# GreaseBook vs FieldDIRECT® Data Capture

The clearest difference is review sentiment: GreaseBook at 85% against FieldDIRECT® Data Capture's 0%. GreaseBook also leads on rating (3.9 vs 2.8) and update cadence (every 11 days vs every 2 months). FieldDIRECT® Data Capture's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GreaseBook holds the better App Store score, 3.9 against 2.8. That said, the two scores are not equally well evidenced: GreaseBook has 63 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 85% of GreaseBook's written reviews are positive against 0% of FieldDIRECT® Data Capture's.

GreaseBook ships an update every 11 days, FieldDIRECT® Data Capture every 2 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | GreaseBook | FieldDIRECT® Data Capture |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (63 ratings)](https://appshunter.io/ios/app/greasebook/id1035217729/reviews)** | [2.8 (5 ratings)](https://appshunter.io/ios/app/fielddirect-data-capture/id1244839719/reviews) |
| Number of ratings | **63** | 5 |
| Positive reviews | **85.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 220 MB | 232 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreaseBook, LLC](https://appshunter.io/developer/543622294) | [S&P Global Inc](https://appshunter.io/developer/1381524351) |

## What reviewers say

### GreaseBook

[App page](https://appshunter.io/ios/app/greasebook/id1035217729)

Streamline oil and gas production reporting with this mobile solution. Operators can collect data, submit reports, and communicate with field teams in real-time. Pumpers can eliminate paper reports and ensure timely payments by submitting digital updates.

**Highlights:** Field data collection, Digital report submission, Real-time communication, Photo capture of run tickets, Organized production data, Eliminate paper reports

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

**In-app purchases:** none


### FieldDIRECT® Data Capture

[App page](https://appshunter.io/ios/app/fielddirect-data-capture/id1244839719)

This app allows field workers to capture and submit operational data directly from their mobile devices. It streamlines data collection, eliminating the need for laptops or paper, and improves response times and accuracy for oil and gas production.

**Highlights:** Capture field data on mobile, Submit data to database, View daily routes and arrange sites, Register daily production data, Calculate production volumes, Graph daily production trends, Capture downtime and failures

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreaseBook free?

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

### Is FieldDIRECT® Data Capture free?

FieldDIRECT® Data Capture is free to download, with no in-app purchases.

### Which has better reviews, GreaseBook or FieldDIRECT® Data Capture?

GreaseBook is rated higher. GreaseBook averages 3.9 out of 5 from 63 ratings, while FieldDIRECT® Data Capture averages 2.8 from 5 ratings.

### Do GreaseBook or FieldDIRECT® Data Capture have ads?

Neither GreaseBook nor FieldDIRECT® Data Capture shows ads.

### Which is updated more often, GreaseBook or FieldDIRECT® Data Capture?

GreaseBook ships an update every 11 days, and FieldDIRECT® Data Capture every 2 months. Most recently, GreaseBook was updated on September 17, 2026 and FieldDIRECT® Data Capture on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*