# Water Well Logger vs DrillerDB

The clearest difference is rating: Water Well Logger at 5.0 against DrillerDB's 4.3. DrillerDB's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Water Well Logger sells 1 in-app purchase, starting at $199.99 per year. DrillerDB asks for nothing beyond the download.

Water Well Logger holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

Water Well Logger ships an update every 4 months, DrillerDB every 3 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Water Well Logger | DrillerDB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/water-well-logger/id1454047003/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/drillerdb/id6670145715/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 137 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Well Logging Solutions, LLC](https://appshunter.io/developer/1606249988) | [DrillerDB, LLC](https://appshunter.io/developer/1805188900) |

## What reviewers say

### Water Well Logger

[App page](https://appshunter.io/ios/app/water-well-logger/id1454047003)

This app helps water well drillers in Mississippi access state well data and submit new well logs to the MS Department of Environmental Quality. It streamlines the process of finding existing well information and reporting new ones.

**Highlights:** Access state well data, Submit new well logs, Mississippi specific data, Efficient data submission, Streamlined well information

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Well Logger Subscription | $199.99 | per year |


### DrillerDB

[App page](https://appshunter.io/ios/app/drillerdb/id6670145715)

This app offers a comprehensive solution for managing water well drilling operations. It streamlines field tasks like logging wells and site assessments, and office tasks such as invoicing and team management. The app works seamlessly online or offline with automatic data synchronization.

**Highlights:** Offline data capture and automatic sync, Site reconnaissance and GPS tracking, Real-time well logging and inventory, Timecard management for payroll, Equipment tracking with GPS, Invoicing and proposal generation, Contactless payment collection, Team management and scheduling

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Well Logger free?

Water Well Logger is free to download, with in-app purchases available.

### Is DrillerDB free?

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

### Which has better reviews, Water Well Logger or DrillerDB?

Water Well Logger is rated higher. Water Well Logger averages 5.0 out of 5 from 3 ratings, while DrillerDB averages 4.3 from 6 ratings.

### Do Water Well Logger or DrillerDB have ads?

Neither Water Well Logger nor DrillerDB shows ads.

### Which is updated more often, Water Well Logger or DrillerDB?

Water Well Logger ships an update every 4 months, and DrillerDB every 3 days. Most recently, Water Well Logger was updated on November 2, 2026 and DrillerDB on October 30, 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.*