# EV CALC vs WattWise

The clearest difference is iOS requirement: EV CALC at 11.0 against WattWise's 26.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | EV CALC | WattWise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ev-calc/id1643348948/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 23 MB | 2 MB |
| Requires iOS | **11.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ulterium Ltd](https://appshunter.io/developer/979013939) | [Gary Haslett](https://appshunter.io/developer/1896313210) |

## What reviewers say

### EV CALC

[App page](https://appshunter.io/ios/app/ev-calc/id1643348948)

Estimate electric vehicle charging time, range, and cost across various charging systems. Features customizable charging speeds, a range slider, and a countdown timer with notifications. Supports all charger types and major EV models, with zero personal data collection and no ads.

**Highlights:** Estimate charge time, range, and cost, Customizable charging speeds, Range slider for desired range, Countdown timer with charge completion notifications, Supports all charger types and major EV models, Offline timer functionality, Zero personal data collection and no ads

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WattWise

[App page](https://appshunter.io/ios/app/wattwise/id6767531932)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EV CALC free?

EV CALC is free to download, with no in-app purchases.

### Is WattWise free?

WattWise is free to download, with no in-app purchases.

### Do EV CALC or WattWise have ads?

Neither EV CALC nor WattWise shows ads.

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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.*