# Drill with Lantern vs Epiroc DTH Optimizer

The clearest difference is update cadence: Epiroc DTH Optimizer at every 3 weeks against Drill with Lantern's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Drill with Lantern ships an update every 2 months, Epiroc DTH Optimizer every 3 weeks. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Drill with Lantern | Epiroc DTH Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epiroc-dth-optimizer/id6566178855/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 10 MB | 65 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Drill with Lantern](https://appshunter.io/developer/1537199365) | [Epiroc Rock Drills AB](https://appshunter.io/developer/1420003769) |

## What reviewers say

### Drill with Lantern

[App page](https://appshunter.io/ios/app/drill-with-lantern/id1537199363)

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

**In-app purchases:** none


### Epiroc DTH Optimizer

[App page](https://appshunter.io/ios/app/epiroc-dth-optimizer/id6566178855)

This system monitors DTH drilling in real time, displaying data graphically to help operators maximize productivity and efficiency. It provides easy-to-interpret insights for optimized drilling performance.

**Highlights:** Real-time vibration sensing, DTH drilling monitoring, Graphical data display, Operator guidance, Productivity maximization, Efficiency improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drill with Lantern free?

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

### Is Epiroc DTH Optimizer free?

Epiroc DTH Optimizer is free to download, with no in-app purchases.

### Do Drill with Lantern or Epiroc DTH Optimizer have ads?

Neither Drill with Lantern nor Epiroc DTH Optimizer shows ads.

### Which is updated more often, Drill with Lantern or Epiroc DTH Optimizer?

Drill with Lantern ships an update every 2 months, and Epiroc DTH Optimizer every 3 weeks. Most recently, Drill with Lantern was updated on September 9, 2026 and Epiroc DTH Optimizer on June 1, 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.*