Comparison

E2 Explorer vs Geometry Calculator Pro

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

Head to head

E2 Explorer

For IDrive® E2 Storage

$7.99

🔧 Utilities

No ratingsView app →

Geometry Calculator Pro

Triangle,Circle,Rectangle Calc

Free

🔧 Utilities

No ratingsView app →

About

E2 Explorer

Access and share your cloud files, including documents, images, and media. Stream content directly without needing to download it first. Offers background playback and AirPlay support for a seamless experience.

Highlights

Cloud file access
Direct media streaming
Background playback
AirPlay support
Secure connections
File sharing

Features

Read full description

Open and share your cloud documents, images and files. Play media files, direct streaming, no downloads. Native iOS player, AirPlay. Background playback. Apple certified secure connections. Terms of Service: https://www.enarmedia.com/terms

About

Geometry Calculator Pro

Features

Read full description

This app is a calculator that calculates multiple geometries. Calculates the length and the angle of the sides, such as triangles, rectangles, circles, etc. You can accurately check the shape of the calculated shape with the preview function. We are planning to register a number of additional geometries that we need from now on.

Screenshots

E2 Explorer4 screens

Geometry Calculator Pro4 screens

Verdict

The call

The clearest difference is price: Geometry Calculator Pro at Free against E2 Explorer's $7.99. Geometry Calculator Pro also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (15.0 vs 18.0). E2 Explorer's advantage is ads (none vs shown) and device support (4 vs 2). On 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

Geometry Calculator Pro is free to download; E2 Explorer costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

E2 Explorer ships an update every 3 months, Geometry Calculator Pro every 3 weeks. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 3 level

E2 Explorer versus Geometry Calculator Pro: the parameters behind the verdict, then further details
Parameter	E2 Explorer	Geometry Calculator Pro
Price	$7.99	Free — better
Positive reviews	0.0% of reviews	—
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Monetization	Paid	—
Devices	iPhone, iPad, Mac, Apple TV — better	iPhone, iPod
Requires iOS	18.0	15.0 — better
Further details — not scored
Size	6 MB	4 MB
Age rating	4+	4+
Developer	Jose Leal	Dokon Jang

In-app purchases

None

E2 Explorer

No in-app purchases

None

Geometry Calculator Pro

No in-app purchases

Questions

Is E2 Explorer free?

E2 Explorer costs $7.99, with no in-app purchases.

Is Geometry Calculator Pro free?

Geometry Calculator Pro is free to download, with no in-app purchases.

Do E2 Explorer or Geometry Calculator Pro have ads?

Geometry Calculator Pro shows ads; E2 Explorer does not.

Which is updated more often, E2 Explorer or Geometry Calculator Pro?

E2 Explorer ships an update every 3 months, and Geometry Calculator Pro every 3 weeks. Most recently, E2 Explorer was updated on October 5, 2026 and Geometry Calculator Pro on September 29, 2026.