# Electrical Calculator lite vs Pool Pump Pro

The clearest difference is ads: Pool Pump Pro at none against Electrical Calculator lite's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Electrical Calculator lite sells 2 one-off in-app purchases and Pool Pump Pro sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Electrical Calculator lite | Pool Pump Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (574 ratings)](https://appshunter.io/ios/app/electrical-calculator-lite/id922903696/reviews)** | — |
| Number of ratings | **574** | — |
| Positive reviews | 40.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Pool By Engineer INC](https://appshunter.io/developer/1843551094) |

## What reviewers say

### Electrical Calculator lite

[App page](https://appshunter.io/ios/app/electrical-calculator-lite/id922903696)

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

**Highlights:** 60+ Electrical Calculators, 16 Electrical Unit Converters, Ohm's Law Calculations, RLC Circuit Analysis, Power and Current Calculations, Transformer Calculations, Wire Size Selector

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Electrical Converters | $0.99 | one-time |
| Electrical Calculators | $3.99 | one-time |

**What reviewers like**

- 👍 Very helpful formulas for homework
- 👍 Easy to use interface
- 👍 Comprehensive electricity app, a true Swiss Army knife
- 👍 Well-designed, intuitive, and aesthetic interface
- 👍 Great for work, very useful

**What reviewers complain about**

-  anúncios são muito irritantes
- 💰 Useful features are paywalled (RMS calculator, transformer calculator, MVA/current calculator)
- 💰 Costs too much
- 💰 Extremely basic calculators, rest require purchase
- 💰 Unlock option doesn't work

**Reported bugs**

- Unlock option doesn’t work
- Voltage drop calculator is incorrect compared to other apps

**Requested features**

- Output vs frequency sweep plotting for resonance points or impedance graphs for RL and RC circuits
- Add MHz option for capacitive and inductive reactance calculators
- Add MHz option for resonance frequency calculator


### Pool Pump Pro

[App page](https://appshunter.io/ios/app/pool-pump-pro/id6784312319)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pool Pump Pro Monthly | $7.99 | per month |


## Frequently asked questions

### Is Electrical Calculator lite free?

Electrical Calculator lite is free to download, with in-app purchases available.

### Is Pool Pump Pro free?

Pool Pump Pro is free to download, with in-app purchases available.

### Do Electrical Calculator lite or Pool Pump Pro have ads?

Electrical Calculator lite shows ads; Pool Pump Pro does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*