Comparison

SOSPrepaid Utilities vs HaiPower

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

Head to head

About

SOSPrepaid Utilities

Features

Read full description

SOSPrepaid is your companion in Utilities. Purchase Prepaid tokens and top your smart meters for all your resources, including electricity, water and gas. With SOSPrepaid, Sub Metering is made smart for you!

About

HaiPower

Features

Read full description

HaiPower is a smart terminal application software , which can make it easier and faster for users to in real time. intelligent Data visualization, simple and easy to understand charts Warm reminder: The location arrival reminder function will continue to use the GPS location service, switching to the background will still maintain the GPS connection, and will consume more power than other operations. The continuous running of GPS in the background will affect battery life

Screenshots

SOSPrepaid Utilities4 screens

HaiPower3 screens

Verdict

The call

The clearest difference is update cadence: HaiPower at monthly against SOSPrepaid Utilities's every 19 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

SOSPrepaid Utilities ships an update every 19 months, HaiPower monthly. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 5 level

SOSPrepaid Utilities versus HaiPower: the parameters behind the verdict, then further details
Parameter	SOSPrepaid Utilities	HaiPower
Price	Free	Free
Update frequency	Every 19 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.4	13.0 — better
Further details — not scored
Size	1 MB	65 MB
Age rating	17+	4+
Developer	Ontec Systems (PTY) Ltd	Shenzhen Aohai Digital Energy Co., Ltd.

In-app purchases

None

SOSPrepaid Utilities

No in-app purchases

None

HaiPower

No in-app purchases

Questions

Is SOSPrepaid Utilities free?

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

Is HaiPower free?

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

Do SOSPrepaid Utilities or HaiPower have ads?

Neither SOSPrepaid Utilities nor HaiPower shows ads.

Which is updated more often, SOSPrepaid Utilities or HaiPower?

SOSPrepaid Utilities ships an update every 19 months, and HaiPower monthly. Most recently, SOSPrepaid Utilities was updated on September 21, 2026 and HaiPower on September 8, 2026.