Comparison

ENGEL e vs Sales Engine

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

Head to head
About

ENGEL e

This tool simplifies complex calculations for injection molders, including stroke volume, clamping force, cooling time, and screw speed. Get accurate results quickly and clearly displayed on a single page, eliminating the need for tedious manual computations.

Highlights
  • Calculate stroke volume
  • Calculate clamping force
  • Calculate cooling time
  • Calculate screw speed
  • Clear, structured results display
  • Quick calculations
Features
Read full description

The ENGEL | e-calc app is a comprehensive tool for every injection moulder. With this tool you can very easily calculate stroke volume, clamping force, cooling time and the screw speed. Instead of making tedious calculations you 'll quickly receive the desired results within just a few clicks. These are displayed clearly structured on one page.

About

Sales Engine

Features
Read full description

SALES INTELLIGENCE FOR INTELLIGENT BUSINESS OWNERS Sales Engine is the first-ever all-in-one sales and marketing system to help business owners organize a predictable and profitable sales pipeline for their business. The easiest way to grow sales profitably is to β€œbuy new customers” with your marketing dollars and employ sales intelligence and technology where one salesperson can do the work of three. If your company is trying to increase your sales, increase profitability and dominate your market, then Sales Engine is for you! All the tools you need in one platform without having to "duct-tape" multiple platforms together! Organize Lead Lists and Contact Prospects Directly From the Sales Engine App! Automatically Schedule and Organize Your Sales Calendar with Artificial Intelligence Monitor and Request Google Reviews Easier Than Ever (In The Field)! Automatically Message Leads via Voicemail, Forced Calls, SMS, emailE, FB Messenger & More! Check Sales Conversion Rates Directly On Your Phone! Join The Sales Engine Family To Use the App!

Screenshots

ENGEL e4 screens
Sales Engine3 screens

Verdict

The call

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

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

ENGEL e ships an update every 6 months, Sales Engine every 7 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

ScorecardNo meaningful differences
ENGEL e versus Sales Engine: the parameters behind the verdict, then further details
ParameterENGEL eSales Engine
PriceFreeFree
Positive reviews25.0% of reviewsβ€”
Update frequencyEvery 6 months β€” betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details β€” not scored
Size27 MB307 MB
Age rating4+4+
DeveloperENGEL AUSTRIA GmbHBlu Zeus Technologies, LLC

In-app purchases

None

ENGEL e

No in-app purchases

None

Sales Engine

No in-app purchases

Questions

Is ENGEL e free?
ENGEL e is free to download, with no in-app purchases.
Is Sales Engine free?
Sales Engine is free to download, with no in-app purchases.
Do ENGEL e or Sales Engine have ads?
Neither ENGEL e nor Sales Engine shows ads.
Which is updated more often, ENGEL e or Sales Engine?
ENGEL e ships an update every 6 months, and Sales Engine every 7 months. Most recently, ENGEL e was updated on November 6, 2026 and Sales Engine on November 7, 2026.

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