Glean Work vs Ai4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glean Work
This AI-powered assistant helps you manage work tasks, find information, and automate workflows across your company's connected applications. It provides personalized support for planning your day, running meetings, and staying updated on company and industry news.
- AI-powered work assistant
- Personalized daily planning
- Meeting preparation and summaries
- Company and industry news updates
- AI agent creation for workflows
- Connects with 100+ workplace apps
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Get AI for work- wherever work takes you. Get the latest project updates, prepare for meetings, find experts, and keep up with company and industry news with Glean’s assistant-first mobile experience. Stay on top of all your work, from one application. Work with an expert by your side: Enterprise assistant that is personalized to you, helping you plan your day, run meetings, find information, draft and summarize content, and more. Know what your company knows instantly: Bring enterprise and world knowledge to every decision you make- just simply ask the Glean Assistant. Automate your work with AI agents: Everyone can create agents using natural language. Turn any idea into an AI-powered workflow. — Glean connects with 100+ popular workplace apps like Google Drive, Microsoft OneDrive, Jira, Confluence, Slack, Salesforce and more. Use this app if you have an account created by your company admin.
Ai4
Discover industry-specific AI conferences with innovative speakers and companies. Network, check agendas, and schedule meetings directly within the app.
- Industry-specific conferences
- Innovative speakers
- Networking opportunities
- Agenda checking
- Meeting scheduling
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The Ai4 app is your all-in-one guide to North America's largest AI industry conference. Browse the full agenda, bookmark sessions, and build your personalized schedule. Connect with fellow attendees by chatting and booking meetings in advance. Once onsite, use the app to navigate the venue with maps, explore speaker profiles, view sponsor info, and stay informed with real-time updates. Everything you need for a seamless conference experience—right in your pocket.
Screenshots
Verdict
The clearest difference is review sentiment: Glean Work at 76% against Ai4's 25%. Glean Work also leads on rating (4.6 vs 4.1) and monetization model (free vs free with in-app purchases). Ai4's advantage is update cadence (every 5 days vs every 5 weeks). On price, ratings volume, 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.
Glean Work holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 69 and 88 respectively. Written reviews point the same way: 76% of Glean Work's written reviews are positive against 25% of Ai4's.
Glean Work ships an update every 5 weeks, Ai4 every 5 days. Both last shipped on November 3, 2026.
| Parameter | Glean Work | Ai4 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (69 ratings) — better | 4.1 (88 ratings) |
| Positive reviews | 76.5% of reviews — better | 25.0% of reviews |
| Number of ratings | 69 | 88 — better |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 18 MB | 146 MB |
| Age rating | 4+ | 17+ |
| Developer | Glean Work | CloserStill Ai4, LLC |
Customer experience
Glean Work
Ai4
In-app purchases
Glean Work
No in-app purchases
Ai4
No in-app purchases
