# ERG Drill Codes vs B777iCOM

The clearest difference is update cadence: B777iCOM at every 3 months against ERG Drill Codes's every 8 months. B777iCOM also leads on price ($3.99 vs $4.99) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

ERG Drill Codes costs $4.99 and B777iCOM $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ERG Drill Codes ships an update every 8 months, B777iCOM every 3 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ERG Drill Codes | B777iCOM |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/b777icom/id1546383386/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 5 MB | 60 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ralf Daniel](https://appshunter.io/developer/1144981504) | [iComdocs Ltd.](https://appshunter.io/developer/1546383388) |

## What reviewers say

### ERG Drill Codes

[App page](https://appshunter.io/ios/app/erg-drill-codes/id1144981505)

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

**In-app purchases:** none


### B777iCOM

[App page](https://appshunter.io/ios/app/b777icom/id1546383386)

Access critical flight information, including detailed calculators, quick reference data, and note-taking capabilities. Log your flights and stay updated on global regions with regular AIRAC cycle updates.

**Highlights:** Detailed flight calculators, Quick reference data, Clipboard functionality, Customizable notes, Flight logging, AIRAC cycle updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERG Drill Codes free?

ERG Drill Codes costs $4.99, with no in-app purchases.

### Is B777iCOM free?

B777iCOM costs $3.99, with no in-app purchases.

### Do ERG Drill Codes or B777iCOM have ads?

Neither ERG Drill Codes nor B777iCOM shows ads.

### Which is updated more often, ERG Drill Codes or B777iCOM?

ERG Drill Codes ships an update every 8 months, and B777iCOM every 3 months. Most recently, ERG Drill Codes was updated on October 9, 2026 and B777iCOM on October 5, 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.*