Comparison

robot code vs Prism

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

Head to head
About

robot code

This app serves as a control hub for an AI Vision Sensor, enabling users to connect wirelessly, view live camera feeds, and configure AI detection modes. It allows for the creation of logic flows for robotics projects, supporting features like object detection and OCR.

Highlights
  • Bluetooth/Wi-Fi connectivity
  • Live camera stream preview
  • Face and object detection
  • OCR text recognition
  • Custom model training
  • Scratch-style coding compatibility
Read full description

The AI Vision Lab app is the control hub for your LEGO-compatible AI Vision Sensor. Easily connect via Bluetooth or Wi-Fi, view live camera streams, configure detection modes, and create logic flows for robotics projects. Features include: • Face & object detection • OCR text recognition • Real-time video preview • One-tap training & custom models • Scratch-style coding compatibility Perfect for students, makers, and LEGO® robotics fans who want to add true AI capabilities to their builds. Build. Detect. Create.

About

Prism

Features
Read full description

Prism is a native AI workspace for running models locally on iPhone and iPad. Chat with Apple Intelligence on supported devices, or run downloaded and imported GGUF models through llama.cpp. Prism keeps conversations, model files, and settings on your device, without requiring an account, subscription, or cloud inference service. Use Prism to: - Chat with local models in a polished native interface - Choose from a curated model library - Download models in the background - Import GGUF files from Files or direct URLs - Reopen and search local conversation history - Export chats as Markdown or JSON - Inspect prompts in Developer Mode - Tune inference settings like context, temperature, top-p, top-k, repeat penalty, and max tokens - Track generation stats and per-model performance Prism is built for developers, local AI enthusiasts, prompt tinkerers, and privacy conscious users who want control over the model running on their device. Once a supported model is available locally, Prism is designed around on-device use. Internet access is only needed for model acquisition flows such as downloading from a curated source or direct model URL.

Screenshots

robot code4 screens
Prism4 screens

Verdict

The call

The clearest difference is device support: robot code at 4 against Prism's 2. robot code also leads on iOS requirement (13.0 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 6 level
robot code versus Prism: the parameters behind the verdict, then further details
Parameterrobot codePrism
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size26 MB13 MB
Age rating17+12+
DeveloperGuangzhou Xidong Technology CoKerem COLAK

In-app purchases

None

robot code

No in-app purchases

None

Prism

No in-app purchases

Questions

Is robot code free?
robot code is free to download, with no in-app purchases.
Is Prism free?
Prism is free to download, with no in-app purchases.
Do robot code or Prism have ads?
Neither robot code nor Prism shows ads.

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