# DTECH 2026 vs CIGRE Calgary 2026

The clearest difference is update cadence: CIGRE Calgary 2026 at every 3 days against DTECH 2026's every 5 weeks. CIGRE Calgary 2026 also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

DTECH 2026 ships an update every 5 weeks, CIGRE Calgary 2026 every 3 days. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DTECH 2026 | CIGRE Calgary 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/dtech-2026/id6444862655/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 61 MB | 42 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Clarion Events, Inc.](https://appshunter.io/developer/1631578703) | [Groupe Léni](https://appshunter.io/developer/803306239) |

## What reviewers say

### DTECH 2026

[App page](https://appshunter.io/ios/app/dtech-2026/id6444862655)

This event app provides information on technologies for electricity delivery, automation, and control systems. Explore topics like energy efficiency, renewable energy integration, and cybersecurity. Connect with industry professionals and discover new products and services.

**Highlights:** Electricity delivery technologies, Automation and control systems, Energy efficiency insights, Renewable energy integration, Cybersecurity information, T&D system operation

**Features:** macOS Compatibility

**In-app purchases:** none


### CIGRE Calgary 2026

[App page](https://appshunter.io/ios/app/cigre-calgary-2026/id6791191841)

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

**In-app purchases:** none


## Frequently asked questions

### Is DTECH 2026 free?

DTECH 2026 is free to download, with no in-app purchases.

### Is CIGRE Calgary 2026 free?

CIGRE Calgary 2026 is free to download, with no in-app purchases.

### Do DTECH 2026 or CIGRE Calgary 2026 have ads?

Neither DTECH 2026 nor CIGRE Calgary 2026 shows ads.

### Which is updated more often, DTECH 2026 or CIGRE Calgary 2026?

DTECH 2026 ships an update every 5 weeks, and CIGRE Calgary 2026 every 3 days. Most recently, DTECH 2026 was updated on October 27, 2026 and CIGRE Calgary 2026 on October 8, 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.*