# AusIMM vs CorePlan Drill & Blast

The clearest difference is update cadence: CorePlan Drill & Blast at every 3 weeks against AusIMM's every 7 months. CorePlan Drill & Blast also leads on iOS requirement (15.1 vs 17.0). 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.

AusIMM ships an update every 7 months, CorePlan Drill & Blast every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AusIMM | CorePlan Drill & Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ausimm/id1485837608/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 60 MB | 83 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Australasian Institute of Mining and Metallurgy](https://appshunter.io/developer/1485837607) | [SpringTech](https://appshunter.io/developer/1480660256) |

## What reviewers say

### AusIMM

[App page](https://appshunter.io/ios/app/ausimm/id1485837608)

Access technical and leadership conferences hosted by the organization. View the full agenda, speaker details, take notes, and manage your privacy settings. Your scannable QR code is also available within the app.

**Highlights:** Full conference agenda, Speaker reviews, Note-taking functionality, Surveys, Scannable QR code, Privacy controls

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

**In-app purchases:** none


### CorePlan Drill & Blast

[App page](https://appshunter.io/ios/app/coreplan-drill-and-blast/id6760448737)

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

**In-app purchases:** none


## Frequently asked questions

### Is AusIMM free?

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

### Is CorePlan Drill & Blast free?

CorePlan Drill & Blast is free to download, with no in-app purchases.

### Do AusIMM or CorePlan Drill & Blast have ads?

Neither AusIMM nor CorePlan Drill & Blast shows ads.

### Which is updated more often, AusIMM or CorePlan Drill & Blast?

AusIMM ships an update every 7 months, and CorePlan Drill & Blast every 3 weeks. Most recently, AusIMM was updated on October 8, 2026 and CorePlan Drill & Blast on October 7, 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.*