Clock vs DC Electric Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clock
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This app is an attendance management solution which uses iPads instead of conventional biometric solutions for internal use. The requirements included a quick time logging from the tablet mounted anywhere in the office and a server side website to show reports on daily, weekly and monthly basis about individuals and teams. Additionally, greeting messages is also included to make the user experience more humane and interactive.
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: Clock at none against DC Electric Generator's shown. Clock also leads on iOS requirement (14.0 vs 16.0). DC Electric Generator's advantage is update cadence (every 5 days vs every 20 months). 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.
Clock ships an update every 20 months, DC Electric Generator every 5 days. The most recent releases landed on September 29, 2026 and June 3, 2026 respectively.
| Parameter | Clock | DC Electric Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 20 months | 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 | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 24 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | VIRTUAL FORCE PRIVATE LIMITED | V PUGAZHENTHI |
In-app purchases
Clock
No in-app purchases
DC Electric Generator
No in-app purchases
Questions
Is Clock free?
Is DC Electric Generator free?
Do Clock or DC Electric Generator have ads?
Which is updated more often, Clock or DC Electric Generator?
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