Comparison

E vs DERM

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

Head to head
About

E

This car sharing app offers a convenient way to navigate the city. Easily find and book the nearest vehicle for stress-free travel. Embrace sustainable and smart mobility for daily commutes or weekend adventures.

Highlights
  • Find nearest car
  • Book in seconds
  • Stress-free travel
  • Sustainable mobility
  • Daily commutes
  • Weekend getaways
Features
Read full description

Discover a new way to move around the city. With our car sharing app, freedom is at your fingertips: choose the nearest car, book in seconds, and hit the road without worries. No lines, no stress, just the convenience of always having a car when you need it. Sustainable, simple, smart. Every trip is a step toward greener, smarter mobility. Perfect for your daily commutes, a weekend getaway, or reaching your next destination without limits. Download the app and experience the city without boundaries. The future of mobility is here: get on board!

About

DERM

Features
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DERM - VAT Module is an application designed to enable the use of the VAT module on smartphones. The Vulnerability Assessment Tool (VAT) is a DERM tool designed to provide a deterministic assessment of gaps in the security systems protecting a given asset. Its aim is to minimize assessor subjectivity while making the assessment as comprehensive and targeted as possible. By operationalizing international standards and best practices, VAT establishes a benchmark for each area under assessment, against which potential gaps in the security system can be identified and measured. The adoption of a quantitative approach, capable of combining different types of risk within a single process through a dedicated standardization methodology, helps overcome the fragmentation that would otherwise be inherent in the vulnerability assessment of a given asset. VAT uses a checklist-based methodology, consisting of closed-ended questions organized into sections. These sections vary depending on the type of site being assessed, while the number of questions depends on the threat level associated with the asset under assessment.

Screenshots

E4 screens
DERM3 screens

Verdict

The call

E and DERM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

ScorecardNo meaningful differences
E versus DERM: the parameters behind the verdict, then further details
ParameterEDERM
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews19.4% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size66 MB36 MB
Age rating4+4+
DeveloperE-VAI S.r.l.EY IFI SECURITY

In-app purchases

None

E

No in-app purchases

None

DERM

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is DERM free?
DERM is free to download, with no in-app purchases.
Do E or DERM have ads?
Neither E nor DERM shows ads.
Which is updated more often, E or DERM?
E ships an update monthly, and DERM monthly. Most recently, E was updated on October 29, 2026 and DERM on October 27, 2026.

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