Comparison

E vs ConvertUS

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

Head to head
About

E

Find and navigate to public AC and DC charging stations for electric and plug-in hybrid vehicles. Plan trips, check charger availability, and pay for charging services easily with registered payment methods and flexible charging schemes.

Highlights
  • Locate AC/DC charging stations
  • Navigate to chargers
  • Check charger status (available, occupied, out of order)
  • In-app payment processing
  • Register multiple payment cards
  • Flexible charging schemes
  • Trip planning
Features
Read full description

E-Space application helps EV and PHEV drivers easily find public AC and DC charging stations across Georgia, plan their trip or a visit to our Partners’ facilities, offering charging services and make the best use of their time while the car is charging. Our application will help you to locate and navigate to the chargers, as well as check the current status of a specific charger – available, occupied or out of order. E-Space application offers you an easy payment method – all you have to do is register your card or multiple cards once and use them as a payment method for all your future charges. For even more convenience we offer you flexible charging schemes to choose from. Charging made easy with E-Space app!

About

ConvertUS

This utility app offers instant unit conversions with a unique retro terminal interface. It supports a wide range of measurement types and includes customizable themes. The app works offline and integrates with device shortcuts for quick access.

Highlights
  • Instant unit conversions
  • Wide range of measurement types
  • Retro terminal aesthetic
  • Multiple customizable themes
  • Offline functionality
  • Spotlight and Siri shortcuts
Features
Read full description

ConvertUS is a fast, all-in-one unit converter with a retro terminal aesthetic. Convert anything, instantly: • Length, mass, area, volume • Temperature, pressure, energy, power • Speed, time, frequency, angle • Data sizes, fuel economy, cooking measures • Force, torque, number bases Features: • Tap any unit to set the source. Every other unit updates instantly • Multi-language support • Multiple themes including Matrix, Dracula, Sherlock, Zeus, Odin, Horus and more • Copy any result with a single tap • Works fully offline. No tracking, no accounts, no ads • Spotlight & Siri shortcuts. Just say "Open ConvertUS" Designed to be the fastest converter on your phone.

Screenshots

E4 screens
ConvertUS3 screens

Verdict

The call

The clearest difference is review sentiment: ConvertUS at 100% against E's 50%. ConvertUS also leads on rating (5.0 vs 3.7) and update cadence (daily vs every 4 months). E's advantage is iOS requirement (15.1 vs 26.2). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

ConvertUS holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 50% of E's written reviews are positive against 100% of ConvertUS's.

UpkeepUpdate frequency

E ships an update every 4 months, ConvertUS daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
E versus ConvertUS: the parameters behind the verdict, then further details
ParameterEConvertUS
PriceFreeFree
Rating3.7 (3 ratings)5.0 (6 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings36 — better
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.2
Further details — not scored
Size45 MB17 MB
Age rating4+4+
DeveloperE SpaceGondolin LLC

Customer experience

E

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ConvertUS

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

E

No in-app purchases

None

ConvertUS

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is ConvertUS free?
ConvertUS is free to download, with no in-app purchases.
Which has better reviews, E or ConvertUS?
ConvertUS is rated higher. E averages 3.7 out of 5 from 3 ratings, while ConvertUS averages 5.0 from 6 ratings.
Do E or ConvertUS have ads?
Neither E nor ConvertUS shows ads.
Which is updated more often, E or ConvertUS?
E ships an update every 4 months, and ConvertUS daily. Most recently, E was updated on November 2, 2026 and ConvertUS on October 31, 2026.

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