# Site Specs vs FieldSub

The clearest difference is ratings volume: Site Specs at 232 against FieldSub's 2. FieldSub's advantage is rating (5.0 vs 4.7) and monetization model (free vs ad-supported). On price, review sentiment, update cadence and ads there is nothing between them.

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

FieldSub holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Site Specs has 232 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 98% of Site Specs's written reviews are positive against 100% of FieldSub's.

Site Specs ships an update fortnightly, FieldSub every 2 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Site Specs | FieldSub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (232 ratings)](https://appshunter.io/ios/app/site-specs/id992667088/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fieldsub/id6777951037/reviews)** |
| Number of ratings | **232** | 2 |
| Positive reviews | 97.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 77 MB | 100 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Obvious Ridge Route LLC](https://appshunter.io/developer/992667087) | [FieldSub, Inc.](https://appshunter.io/developer/6777951039) |

## What reviewers say

### Site Specs

[App page](https://appshunter.io/ios/app/site-specs/id992667088)

Streamline construction and property management with a mobile app for custom forms, document management, and photo reporting. Enhance team communication, automate report generation, and improve project oversight with advanced tagging and real-time updates.

**Highlights:** Custom company forms on mobile, Cloud project file management, Wireless photo upload with metadata, Automated PDF report generation, Team collaboration across companies, Machine learning photo auto-tagging, Geo-tagged and cataloged photos

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Efficient project management
- 📸 Excellent photo storage and tagging
- 💡 Helpful for field use
- 🤝 Responsive support team

**What reviewers complain about**

- 🔔 Unwanted notifications for unrelated projects

**Requested features**

- Filter notifications for associated projects


### FieldSub

[App page](https://appshunter.io/ios/app/fieldsub/id6777951037)

This platform streamlines operations for subcontractors and field crews, automating workflows from client requests to invoicing. It helps manage jobs, communicate with teams, track assets, and handle HR and financials, all within one system.

**Highlights:** Automated workflow from request to invoice, Job and task management with progress tracking, Real-time bilingual communication, Asset and fleet management, HR and payroll features, Integrated financial tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Site Specs free?

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

### Is FieldSub free?

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

### Which has better reviews, Site Specs or FieldSub?

FieldSub is rated higher. Site Specs averages 4.7 out of 5 from 232 ratings, while FieldSub averages 5.0 from 2 ratings.

### Do Site Specs or FieldSub have ads?

Neither Site Specs nor FieldSub shows ads.

### Which is updated more often, Site Specs or FieldSub?

Site Specs ships an update fortnightly, and FieldSub every 2 weeks. Most recently, Site Specs was updated on October 19, 2026 and FieldSub on October 16, 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.*