Vuforia Spatial Toolbox vs Liquid Apollo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vuforia Spatial Toolbox
This application provides a web-based interface for visualizing and interacting with data and logic from physical machines. It uses pre-built elements and spatial programming services to connect the virtual and physical worlds, enabling users to explore IoT, AR, and spatial computing concepts.
- Web-based user interface
- Visualize physical machine data
- Spatial interaction with objects
- Connect virtual and physical worlds
- Build logic flows and processes
- Leverage virtual nodes and programming blocks
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Vuforia Spatial Toolbox application is a single, web-based user interface that enables the visualization of and spatial interaction with data and logic of physical machines and objects. Pre-built elements & spatial programming services facilitate complex hardware programming and control by seamlessly connecting the virtual and the physical worlds. Using the Vuforia Spatial Toolbox application users can: Explore the power of IoT, AR & Spatial Computing Dynamically build logic flows and processes that connect and bridge the programming of complex machines Leverage virtual nodes and programming blocks to build more complex ideas and systems on an as needed basis
Liquid Apollo
Access a wide range of AI language models, both locally on your device and through cloud APIs. This app allows you to chat with open-source models, connect to your own hosted LLMs, or utilize services like OpenRouter for broad model access.
- Local LLM support
- OpenRouter integration
- Custom backend connections
- Private AI chat
- Access to open-source models
- Connect to hosted LLMs
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Chat with private, local AI models, connect to every open source AI, or your own locally-hosted private LLMs. Apollo is your own customizable client for accessing language models from all around the web. Local model support (powered by LEAP, a Liquid AI product): run smaller LLMs privately and securely on-device. OpenRouter support: bring an OpenRouter API key to chat with every model on the web. Just sign in by creating an account over at OpenRouter and paste it in to Apollo to access nearly every model, from open source models like Meta Llama 3, to closed source models like OpenAI’s ChatGPT-4. Custom Backend support: want ChatGPT at home? Run an LLM on your computer with tools like LM Studio or Ollama and connect to it with Apollo to host your own private ChatGPT-like mobile app for your family.
Screenshots
Verdict
The clearest difference is rating: Vuforia Spatial Toolbox at 5.0 against Liquid Apollo's 4.5. Vuforia Spatial Toolbox also leads on iOS requirement (12.0 vs 18.0). Liquid Apollo's advantage is ratings volume (653 vs 8). On price, update cadence, ads and in-app purchases 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.
Vuforia Spatial Toolbox holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Liquid Apollo has 653 ratings behind it against 8, so its average is the more settled of the two.
Vuforia Spatial Toolbox ships an update every 2 weeks, Liquid Apollo every 10 days. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | Vuforia Spatial Toolbox | Liquid Apollo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.5 (653 ratings) |
| Positive reviews | — | 68.2% of reviews |
| Number of ratings | 8 | 653 — better |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 359 MB | 162 MB |
| Age rating | 4+ | 12+ |
| Developer | PTC Inc. | Liquid AI, Inc. |
Customer experience
Vuforia Spatial Toolbox
Liquid Apollo
Bugs and requests
Vuforia Spatial Toolbox
Not enough reviews yet to summarise bugs or requests.
Liquid Apollo
Reported bugs
6 issues- Unable to download Liquid Models
- Deleted locally installed models
- OpenRouter support crashes the app
- Voice list doesn't load all available voices
- Backspace lag leading to unintended text deletion
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- Inconsistent behavior when using code blocks
Requested features
10 requests- Add support for more open-source models (e.g. Gemma 3)
- Implement image generation and upload functionality
- Allow scheduling of asynchronous tasks
- Integrate with Hugging Face model repository
- Provide built-in prompt library
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- Add MCP (Multimodal Conversation Protocol) support
- Enable direct OpenAI API integration
- Improve voice chat functionality
- Add option to delete all chat history
- Implement search and filtering for chat history
In-app purchases
Vuforia Spatial Toolbox
No in-app purchases
Liquid Apollo
No in-app purchases
Questions
Is Vuforia Spatial Toolbox free?
Is Liquid Apollo free?
Which has better reviews, Vuforia Spatial Toolbox or Liquid Apollo?
Do Vuforia Spatial Toolbox or Liquid Apollo have ads?
Which is updated more often, Vuforia Spatial Toolbox or Liquid Apollo?
Other comparisons
