# Drofftech vs KM Prepaid

The clearest difference is update cadence: Drofftech at every 2 months against KM Prepaid's every 10 months. KM Prepaid's advantage is iOS requirement (11.0 vs 16.6). 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.

Drofftech ships an update every 2 months, KM Prepaid every 10 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Drofftech | KM Prepaid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (5 ratings)](https://appshunter.io/ios/app/km-prepaid/id1538932683/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | — | Free |
| Size | 74 MB | 21 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Virture Infotek Pte. Ltd.,](https://appshunter.io/developer/787128523) | [Qatar General Electricity & Water Corporation](https://appshunter.io/developer/595448330) |

## What reviewers say

### Drofftech

[App page](https://appshunter.io/ios/app/drofftech/id1450598782)

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

**In-app purchases:** none


### KM Prepaid

[App page](https://appshunter.io/ios/app/km-prepaid/id1538932683)

This app allows users to monitor their daily electricity and water meter consumption. It also enables topping up prepaid meter balances and receiving automated notifications about service and balance status.

**Highlights:** Monitor daily consumption, Top-up prepaid meter balance, Automated notifications, Manage prepaid account, View service status

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Drofftech free?

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

### Is KM Prepaid free?

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

### Do Drofftech or KM Prepaid have ads?

Neither Drofftech nor KM Prepaid shows ads.

### Which is updated more often, Drofftech or KM Prepaid?

Drofftech ships an update every 2 months, and KM Prepaid every 10 months. Most recently, Drofftech was updated on October 24, 2026 and KM Prepaid 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.*