# DPI Canada vs Mining Dictionary

The clearest difference is in-app purchases: DPI Canada at none against Mining Dictionary's 5. DPI Canada also leads on ads (none vs shown) and update cadence (every 6 months vs every 19 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. Mining Dictionary sells 5 in-app purchases, starting at $1.99 per 7 days. DPI Canada asks for nothing beyond the download.

DPI Canada ships an update every 6 months, Mining Dictionary every 19 months. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DPI Canada | Mining Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 months** | Every 19 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 16 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [association of public sector information professionals](https://appshunter.io/developer/1456634228) | [Puju Dekivadiya](https://appshunter.io/developer/1289574712) |

## What reviewers say

### DPI Canada

[App page](https://appshunter.io/ios/app/dpi-canada/id957904667)

This app serves as a guide for information related to a Canadian organization focused on public sector information professionals. It provides details about events, including a specific section for a 3-day learning event with site maps, speaker information, program guides, and registration details.

**Highlights:** Information about DPI, events, and sponsors, PDW event guide, Site map, Speaker bios and photos, Program guide, Registration information, Social media links

**Features:** macOS Compatibility

**In-app purchases:** none


### Mining Dictionary

[App page](https://appshunter.io/ios/app/mining-dictionary-offline/id1487357827)

This app provides a comprehensive offline dictionary for mining terms, featuring a simple interface, speech-to-text search, and a quiz mode. Users can save favorite words, access search history, and share definitions. It offers premium features through various subscription plans.

**Highlights:** Offline access to mining terms, Speech-to-text search, Interactive quiz mode, Save favorite words, Search history, Text-to-speech pronunciation, Share word definitions

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Plan | $1.99 | per 7 days |
| Monthly Pro Plan | $4.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is DPI Canada free?

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

### Is Mining Dictionary free?

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

### Do DPI Canada or Mining Dictionary have ads?

Mining Dictionary shows ads; DPI Canada does not.

### Which is updated more often, DPI Canada or Mining Dictionary?

DPI Canada ships an update every 6 months, and Mining Dictionary every 19 months. Most recently, DPI Canada was updated on October 12, 2026 and Mining Dictionary on October 16, 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.*