# Handoff Construction Estimator vs ITB Inbox

The clearest difference is rating: Handoff Construction Estimator at 4.8 against ITB Inbox's 2.5. Handoff Construction Estimator also leads on update cadence (every 4 days vs every 6 weeks) and ratings volume (1.8K vs 6). ITB Inbox's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Handoff Construction Estimator sells 3 in-app purchases, starting at $49.00 per month. ITB Inbox asks for nothing beyond the download.

Handoff Construction Estimator holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Handoff Construction Estimator has 1.8K ratings behind it against 6, so its average is the more settled of the two.

Handoff Construction Estimator ships an update every 4 days, ITB Inbox every 6 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Handoff Construction Estimator | ITB Inbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/handoff-construction-estimator/id6470666320/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/itb-inbox/id6741428619/reviews) |
| Number of ratings | **1.8K** | 6 |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#122** | — |
| Size | 173 MB | 127 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [1Build, Inc.](https://appshunter.io/developer/1713955916) | [PlanHub](https://appshunter.io/developer/1631169352) |

## What reviewers say

### Handoff Construction Estimator

[App page](https://appshunter.io/ios/app/handoff-construction-estimator/id6470666320)

**Currently charting:** #122 Top Grossing · Business (US App Store)

This AI-powered application helps contractors and handymen create accurate construction estimates quickly. It streamlines project management, lead tracking, and proposal generation, allowing professionals to focus on growing their business and improving client satisfaction.

**Highlights:** AI-driven project estimates, Intuitive CRM for project tracking, Easy invoicing, Project financing options, Lead generation platform integration, Client communication tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly Subscription | $49.00 | per month |
| Flex Monthly Subscription | $149.00 | per month |
| Business Monthly Subscription | $149.00 | per month |

**What reviewers like**

- 🚀 Fast and accurate estimates
- 👍 Easy to use and customize
- 💡 Helpful AI assistant
- 🚀 Quick response and professionalism
- 👍 Streamlines the estimating process

**What reviewers complain about**

- 💰 Expensive subscription costs
- 🐛 Buggy and unreliable performance
- 🔒 Lack of integration with existing tools

**Reported bugs**

- Constant overwriting of manual changes
- Random repopulation of removed items
- Login issues and app crashes

**Requested features**

- Ability to add customer name on estimates
- Incorporate photo analysis for estimates
- Invoicing and receiving features


### 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 Handoff Construction Estimator free?

Handoff Construction Estimator is free to download, with in-app purchases available.

### Is ITB Inbox free?

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

### Which has better reviews, Handoff Construction Estimator or ITB Inbox?

Handoff Construction Estimator is rated higher. Handoff Construction Estimator averages 4.8 out of 5 from 1.8K ratings, while ITB Inbox averages 2.5 from 6 ratings.

### Do Handoff Construction Estimator or ITB Inbox have ads?

Neither Handoff Construction Estimator nor ITB Inbox shows ads.

### Which is updated more often, Handoff Construction Estimator or ITB Inbox?

Handoff Construction Estimator ships an update every 4 days, and ITB Inbox every 6 weeks. Most recently, Handoff Construction Estimator was updated on September 22, 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.*