# KH Control for iPhone vs Simple S3 Browser

The clearest difference is review sentiment: KH Control for iPhone at 100% against Simple S3 Browser's 67%. KH Control for iPhone also leads on iOS requirement (12.0 vs 15.5). Simple S3 Browser's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

KH Control for iPhone ships an update every 2 months, Simple S3 Browser every 3 weeks. The most recent releases landed on June 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | KH Control for iPhone | Simple S3 Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kh-control-for-iphone/id482968661/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 105 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iDo Technology, Inc.](https://appshunter.io/developer/287351339) | [Thoai Nguyen Anh](https://appshunter.io/developer/1608694551) |

## What reviewers say

### KH Control for iPhone

[App page](https://appshunter.io/ios/app/kh-control-for-iphone/id482968661)

Remotely manage your KH Control System from anywhere with an internet connection. Control security, access, lighting, climate, and irrigation for enhanced safety and energy savings.

**Highlights:** Remote system operation, Video camera monitoring, Security system control, Access management, Lighting control and scenes, Climate control, Irrigation zone management

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple S3 Browser

[App page](https://appshunter.io/ios/app/simple-s3-browser/id1608694549)

Access and manage your files on Amazon S3 and S3-compatible cloud storage. Browse folders, open files directly, and view images, music, and videos without downloading. Supports various cloud providers and includes a video player with subtitle functionality.

**Highlights:** Access Amazon S3 and S3-compatible storage, Browse folders and open files directly, View images without downloading, Stream music and video with subtitle support, Supports multiple cloud providers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KH Control for iPhone free?

KH Control for iPhone is free to download, with no in-app purchases.

### Is Simple S3 Browser free?

Simple S3 Browser is free to download, with no in-app purchases.

### Do KH Control for iPhone or Simple S3 Browser have ads?

Neither KH Control for iPhone nor Simple S3 Browser shows ads.

### Which is updated more often, KH Control for iPhone or Simple S3 Browser?

KH Control for iPhone ships an update every 2 months, and Simple S3 Browser every 3 weeks. Most recently, KH Control for iPhone was updated on June 10, 2026 and Simple S3 Browser on September 20, 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.*