Comparison

E vs Tech Logbook By DCR

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

Head to head

EGRC-Safety,Risk,Compliance

About

E

Features

Read full description

One stop fire inspection - Performs the entire inspection process without a single piece of paper. Standard procedures, checklist & reports of all types of fire protection related systems (fire alarm, sprinkler, various gas suppression systems, fire extinguishers, etc.) already built-in the software. Automatic email reminders for scheduled and not done.

About

Tech Logbook By DCR

Features

Read full description

To be able to fill maintenance task on the logbook to show to aviation authorities proof of work. With PDF export of the entries and CV.

Screenshots

E4 screens

Tech Logbook By DCR4 screens

Verdict

The call

The clearest difference is in-app purchases: E at none against Tech Logbook By DCR's 1. Tech Logbook By DCR's advantage is update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement 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. Tech Logbook By DCR sells 1 in-app purchase, starting at $8.99 per year. E asks for nothing beyond the download.

UpkeepUpdate frequency

E ships an update every 4 months, Tech Logbook By DCR monthly. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level

E versus Tech Logbook By DCR: the parameters behind the verdict, then further details
Parameter	E	Tech Logbook By DCR
Price	Free	Free
Update frequency	Every 4 months	Monthly — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.6
Further details — not scored
Size	110 MB	20 MB
Age rating	4+	4+
Developer	Convenio AB	CYRIL DEPECKER

In-app purchases

None

E

No in-app purchases

1 purchases

Tech Logbook By DCR

Subscriptions1

Premium Yearly14 Days trial$8.991 Year

Questions

Is E free?

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

Is Tech Logbook By DCR free?

Tech Logbook By DCR is free to download, with in-app purchases available.

Do E or Tech Logbook By DCR have ads?

Neither E nor Tech Logbook By DCR shows ads.

Which is updated more often, E or Tech Logbook By DCR?

E ships an update every 4 months, and Tech Logbook By DCR monthly. Most recently, E was updated on October 17, 2026 and Tech Logbook By DCR on October 12, 2026.