# SeetrolCenter vs Servetec IoT

The clearest difference is iOS requirement: SeetrolCenter at 7.0 against Servetec IoT's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SeetrolCenter ships an update every 3 months, Servetec IoT every 4 months. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SeetrolCenter | Servetec IoT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 2 MB | 200 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Knowhow Electel Inc.](https://appshunter.io/developer/408275959) | [HEAYOUNG JUN](https://appshunter.io/developer/1674391888) |

## What reviewers say

### SeetrolCenter

[App page](https://appshunter.io/ios/app/seetrolcenter/id468072711)

**Features:** macOS Compatibility

**In-app purchases:** none


### Servetec IoT

[App page](https://appshunter.io/ios/app/servetec-iot/id6445871128)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SeetrolCenter free?

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

### Is Servetec IoT free?

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

### Do SeetrolCenter or Servetec IoT have ads?

Neither SeetrolCenter nor Servetec IoT shows ads.

### Which is updated more often, SeetrolCenter or Servetec IoT?

SeetrolCenter ships an update every 3 months, and Servetec IoT every 4 months. Most recently, SeetrolCenter was updated on October 18, 2026 and Servetec IoT on October 25, 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.*