Comparison

e vs Crew Control Backup

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

e

Features
Read full description

e-seller customer is used in B2B, as a tool to place orders via iPhone or iPad directly from your supplier. The app is available in Swedish and English. Use the app for placing orders on a regular basis or for placing orders offline and submitting it simultaneously. The app is best suited for companys who place orders frequently to a specific supplier using Pyramid Business Studio. The user receives the company´s prices and agreements with the supplier immediately upon ordering in the app.

About

Crew Control Backup

Features
Read full description

This Rockwell Collins application provides wireless flight crew backup controls for features within Bombardier Global aircraft outfitted with Rockwell Collins Cabin Electronic System. This application requires a unique configuration which is automatically downloaded within the cabin to operate correctly. Please contact your Rockwell Collins Customer Support Engineer or your Bombardier Sales Representative to determine if your aircraft is properly equipped to be upgraded with this capability.

Screenshots

e1 screens

Verdict

The call

The clearest difference is device support: e at 3 against Crew Control Backup's 1. e also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

e ships an update every 4 months, Crew Control Backup every 5 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 4 level
e versus Crew Control Backup: the parameters behind the verdict, then further details
ParametereCrew Control Backup
PriceFreeFree
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.0 — better15.0
Further details — not scored
Size21 MB17 MB
Age rating4+4+
DeveloperVitec Pyramid ERP ABRockwell Collins, Inc.

In-app purchases

None

e

No in-app purchases

None

Crew Control Backup

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is Crew Control Backup free?
Crew Control Backup is free to download, with no in-app purchases.
Do e or Crew Control Backup have ads?
Neither e nor Crew Control Backup shows ads.
Which is updated more often, e or Crew Control Backup?
e ships an update every 4 months, and Crew Control Backup every 5 months. Most recently, e was updated on November 1, 2026 and Crew Control Backup on October 26, 2026.

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