# Tank IOT vs SwinMeter

The clearest difference is update cadence: SwinMeter at every 10 days against Tank IOT's every 5 weeks. Tank IOT's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Tank IOT against 5.0 for SwinMeter. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Tank IOT ships an update every 5 weeks, SwinMeter every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tank IOT | SwinMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/tank-iot/id6505107168/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/swinmeter/id6758701993/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 30 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen EPT Technology Co.,Ltd](https://appshunter.io/developer/1744890616) | [Ningbo Shiling Jingkong Shiye Co.,Ltd.](https://appshunter.io/developer/1529842059) |

## What reviewers say

### Tank IOT

[App page](https://appshunter.io/ios/app/tank-iot/id6505107168)

This utility app enables users to remotely monitor liquid levels from their mobile devices. It's designed for industrial production and daily life, offering real-time status updates and warning notifications for better control and safety.

**Highlights:** Remote liquid level monitoring, Real-time status updates, Warning information notifications, Data sharing capabilities, User-friendly interface, Sensor/instrument connection

**Features:** macOS Compatibility

**In-app purchases:** none


### SwinMeter

[App page](https://appshunter.io/ios/app/swinmeter/id6758701993)

Manage your energy and water meters online with features like recharging, clearing meters, and detailed analysis. This app also offers remote and Bluetooth control for locks.

**Highlights:** Energy meter management, Water meter management, Meter analysis, Remote lock control, Bluetooth lock control, Meter recharging

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

**In-app purchases:** none


## Frequently asked questions

### Is Tank IOT free?

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

### Is SwinMeter free?

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

### Which has better reviews, Tank IOT or SwinMeter?

Tank IOT and SwinMeter are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Tank IOT or SwinMeter have ads?

Neither Tank IOT nor SwinMeter shows ads.

### Which is updated more often, Tank IOT or SwinMeter?

Tank IOT ships an update every 5 weeks, and SwinMeter every 10 days. Most recently, Tank IOT was updated on October 24, 2026 and SwinMeter on October 24, 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.*