Comparison

SIMPlus vs PowerSmartApp

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

Head to head
About

SIMPlus

This app enables dual SIM functionality on your iPhone, allowing you to use two numbers simultaneously. It also provides mobile phone capabilities for iPads and iPods, with integrated VoIP-PSTN calling for when Bluetooth devices are not connected.

Highlights
  • Dual SIM iPhone functionality
  • Mobile functionality for iPad/iPod
  • BLE-enabled connectivity
  • VoIP-PSTN call integration
  • Use two numbers simultaneously
Features
Read full description

SIMPlus is a BLE-enabled app that turns your iPhone into a dual sim phone and gives your iPad and iPod mobile phone functionality. VoIP-PSTN call also integrated when BLE device is not connected.

About

PowerSmartApp

Monitor your energy consumption across multiple meters in Pakistan. Track daily and monthly usage, stay informed about load shedding schedules, and receive alerts for exceeding consumption thresholds. Manage electricity bills and automate power sector service requests.

Highlights
  • Monitor energy consumption for multiple meters
  • View daily and monthly load, voltage, and current profiles
  • Get updates on scheduled and planned load shedding
  • Set consumption thresholds and receive alerts
  • View monthly electricity bills and payment status
  • Automate power sector service requests
Features
Read full description

Power Smart, a mobile application that is serving the power consumers of Pakistan by providing salient features to monitor energy consumption for multiple meters that a user can associate with his profile in the app. This includes daily, monthly profiles for load, voltage and current, keeps the consumers updated about their daily load shedding both scheduled and planned. The smart energy advisor is an intelligent service within app with which consumers can set a threshold for their consumption and get notified about it at various stages during consumption. The application also depicts the monthly electricity actual bill along with its status i.e. paid or unpaid for the associated reference numbers. The application is also assisting in the automation of different services provided by the power sector including new connection, change of attributes, due date extension, meter change request, meter reading correction, opt for smart meter and many others. The application enables users to initiate the above-mentioned request for their associated meters. Being integrated with the system it keeps the consumer update about the processes by sending push notifications.

Screenshots

SIMPlus4 screens
PowerSmartApp4 screens

Verdict

The call

The clearest difference is rating: SIMPlus at 3.6 against PowerSmartApp's 1.8. SIMPlus also leads on review sentiment (41% vs 10%) and ratings volume (157 vs 13). PowerSmartApp's advantage is in-app purchases (none vs 10). On price, update cadence, ads 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. SIMPlus sells 10 one-off in-app purchases. PowerSmartApp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SIMPlus holds the better App Store score, 3.6 against 1.8. That said, the two scores are not equally well evidenced: SIMPlus has 157 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 41% of SIMPlus's written reviews are positive against 10% of PowerSmartApp's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and July 19, 2026 respectively.

Scorecard5 real differences · 5 level
SIMPlus versus PowerSmartApp: the parameters behind the verdict, then further details
ParameterSIMPlusPowerSmartApp
PriceFreeFree
Rating3.6 (157 ratings) — better1.8 (13 ratings)
Positive reviews41.2% of reviews — better10.3% of reviews
Number of ratings157 — better13
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size27 MB83 MB
Age rating4+4+
Developer均 魏POWER INFORMATION TECHNOLOGY COMPANY PRIVATE LIMITED

Customer experience

SIMPlus

All ratings157 ratings
Positive58.6%
Neutral16.6%
Negative24.8%
Written reviews345 reviews
Positive41.2%
Neutral18.3%
Negative40.6%

PowerSmartApp

All ratings13 ratings
Positive15.4%
Neutral7.7%
Negative76.9%
Written reviews29 reviews
Positive10.3%
Neutral3.4%
Negative86.2%

Bugs and requests

SIMPlus

Reported bugs

20 issues
  • Call audio not working or distorted
  • Device disconnects automatically after 1-2 minutes
  • Bluetooth connection drops during calls
  • Microphone not working with Bluetooth devices
  • Network settings revert after saving
Show 15 more
  • SMS messages display with Chinese characters
  • Incoming calls show as 'unknown' contact
  • App crashes on launch
  • Connection failed error messages
  • Device shows offline status
  • Messages not saving after app close
  • PIN code not saving
  • Confirm button disappears on PIN entry
  • Mobile data turns off unexpectedly
  • Widget not auto-refreshing
  • Time zone display incorrect
  • Incoming calls not showing on Apple Watch
  • No notification sound when locked
  • App hangs with poor internet connection
  • Incompatibility with iOS 17/18 updates

Requested features

20 requests
  • USSD code support for balance checks
  • Apple Watch app integration
  • Dark mode theme
  • Conference call functionality
  • Call waiting feature
Show 15 more
  • Automatic OTP copying
  • Separate ringtones for different SIMs
  • Manual carrier selection option
  • Background app operation without location services
  • Contact synchronization
  • SIM Toolkit (STK) application
  • Default iOS dialer integration
  • Network type selection (LTE only, etc.)
  • Data roaming control options
  • Widget auto-refresh
  • Phone number display in app
  • Scheduled message sending
  • Call history from native phone app
  • CarPlay support
  • IMEI customization

PowerSmartApp

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

SIMPlus

One-time10
  • 10 minutes VOIP on SIMPlus$0.99
  • SIMPlus Widget$0.99
  • 20 minutes VOIP on SIMPlus$1.99
Show 7 more
  • Remote Device Server Access 30 Days$1.99
  • 60 minutes VOIP on SIMPlus$4.99
  • 100 minutes voice call$7.99
  • 120 minutes VOIP on SIMPlus$7.99
  • 270 minutes VOIP on SIMPlus$14.99
  • Remote Device Server Access 1 Year$19.99
  • Remote Device Lifetime Access$49.99
None

PowerSmartApp

No in-app purchases

Questions

Is SIMPlus free?
SIMPlus is free to download, with in-app purchases available.
Is PowerSmartApp free?
PowerSmartApp is free to download, with no in-app purchases.
Which has better reviews, SIMPlus or PowerSmartApp?
SIMPlus is rated higher. SIMPlus averages 3.6 out of 5 from 157 ratings, while PowerSmartApp averages 1.8 from 13 ratings.
Do SIMPlus or PowerSmartApp have ads?
Neither SIMPlus nor PowerSmartApp shows ads.
Which is updated more often, SIMPlus or PowerSmartApp?
SIMPlus ships an update fortnightly, and PowerSmartApp fortnightly. Most recently, SIMPlus was updated on September 21, 2026 and PowerSmartApp on July 19, 2026.

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