# Glazier Software vs ITB Inbox

The clearest difference is rating: Glazier Software at 4.7 against ITB Inbox's 2.5. Glazier Software also leads on update cadence (every 2 weeks vs every 6 weeks) and device support (3 vs 1). 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.

Glazier Software holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

Glazier Software ships an update every 2 weeks, ITB Inbox every 6 weeks. The most recent releases landed on September 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Glazier Software | ITB Inbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/glazier-software/id6479648659/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/itb-inbox/id6741428619/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 80 MB | 127 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Glazier Software](https://appshunter.io/developer/1736750846) | [PlanHub](https://appshunter.io/developer/1631169352) |

## What reviewers say

### Glazier Software

[App page](https://appshunter.io/ios/app/glazier-software/id6479648659)

Manage all aspects of a glass shop business, from customer intake and field notes to bids, scheduling, and purchase orders. This comprehensive tool offers a central dashboard for streamlined operations.

**Highlights:** Customer intake management, Field technician note-taking, Branded customer bids, Job scheduling, Purchase order tracking, Central job dashboard

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

**In-app purchases:** none


### ITB Inbox

[App page](https://appshunter.io/ios/app/itb-inbox/id6741428619)

Manage Invitation to Bid (ITB) emails from PlanHub efficiently. Receive instant notifications for new bids, view project details, and communicate directly with General Contractors. Streamline your construction bidding process on the go.

**Highlights:** Instant ITB notifications, View project details and files, Direct communication with contractors, Quick bid decision making, Team ITB assignment, Integrated PlanHub messaging

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

**In-app purchases:** none


## Frequently asked questions

### Is Glazier Software free?

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

### Is ITB Inbox free?

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

### Which has better reviews, Glazier Software or ITB Inbox?

Glazier Software is rated higher. Glazier Software averages 4.7 out of 5 from 6 ratings, while ITB Inbox averages 2.5 from 6 ratings.

### Do Glazier Software or ITB Inbox have ads?

Neither Glazier Software nor ITB Inbox shows ads.

### Which is updated more often, Glazier Software or ITB Inbox?

Glazier Software ships an update every 2 weeks, and ITB Inbox every 6 weeks. Most recently, Glazier Software was updated on September 1, 2026 and ITB Inbox on September 9, 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.*