Nexus Workbench vs HALIO AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Nexus Workbench
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Nexus Workbench is a focused workspace for AI assisted work. Organize projects, continue conversations, compare outputs, and keep your tools and knowledge in one place. Nexus is designed for people who want a more structured AI workflow than a simple chat window. Key features: β’ Project based organization: Keep work separated by project so conversations, context, and outputs stay structured. β’ AI chat workflow: Start new tasks, continue existing threads, and manage conversations in a cleaner workspace. β’ Compare and review: Compare different outputs and approaches side by side as your work evolves. β’ Knowledge and tools hub: Access reusable tools and knowledge resources from one place as the app expands. β’ Local first direction: Designed with support for controlled workflows, user managed data, and flexible AI usage patterns. Nexus Workbench is suitable for writing, planning, technical exploration, project organization, and structured AI assisted productivity. Some features may depend on account configuration, model access, or future updates.
HALIO AI
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HALIO is a private, offline-first AI assistant that lives on your iPhone. No cloud. No account. No subscription. No signal required. Every major AI app today sends your conversations to a server. HALIO doesn't. The model runs on your device, your prompts stay on your device, and your history never leaves your phone. Airplane mode, a spotty connection, or no connection at all β HALIO keeps working. WHY HALIO β’ 100% on-device β GPU-accelerated for fast, efficient inference on modern iPhones. β’ Truly private β your conversations are stored locally and never transmitted. β’ No sign-up β open the app and start chatting. β’ No subscription β one-time download, no hidden tiers, no server-side rate limits. β’ Offline by default β works on a plane, on the subway, in the woods, under a desk. WHAT YOU CAN DO β’ Ask questions, brainstorm ideas, draft writing, summarize notes. β’ Dictate messages with on-device speech recognition. β’ Attach photos from your library to ground a conversation. β’ Keep multiple conversations going in parallel. β’ Use it as a thinking partner without worrying who's reading. FROM BUILDERBIAS HALIO is built by BuilderBias β intentional, transparent, responsible AI by design. We believe your AI should work for you, not the other way around. That means running on hardware you own, with data you control, under terms you can read. Download HALIO. Go offline. Keep thinking.
Screenshots
Verdict
The clearest difference is iOS requirement: HALIO AI at 15.1 against Nexus Workbench's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Nexus Workbench | HALIO AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15.1 β better |
| Further details β not scored | ||
| Size | 48 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | δΈζ΅·ζΊθΆι’θͺη§ζζιε ¬εΈ | Bruce Elgin |
In-app purchases
Nexus Workbench
No in-app purchases
HALIO AI
No in-app purchases









