EARTH vs DC Electric Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EARTH
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This app includes the catalogs,Working Examples,Video for EARTH-CHAIN company products Functions are listed below: -Catalogue: product catalogs -Working Examples: working examples for each products -Video: product video -Member Area: sales agent area -My Favorite: review all download items -Contact us: contact info
DC Electric Generator
This application performs calculations for the induced electromotive force (EMF) in DC generators. It supports both lap and wave wound configurations, allowing users to input parameters like speed, poles, flux, and conductors to determine the EMF.
- Calculates induced EMF
- Supports lap wound configurations
- Supports wave wound configurations
- Input armature conductors
- Input magnetic flux per pole
- Input number of poles
- Input armature speed
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App calculates induced or generated EMF of a DC generator. Calculations included for lap - wound & wave wound Enter the parameters and get the EMF calculated N - speed of armature in rpm, P - number of poles in the machine, ϕ - magnetic flux per pole, ( weber / milli weber ) Z - number of armature conductors, A - number of || paths in armature winding. App works with both iPhones and iPads
Screenshots
Verdict
The clearest difference is ads: EARTH at none against DC Electric Generator's shown. EARTH also leads on iOS requirement (13.0 vs 16.0). DC Electric Generator's advantage is update cadence (every 5 days vs every 6 weeks). 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.
EARTH ships an update every 6 weeks, DC Electric Generator every 5 days. The most recent releases landed on September 13, 2026 and June 3, 2026 respectively.
| Parameter | EARTH | DC Electric Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | GT MARKET CONSULTING CO., LTD. | V PUGAZHENTHI |
In-app purchases
EARTH
No in-app purchases
DC Electric Generator
No in-app purchases
Questions
Is EARTH free?
Is DC Electric Generator free?
Do EARTH or DC Electric Generator have ads?
Which is updated more often, EARTH or DC Electric Generator?
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