# EFB Suite vs DHC

The clearest difference is update cadence: EFB Suite at every 3 months against DHC's every 8 months. DHC's advantage is iOS requirement (13.0 vs 17.6). 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.

EFB Suite ships an update every 3 months, DHC every 8 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | EFB Suite | DHC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 12 MB | 92 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pan Aero](https://appshunter.io/developer/743097927) | [De Havilland Aircraft Company of Canada Limited](https://appshunter.io/developer/1503054078) |

## What reviewers say

### EFB Suite

[App page](https://appshunter.io/ios/app/efb-suite/id951437356)

**In-app purchases:** none


### DHC

[App page](https://appshunter.io/ios/app/dhc-mobile-maintenance/id1503350127)

**In-app purchases:** none


## Frequently asked questions

### Is EFB Suite free?

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

### Is DHC free?

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

### Do EFB Suite or DHC have ads?

Neither EFB Suite nor DHC shows ads.

### Which is updated more often, EFB Suite or DHC?

EFB Suite ships an update every 3 months, and DHC every 8 months. Most recently, EFB Suite was updated on October 24, 2026 and DHC on October 15, 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.*