# 1Web Systems vs Elon Smart Water

The clearest difference is update cadence: Elon Smart Water at monthly against 1Web Systems's every 2 months. 1Web Systems's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

1Web Systems ships an update every 2 months, Elon Smart Water monthly. The most recent releases landed on September 15, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | 1Web Systems | Elon Smart Water |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 85 MB | 68 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ONE Financial Services Holdings (Pty) Ltd](https://appshunter.io/developer/1017617803) | [PowerOptimal (Pty) Ltd.](https://appshunter.io/developer/1636859984) |

## What reviewers say

### 1Web Systems

[App page](https://appshunter.io/ios/app/1web-systems/id1484302009)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Elon Smart Water

[App page](https://appshunter.io/ios/app/elon-smart-water/id1636859982)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1Web Systems free?

1Web Systems is free to download, with no in-app purchases.

### Is Elon Smart Water free?

Elon Smart Water is free to download, with no in-app purchases.

### Do 1Web Systems or Elon Smart Water have ads?

Neither 1Web Systems nor Elon Smart Water shows ads.

### Which is updated more often, 1Web Systems or Elon Smart Water?

1Web Systems ships an update every 2 months, and Elon Smart Water monthly. Most recently, 1Web Systems was updated on September 15, 2026 and Elon Smart Water on August 4, 2026.

---

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