True Random Numbers vs EngiCalc Toolkit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
True Random Numbers
Read full descriptionHide full description
Most random number generators calculate the numbers with pseudo random number generators. But this app leverages your device's motion sensors, swipes, or camera input, to generate authentically random numbers and shuffles. It also doesn't have a modulo bias, a common problem with random number generators.
EngiCalc Toolkit
Read full descriptionHide full description
EngiCalc Engineering Toolkit is a professional collection of engineering calculators, converters, reference tables and technical notes for electronics, PCB design, RF engineering and embedded development. Features: β’ Electronics calculators β’ RF and antenna tools β’ PCB design utilities β’ Unit converters β’ Engineering reference tables β’ ESP32 and STM32 references β’ Technical engineering notes β’ Calculation history β’ Favorites β’ PDF export β’ Dark professional interface Designed for electronics engineers, PCB designers, RF specialists, students and embedded developers. EngiCalc works offline and provides fast access to engineering calculations and references wherever you are.
Screenshots
Verdict
The clearest difference is in-app purchases: EngiCalc Toolkit at none against True Random Numbers's 1. EngiCalc Toolkit also leads on ads (none vs shown). True Random Numbers's advantage is iOS requirement (17.6 vs 26.2). On price and device support there is nothing between them.
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
Both are free to download. True Random Numbers sells 1 one-off in-app purchase. EngiCalc Toolkit asks for nothing beyond the download.
| Parameter | True Random Numbers | EngiCalc Toolkit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | β |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 β better | 26.2 |
| Further details β not scored | ||
| Size | 5 MB | 7 MB |
| Age rating | 4+ | 9+ |
| Developer | Frank Buss | Π ΠΎΠΌΠ°Π½ Burmistrov |
In-app purchases
True Random Numbers
- Remove Ads$1.99
EngiCalc Toolkit
No in-app purchases
Questions
Is True Random Numbers free?
Is EngiCalc Toolkit free?
Do True Random Numbers or EngiCalc Toolkit have ads?
Other comparisons
