# WellDatabase vs iWell Pumper

The clearest difference is rating: iWell Pumper at 3.5 against WellDatabase's 2.9. iWell Pumper also leads on in-app purchases (none vs 4) and update cadence (every 3 weeks vs every 3 months). WellDatabase's advantage is review sentiment (17% vs 0%) and iOS requirement (8.0 vs 16.4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. WellDatabase sells 4 one-off in-app purchases. iWell Pumper asks for nothing beyond the download.

iWell Pumper holds the better App Store score, 3.5 against 2.9. Both are backed by a comparable volume of ratings — 14 and 13 respectively. Written reviews complicate that: 17% of WellDatabase's written reviews are positive against 0% of iWell Pumper's, so the app with the better star average is not the one people write more warmly about.

WellDatabase ships an update every 3 months, iWell Pumper every 3 weeks. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | WellDatabase | iWell Pumper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (14 ratings)](https://appshunter.io/ios/app/welldatabase/id553328644/reviews) | **[3.5 (13 ratings)](https://appshunter.io/ios/app/iwell-pumper/id737327931/reviews)** |
| Number of ratings | **14** | 13 |
| Positive reviews | **16.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 78 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ctrlDev](https://appshunter.io/developer/379776628) | [Designio](https://appshunter.io/developer/506446257) |

## What reviewers say

### WellDatabase

[App page](https://appshunter.io/ios/app/welldatabase/id553328644)

Access a vast database of over 5 million oil and gas wells across North America. Search for permits, production, completion data, and view shale plays and pipelines on a map. Download well files, including logs, for offline analysis.

**Highlights:** Search 5 million+ wells, View permits and production data, Access completion details, Map shale plays and pipelines, Download well files and logs

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Subscription | $14.99 | one-time |
| Basic Subscription | $99.99 | one-time |
| Premium Subscription Upgrade | $149.99 | one-time |
| Premium Subscription | $249.99 | one-time |


### iWell Pumper

[App page](https://appshunter.io/ios/app/iwell-pumper/id737327931)

This app streamlines data collection and reporting for oil and gas production teams. It replaces manual processes with an instant, organized digital system, saving time and improving accuracy for field and office personnel.

**Highlights:** Collect and report production data, Streamlined digital system, Instant company-wide reporting, Record tank and meter readings, Submit images of run tickets, Customizable to operational needs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WellDatabase free?

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

### Is iWell Pumper free?

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

### Which has better reviews, WellDatabase or iWell Pumper?

iWell Pumper is rated higher. WellDatabase averages 2.9 out of 5 from 14 ratings, while iWell Pumper averages 3.5 from 13 ratings.

### Do WellDatabase or iWell Pumper have ads?

Neither WellDatabase nor iWell Pumper shows ads.

### Which is updated more often, WellDatabase or iWell Pumper?

WellDatabase ships an update every 3 months, and iWell Pumper every 3 weeks. Most recently, WellDatabase was updated on June 1, 2026 and iWell Pumper 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.*