# eWeLink vs Modbus TCP Station

The clearest difference is ads: eWeLink at none against Modbus TCP Station's shown. eWeLink also leads on iOS requirement (13.0 vs 15.0). Modbus TCP Station's advantage is update cadence (every 10 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. eWeLink sells 7 in-app purchases, starting at $1.99 per month and Modbus TCP Station sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

eWeLink ships an update monthly, Modbus TCP Station every 10 days. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | eWeLink | Modbus TCP Station |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (74 ratings)](https://appshunter.io/ios/app/ewelink/id1035163158/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 27.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 274 MB | 31 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen CoolKit Technology Co., Ltd.](https://appshunter.io/developer/1035163157) | [DONGSOO LEE](https://appshunter.io/developer/1868670088) |

## What reviewers say

### eWeLink

[App page](https://appshunter.io/ios/app/ewelink/id1035163158)

Control and manage a wide range of smart home devices from various brands, including lights, locks, and cameras. Automate your home with scheduling, timers, and smart scenes, and integrate with voice assistants like Alexa and Google Home.

**Highlights:** Remote device control, Scheduling and timers, Smart scene creation, Voice assistant integration, Device grouping and sharing, LAN mode operation

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Plan · Subscribe monthly | $1.99 | per month |
| 30-Day History(billed 1 month) | $2.19 | per month |
| 摄像头云服务-月套餐 | $2.19 | per month |
| Prime Plan · Subscribe monthly | $3.99 | per month |
| Advanced Plan · Annual subscription | $9.99 | per year |
| Prime Plan · Annual subscription | $19.99 | per year |
| 30-Day History(billed 1 year) | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick response time
- 💡 Integrates with Alexa and Google Home
- 👍 Reliable performance
- 👍 Flexible scheduling and automation

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Pairing problems
- 🐛 Frequent app crashes
- 🐛 Unreliable device control
- 🐛 Buggy firmware updates

**Reported bugs**

- Devices randomly going offline
- Timers and schedules not working as expected
- Inability to select Wi-Fi network during setup
- App login issues and frequent sign-outs
- Incompatibility with newer iOS versions

**Requested features**

- Add support for more smart home platforms
- Improve device sharing and multi-user functionality
- Provide more advanced automation and scheduling options
- Add an offline mode for local device control
- Improve app UI and UX for better usability


### Modbus TCP Station

[App page](https://appshunter.io/ios/app/modbus-tcp-station/id6757790321)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Premium Pass | $0.99 | one-time |
| Premium Upgrade | $9.99 | one-time |


## Frequently asked questions

### Is eWeLink free?

eWeLink is free to download, with in-app purchases available.

### Is Modbus TCP Station free?

Modbus TCP Station is free to download, with in-app purchases available.

### Do eWeLink or Modbus TCP Station have ads?

Modbus TCP Station shows ads; eWeLink does not.

### Which is updated more often, eWeLink or Modbus TCP Station?

eWeLink ships an update monthly, and Modbus TCP Station every 10 days. Most recently, eWeLink was updated on November 7, 2026 and Modbus TCP Station on November 2, 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.*