# Glean Work vs Ai4

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.

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.

## The numbers

| Metric | Glean Work | Ai4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (69 ratings)](https://appshunter.io/ios/app/glean-work/id1582892407/reviews)** | [4.1 (88 ratings)](https://appshunter.io/ios/app/ai4-ai-conferences/id1608399459/reviews) |
| Number of ratings | 69 | **88** |
| Positive reviews | **76.5% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 146 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Glean Work](https://appshunter.io/developer/1582892409) | [CloserStill Ai4, LLC](https://appshunter.io/developer/1875102985) |

## What reviewers say

### Glean Work

[App page](https://appshunter.io/ios/app/glean-work/id1582892407)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### Ai4

[App page](https://appshunter.io/ios/app/ai4-ai-conferences/id1608399459)

Discover industry-specific AI conferences with innovative speakers and companies. Network, check agendas, and schedule meetings directly within the app.

**Highlights:** Industry-specific conferences, Innovative speakers, Networking opportunities, Agenda checking, Meeting scheduling

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Glean Work free?

Glean Work is free to download, with no in-app purchases.

### Is Ai4 free?

Ai4 is free to download, with no in-app purchases.

### Which has better reviews, Glean Work or Ai4?

Glean Work is rated higher. Glean Work averages 4.6 out of 5 from 69 ratings, while Ai4 averages 4.1 from 88 ratings.

### Do Glean Work or Ai4 have ads?

Neither Glean Work nor Ai4 shows ads.

### Which is updated more often, Glean Work or Ai4?

Glean Work ships an update every 5 weeks, and Ai4 every 5 days. Most recently, Glean Work was updated on November 3, 2026 and Ai4 on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*