# SIMPlus vs PowerSmartApp

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.

Both are free to download. SIMPlus sells 10 one-off in-app purchases. PowerSmartApp asks for nothing beyond the download.

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.

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

## The numbers

| Metric | SIMPlus | PowerSmartApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (157 ratings)](https://appshunter.io/ios/app/simplus/id1122489699/reviews)** | [1.8 (13 ratings)](https://appshunter.io/ios/app/powersmartapp/id6744310039/reviews) |
| Number of ratings | **157** | 13 |
| Positive reviews | **41.2% of reviews** | 10.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 83 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [均 魏](https://appshunter.io/developer/686984880) | [POWER INFORMATION TECHNOLOGY COMPANY PRIVATE LIMITED](https://appshunter.io/developer/1350874353) |

## What reviewers say

### SIMPlus

[App page](https://appshunter.io/ios/app/simplus/id1122489699)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 minutes VOIP on SIMPlus | $0.99 | one-time |
| SIMPlus Widget | $0.99 | one-time |
| 20 minutes VOIP on SIMPlus | $1.99 | one-time |
| Remote Device Server Access 30 Days | $1.99 | one-time |
| 60 minutes VOIP on SIMPlus | $4.99 | one-time |
| 100 minutes voice call | $7.99 | one-time |
| 120 minutes VOIP on SIMPlus | $7.99 | one-time |
| 270 minutes VOIP on SIMPlus | $14.99 | one-time |
| Remote Device Server Access 1 Year | $19.99 | one-time |
| Remote Device Lifetime Access | $49.99 | one-time |

**What reviewers like**

- 📱 Dual SIM functionality on iPhone
- 🚀 Fast call and message delivery
- 💰 Saves money on roaming charges
- 🎨 Improved UI design in recent updates
- 📞 Call recording feature

**What reviewers complain about**

- 🔌 Requires app to stay open in background
- 🔊 Poor call audio quality and voice issues
- 📉 Frequent disconnections
- 🐛 Multiple connectivity problems
- 📱 Incompatible with some iOS versions

**Reported bugs**

- 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

**Requested features**

- USSD code support for balance checks
- Apple Watch app integration
- Dark mode theme
- Conference call functionality
- Call waiting feature


### PowerSmartApp

[App page](https://appshunter.io/ios/app/powersmartapp/id6744310039)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*