# Fieldwire vs PrebuiltML Hub

The clearest difference is in-app purchases: PrebuiltML Hub at none against Fieldwire's 1. PrebuiltML Hub also leads on iOS requirement (15.1 vs 18.0). Fieldwire's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Fieldwire sells 1 one-off in-app purchase. PrebuiltML Hub asks for nothing beyond the download.

Fieldwire ships an update every 2 weeks, PrebuiltML Hub every 3 months. The most recent releases landed on October 15, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Fieldwire | PrebuiltML Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/fieldwire-construction-app/id780165517/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 263 MB | 20 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hilti Fieldwire, Inc.](https://appshunter.io/developer/780165520) | [PrebuiltML](https://appshunter.io/developer/1494032292) |

## What reviewers say

### Fieldwire

[App page](https://appshunter.io/ios/app/fieldwire-construction-app/id780165517)

This app streamlines construction project management for field teams. It offers fast blueprint viewing, task management, RFI tracking, and punch list creation, all accessible offline. It aims to improve efficiency and communication on job sites.

**Highlights:** Fast HD plan viewer (offline), Task management, RFI tracking, Punch list creation, Construction forms, Progress photos

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Fieldwire Subscription | $499.99 | one-time |

**What reviewers like**

- 🚀 Great mobile version
- 👍 Productive interface
- 👍 Ease of use
- 👍 Helpful for project management
- 👍 Intuitive

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔋 Battery drain
- 👎 Limited photo upload options
- 👎 Microphone control issues
- 👎 Inconsistent marker placement

**Reported bugs**

- Login issues
- Incompatibility with older devices
- Inconsistent marker placement on plans
- Microphone control issues during photo uploads

**Requested features**

- Ability to upload more photos at once
- Improved photo editing and markup tools
- Text-fillable task options
- PDF export with attachments
- Individual project chat function


### PrebuiltML Hub

[App page](https://appshunter.io/ios/app/prebuiltml-hub/id1494032293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fieldwire free?

Fieldwire is free to download, with in-app purchases available.

### Is PrebuiltML Hub free?

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

### Do Fieldwire or PrebuiltML Hub have ads?

Neither Fieldwire nor PrebuiltML Hub shows ads.

### Which is updated more often, Fieldwire or PrebuiltML Hub?

Fieldwire ships an update every 2 weeks, and PrebuiltML Hub every 3 months. Most recently, Fieldwire was updated on October 15, 2026 and PrebuiltML Hub on September 12, 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.*