Comparison

Mamba vs Energy Max Billing

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Prepaid Electricity

About

Mamba

Features

Read full description

The "Mamba" App is a cutting edge mobile security application that turns your smart mobile device into your personal home alarm management system. This application is free to download and connects you directly to Mamba security and allows you to be instantly informed of any activity on your monitored premises.

About

Energy Max Billing

Features

Read full description

Prepaid electricity app for Energy-Max meters. Using in app payments you can top up your credits and track your daily and monthly usage for your electricity with Energy Max's prepaid metering solution. Water and gas live readings coming soon.

Screenshots

Mamba4 screens

Energy Max Billing4 screens

Verdict

The call

The clearest difference is update cadence: Energy Max Billing at weekly against Mamba's every 5 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mamba ships an update every 5 months, Energy Max Billing weekly. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level

Mamba versus Energy Max Billing: the parameters behind the verdict, then further details
Parameter	Mamba	Energy Max Billing
Price	Free	Free
Update frequency	Every 5 months	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	50 MB	30 MB
Age rating	4+	4+
Developer	Oryx Systems CC	ENERGY MAX RENEWABLES (PTY) LTD

In-app purchases

None

Mamba

No in-app purchases

None

Energy Max Billing

No in-app purchases

Questions

Is Mamba free?

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

Is Energy Max Billing free?

Energy Max Billing is free to download, with no in-app purchases.

Do Mamba or Energy Max Billing have ads?

Neither Mamba nor Energy Max Billing shows ads.

Which is updated more often, Mamba or Energy Max Billing?

Mamba ships an update every 5 months, and Energy Max Billing weekly. Most recently, Mamba was updated on October 28, 2026 and Energy Max Billing on October 27, 2026.