Prepaid Meter vs ECG Operation Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prepaid Meter
Monitor your energy, water, and fuel usage in real-time. Remotely recharge your prepaid meter without needing to enter tokens directly.
- Real-time consumption monitoring
- Energy, water, and fuel tracking
- Remote prepaid meter recharging
- Tokenless meter top-ups
- Usage analytics
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This application lets you see and monitor your energy, water, and fuel consumptions in real-time, and also helps you to remotely recharge your prepaid meter without any stress of typing tokens into the meter directly.
ECG Operation Zero
This app empowers electricity company staff to combat revenue losses caused by illegal electricity consumption. It provides the necessary information and processes to address issues like illegal connections and meter tampering, contributing to a more stable power supply.
- Combat revenue losses
- Address illegal consumption
- Tackle meter tampering
- Improve power stability
- Equip field staff
- Fight nationwide power cuts
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Stop Revenue Losses; Stop Dumsor!! "Dumsor" (nationwide power cuts) has a stranglehold on our communities, our businesses, and our progress as a nation. We now know that the root cause of Dumsor is revenue loss from illegal consumption, and we can fight back. Introducing the Operation Zero App, the powerful weapon in the fight for a brighter, more stable future without Dumsor. This mobile app equips ECG staff with the information and processes to tackle consumption abuses head-on. About 4 out of every 10 consumers of electricity in Ghana is intentionally or unintentionally engaged in some form of illegal consumption. These include illegal connection to ECG's distribution lines, faulty meters, burnt meters or tampered meters. These issues significantly affect ECG's revenue, which is vital for covering operational costs and making regular payments to upstream electricity suppliers, including independent power producers.
Screenshots
Verdict
The clearest difference is rating: ECG Operation Zero at 4.0 against Prepaid Meter's 2.2. ECG Operation Zero also leads on iOS requirement (12.0 vs 15.1). Prepaid Meter's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ECG Operation Zero holds the better App Store score, 4.0 against 2.2. That said, the two scores are not equally well evidenced: Prepaid Meter has 6 ratings behind it against 1, so its average is the more settled of the two.
Prepaid Meter ships an update monthly, ECG Operation Zero fortnightly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.
| Parameter | Prepaid Meter | ECG Operation Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (6 ratings) | 4.0 (1 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 71 MB |
| Age rating | 12+ | 17+ |
| Developer | IOBOTECH LIMITED | Electricity Company of Ghana Ltd. |
Customer experience
Prepaid Meter
ECG Operation Zero
In-app purchases
Prepaid Meter
No in-app purchases
ECG Operation Zero
No in-app purchases
Questions
Is Prepaid Meter free?
Is ECG Operation Zero free?
Which has better reviews, Prepaid Meter or ECG Operation Zero?
Do Prepaid Meter or ECG Operation Zero have ads?
Which is updated more often, Prepaid Meter or ECG Operation Zero?
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