# Kilowatt vs my PowerTree

The clearest difference is price: my PowerTree at Free against Kilowatt's $2.99. my PowerTree also leads on in-app purchases (none vs 2) and iOS requirement (18.1 vs 26.0). On update cadence, ads and device support there is nothing between them.

my PowerTree is free to download; Kilowatt costs $2.99 up front. Kilowatt sells 2 one-off in-app purchases. my PowerTree asks for nothing beyond the download.

Kilowatt ships an update every 3 weeks, my PowerTree monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kilowatt | my PowerTree |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/kilowatt-electric-car-timer/id1502312657/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 14 MB | 85 MB |
| Requires iOS | 26.0 | **18.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Automatique VOF](https://appshunter.io/developer/304849847) | [chargecloud GmbH](https://appshunter.io/developer/1245223123) |

## 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 notifications when your goal is reached and view estimated range. Supports custom vehicles and chargers.

**Highlights:** Quick charge time estimates, Personal vehicle garage, 300+ vehicle templates, Custom charging goals (80%, 100%, custom), Estimated range in miles/km, Custom charger support, Charging goal notifications

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |
| Buy me a pizza slice | $3.99 | one-time |


### my PowerTree

[App page](https://appshunter.io/ios/app/my-powertree/id1664040317)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kilowatt free?

Kilowatt costs $2.99, and also offers in-app purchases.

### Is my PowerTree free?

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

### Do Kilowatt or my PowerTree have ads?

Neither Kilowatt nor my PowerTree shows ads.

### Which is updated more often, Kilowatt or my PowerTree?

Kilowatt ships an update every 3 weeks, and my PowerTree monthly. Most recently, Kilowatt was updated on October 21, 2026 and my PowerTree on October 24, 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.*