# Kilowatt vs EV CALC

The clearest difference is price: EV CALC at Free against Kilowatt's $2.99. EV CALC also leads on iOS requirement (11.0 vs 26.0). Kilowatt's advantage is rating (4.4 vs 4.0) and ratings volume (18 vs 1). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

EV CALC is free to download; Kilowatt costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kilowatt holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Kilowatt has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 81% of Kilowatt's written reviews are positive against 88% of EV CALC's, so the app with the better star average is not the one people write more warmly about.

Kilowatt ships an update monthly, EV CALC every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Kilowatt | EV CALC |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/kilowatt-electric-car-timer/id1502312657/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/ev-calc/id1643348948/reviews) |
| Number of ratings | **18** | 1 |
| Positive reviews | 81.0% of reviews | **88.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 18 MB | 23 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Automatique VOF](https://appshunter.io/developer/304849847) | [Ulterium Ltd](https://appshunter.io/developer/979013939) |

## What reviewers say

### Kilowatt

[App page](https://appshunter.io/ios/app/kilowatt-electric-car-timer/id1502312657)

Estimate electric car charging times accurately by selecting your vehicle, charger, and desired battery percentage. Get notified when charging is complete and view estimated range. Supports custom vehicles and chargers.

**Highlights:** Accurate charge time estimates, Personalized vehicle garage, 300+ vehicle templates, Customizable charging goals, Estimated range display, Custom charger support, Dark mode

**Features:** iPhone Duo support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Kilowatt free?

Kilowatt costs $2.99, with no in-app purchases.

### Is EV CALC free?

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

### Which has better reviews, Kilowatt or EV CALC?

Kilowatt is rated higher. Kilowatt averages 4.4 out of 5 from 18 ratings, while EV CALC averages 4.0 from 1 ratings.

### Do Kilowatt or EV CALC have ads?

Neither Kilowatt nor EV CALC shows ads.

### Which is updated more often, Kilowatt or EV CALC?

Kilowatt ships an update monthly, and EV CALC every 3 weeks. Most recently, Kilowatt was updated on November 3, 2026 and EV CALC on November 3, 2026.

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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.*