555 Calc vs Electro Port
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
555 Calc
This utility app helps engineers and hobbyists calculate resistor values for circuits using the Timer IC 555. Simply input frequency, duty ratio, and capacitor values to get the required resistor outputs.
- Calculate resistor values
- Input frequency
- Input duty ratio
- Input capacitor value
- Timer IC 555 circuit design
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This App calculates registors value, when designing the circuit using Timer IC 555. How to (1) Input Frequency value. (2) Input Duty Ratio. (3) Input C1 Value. (4) Touch ‘Calculate’ button. (5) Registors value will be displayed. Note. * Set Duty Ratio to 50 ~ 99. * If you set Duty Ratio to 50, R1 value will be set to 0.
Electro Port
A free utility app for electronics hobbyists offering a suite of tools for calculations and data analysis. It simplifies complex electronic tasks with practical calculators and data sets.
- Color ring resistance calculator
- Battery charging time calculation
- Battery lifetime calculation
- Coil inductance calculation
- Capacitor color code calculation
- LED circuit power consumption calculation
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An electronic tool set used by electronic hobbyists, an electronic data set. Electro port is a totally free software without any limitations. It is simple and practical and contains a variety of useful electronic tools: Color ring resistance online calculator Rechargeable battery charging time calculation Lithium manganese rechargeable battery life Battery lifetime calculation Single-layer coil inductance calculation Polyester capacitor characteristics and color code calculation LED circuit power consumption calculation Please download the software to view more. If you think this software is good, please support our development work by giving a valuable review in the APP store. If you have any interesting tools to add, please email us: ice51614911@gmail.com
Screenshots
Verdict
The clearest difference is rating: Electro Port at 5.0 against 555 Calc's 4.0. Electro Port also leads on ads (none vs shown) and monetization model (free vs ad-supported). 555 Calc's advantage is ratings volume (3 vs 1) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Electro Port holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
| Parameter | 555 Calc | Electro Port |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 20 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Jibiki Works | UTSOURCE HOLDING COMPANY LIMITED |
Customer experience
555 Calc
Electro Port
In-app purchases
555 Calc
No in-app purchases
Electro Port
No in-app purchases
Questions
Is 555 Calc free?
Is Electro Port free?
Which has better reviews, 555 Calc or Electro Port?
Do 555 Calc or Electro Port have ads?
Other comparisons
