# GluegentFlow vs Qast(キャスト)

The clearest difference is update cadence: Qast(キャスト) at every 3 weeks against GluegentFlow's every 12 months. GluegentFlow's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

GluegentFlow ships an update every 12 months, Qast(キャスト) every 3 weeks. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | GluegentFlow | Qast(キャスト) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 13 MB | 30 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [サイオステクノロジー株式会社](https://appshunter.io/developer/1465052137) | [any co., ltd.](https://appshunter.io/developer/1178864046) |

## What reviewers say

### GluegentFlow

[App page](https://appshunter.io/ios/app/gluegentflow/id1466196528)

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

**In-app purchases:** none


### Qast(キャスト)

[App page](https://appshunter.io/ios/app/qast/id1532169677)

This platform centralizes company knowledge through Q&A and notes, enabling cross-departmental sharing and easy retrieval. It integrates AI for quick information access and summarization, making knowledge management efficient.

**Highlights:** Q&A format for knowledge accumulation, Anonymous questions for new employees, Note creation with text, image, video, and file attachments, Folder and tag organization with hierarchical structure, Advanced search including attached files and external links, AI-powered chat for information retrieval, Post summarization feature

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GluegentFlow free?

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

### Is Qast(キャスト) free?

Qast(キャスト) is free to download, with no in-app purchases.

### Do GluegentFlow or Qast(キャスト) have ads?

Neither GluegentFlow nor Qast(キャスト) shows ads.

### Which is updated more often, GluegentFlow or Qast(キャスト)?

GluegentFlow ships an update every 12 months, and Qast(キャスト) every 3 weeks. Most recently, GluegentFlow was updated on October 5, 2026 and Qast(キャスト) on October 19, 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.*