# ZenBrowser | Simple browsing vs Smart Drainage System Control

The clearest difference is rating: Smart Drainage System Control at 5.0 against ZenBrowser | Simple browsing's 3.5. Smart Drainage System Control also leads on in-app purchases (none vs 1) and ads (none vs shown). ZenBrowser | Simple browsing's advantage is ratings volume (14 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ZenBrowser | Simple browsing sells 1 one-off in-app purchase. Smart Drainage System Control asks for nothing beyond the download.

Smart Drainage System Control holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: ZenBrowser | Simple browsing has 14 ratings behind it against 1, so its average is the more settled of the two.

ZenBrowser | Simple browsing ships an update every 3 months, Smart Drainage System Control every 5 days. The most recent releases landed on September 12, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | ZenBrowser | Simple browsing | Smart Drainage System Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (14 ratings)](https://appshunter.io/ios/app/zenbrowser-simple-browsing/id994432864/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-drainage-system-control/id6752671573/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 37 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kubilay Erdogan](https://appshunter.io/developer/597280020) | [Agri Drain](https://appshunter.io/developer/1783382657) |

## What reviewers say

### ZenBrowser | Simple browsing

[App page](https://appshunter.io/ios/app/zenbrowser-simple-browsing/id994432864)

A straightforward web browser focused on privacy and simplicity. It avoids data collection, syncing, and advanced features like tabs or AI. Designed for users who want a no-frills browsing experience.

**Highlights:** Private browsing, No data collection, No history syncing, No tabs, Simple interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Smart Drainage System Control

[App page](https://appshunter.io/ios/app/smart-drainage-system-control/id6752671573)

Manage farm water systems for increased profitability and environmental protection. Optimize drainage, sub-irrigation, and conservation practices to improve water quality, boost yields, and reduce soil erosion.

**Highlights:** Water management optimization, Drainage water management, Sub-irrigation, Conservation practices, Improved water quality, Increased farm profitability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZenBrowser | Simple browsing free?

ZenBrowser | Simple browsing is free to download, with in-app purchases available.

### Is Smart Drainage System Control free?

Smart Drainage System Control is free to download, with no in-app purchases.

### Which has better reviews, ZenBrowser | Simple browsing or Smart Drainage System Control?

Smart Drainage System Control is rated higher. ZenBrowser | Simple browsing averages 3.5 out of 5 from 14 ratings, while Smart Drainage System Control averages 5.0 from 1 ratings.

### Do ZenBrowser | Simple browsing or Smart Drainage System Control have ads?

ZenBrowser | Simple browsing shows ads; Smart Drainage System Control does not.

### Which is updated more often, ZenBrowser | Simple browsing or Smart Drainage System Control?

ZenBrowser | Simple browsing ships an update every 3 months, and Smart Drainage System Control every 5 days. Most recently, ZenBrowser | Simple browsing was updated on September 12, 2026 and Smart Drainage System Control on August 17, 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.*