates and executes the commands for you โ€” installing software, inspecting logs, checking systemd services, and troubleshooting ports and firewalls. - Multi-cloud server management: create, delete, and query servers across Linode, Vultr, DigitalOcean, Alibaba Cloud ECS, Tencent Cloud CVM, and Huawei Cloud ECS. - DNS management: manage A, CNAME, and TXT records on Cloudflare, GoDaddy, and Alibaba Cloud DNS. - Skill Marketplace: browse and apply reusable server workflows โ€” one tap to load an Nginx, Docker, PostgreSQL, or WordPress install skill into your chat. - Multiple LLM providers: bring your own API key from OpenAI, Anthropic Claude, Google Gemini, DeepSeek, Kimi, OpenRouter, or MiniMax. A built-in trial lets you start without any key. - Security first: credentials are encrypted locally with AES-256-GCM. SSH private keys go into the system secure storage. A master password gates access and never leaves your device. SSH host fingerprint is verified on first connect. - Cross-platform: macOS, Android, and iOS โ€” your server workflows stay with you.

Screenshots

Doufu4 screens
Koaloud4 screens

Verdict

The call

The clearest difference is iOS requirement: Koaloud at 15.0 against Doufu's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Doufu ships an update every 3 days, Koaloud every 5 days. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

Scorecard1 real difference ยท 5 level
Doufu versus Koaloud: the parameters behind the verdict, then further details
ParameterDoufuKoaloud
PriceFreeFree
Update frequencyEvery 3 days โ€” betterEvery 5 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS26.015.0 โ€” better
Further details โ€” not scored
Size32 MB39 MB
Age rating17+4+
DeveloperZIZICICI LIMITEDyoulun zhang

In-app purchases

None

Doufu

No in-app purchases

None

Koaloud

No in-app purchases

Questions

Is Doufu free?
Doufu is free to download, with no in-app purchases.
Is Koaloud free?
Koaloud is free to download, with no in-app purchases.
Do Doufu or Koaloud have ads?
Neither Doufu nor Koaloud shows ads.
Which is updated more often, Doufu or Koaloud?
Doufu ships an update every 3 days, and Koaloud every 5 days. Most recently, Doufu was updated on October 7, 2026 and Koaloud on October 20, 2026.

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