# Green Ulhas EVC vs KlickWatt

The clearest difference is update cadence: KlickWatt at monthly against Green Ulhas EVC's every 3 months. Green Ulhas EVC's advantage is iOS requirement (12.4 vs 15.6). 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.

Green Ulhas EVC ships an update every 3 months, KlickWatt monthly. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Green Ulhas EVC | KlickWatt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 95 MB | 42 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazam EV Tech Pvt. Ltd.](https://appshunter.io/developer/1563868547) | [KlickWatt Infra Pvt. Ltd.](https://appshunter.io/developer/1678049589) |

## What reviewers say

### Green Ulhas EVC

[App page](https://appshunter.io/ios/app/green-ulhas-evc/id1669739013)

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

**In-app purchases:** none


### KlickWatt

[App page](https://appshunter.io/ios/app/klickwatt/id6448260174)

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

**In-app purchases:** none


## Frequently asked questions

### Is Green Ulhas EVC free?

Green Ulhas EVC is free to download, with no in-app purchases.

### Is KlickWatt free?

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

### Do Green Ulhas EVC or KlickWatt have ads?

Neither Green Ulhas EVC nor KlickWatt shows ads.

### Which is updated more often, Green Ulhas EVC or KlickWatt?

Green Ulhas EVC ships an update every 3 months, and KlickWatt monthly. Most recently, Green Ulhas EVC was updated on September 28, 2026 and KlickWatt on October 14, 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.*