# PHC vs i4S

The clearest difference is review sentiment: PHC at 50% against i4S's 11%. PHC also leads on iOS requirement (8.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

PHC ships an update every 3 weeks, i4S monthly. The most recent releases landed on September 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PHC | i4S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/phc-app/id1462264220/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **50.0% of reviews** | 10.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 86 MB | 61 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [显芝 陈](https://appshunter.io/developer/1241804470) | [INN4SMART SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1586208672) |

## What reviewers say

### PHC

[App page](https://appshunter.io/ios/app/phc-app/id1462264220)

This application connects to a specific scooter model via Bluetooth to display real-time vehicle data such as power, speed, and mileage. It also allows for remote control of the scooter's power, ignition, and riding modes, while tracking driving routes.

**Highlights:** Bluetooth connectivity, Display vehicle power, speed, TRIP, ODO, Control vehicle power and switch, Select riding modes, Record driving trajectory

**Features:** macOS Compatibility

**In-app purchases:** none


### i4S

[App page](https://appshunter.io/ios/app/i4s/id6746568271)

This app connects residents, security, and management for streamlined community living. It offers visitor management, complaint tracking, digital notices, and smart electricity monitoring with prepaid recharge and usage analytics.

**Highlights:** Visitor management, Maintenance complaint tracking, Digital notices, Smart meter integration, Prepaid electricity management, Real-time electricity usage monitoring, Billing and top-up handling

**In-app purchases:** none


## Frequently asked questions

### Is PHC free?

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

### Is i4S free?

i4S is free to download, with no in-app purchases.

### Do PHC or i4S have ads?

Neither PHC nor i4S shows ads.

### Which is updated more often, PHC or i4S?

PHC ships an update every 3 weeks, and i4S monthly. Most recently, PHC was updated on September 24, 2026 and i4S on October 12, 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.*