
Hey Siri
a0.dev
AI-Look.app
AI Phone
Control your phone with natural language. Tap less, live more.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | app.tangoapp.dev | diffyn.com |
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| Company | 2026 | — |
| Listed in |
What each product offers, as listed by its team.


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Using AI agent to operate a cellphone to query weather
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
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As answered by people managing TangoApp.dev and Diffyn.
TangoApp.dev's answer
Tango Android AI uses ADB shell and with Web USB protocol to make it possible to assess an android phone from browser. Combine with LLM, user can simply use natural language to control phone and let AI automated get tasks done.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
TangoApp.dev's answer
Two years ago, we built Tango ADB, an Android tool to allow users to control phone from browser. And now, we want Tango ADB to step into AI era, so here comes Tango Android AI.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
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