Roban vs CrayEye
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roban
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Roban Robot is a desktop software for Roban, a professional biped humanoid robot. Roban Robot is based on Google Blockly's modular programming and visual action programming. It also provides open and transparent open source code to help users quickly participate in the project. It supports Python programming. The familiar language environment allows users to focus on algorithm implementation.
CrayEye
This open-source utility allows users to perform multimodal LLM visual analysis. It enables the creation and sharing of AI vision prompts enhanced with data from native device sensors.
- Multimodal LLM visual analysis
- Build AI vision prompts
- Share AI vision prompts
- Augment prompts with device sensor data
- Open-source
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Open-source multimodal LLM visual analysis utility. Build & share AI vision prompts augmented with native device sensor data.
Screenshots
Verdict
The clearest difference is update cadence: Roban at daily against CrayEye's every 2 days. Roban also leads on iOS requirement (9.0 vs 12.0). CrayEye's advantage is device support (3 vs 1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roban ships an update daily, CrayEye every 2 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | Roban | CrayEye |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Leju(Shenzhen) Robot Technology CO., Ltd | Alexandria Redmon |
In-app purchases
Roban
No in-app purchases
CrayEye
No in-app purchases
