# SiteService vs TCI Bitacora

The clearest difference is update cadence: TCI Bitacora at fortnightly against SiteService's every 32 months. SiteService's advantage is iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SiteService ships an update every 32 months, TCI Bitacora fortnightly. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SiteService | TCI Bitacora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/siteservice/id820996000/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 73 MB | 45 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danfoss A/S](https://appshunter.io/developer/423984644) | [Armando Montellano](https://appshunter.io/developer/1455567990) |

## What reviewers say

### SiteService

[App page](https://appshunter.io/ios/app/siteservice/id820996000)

This application allows service technicians to remotely connect to Danfoss control systems. It provides a live view of plant status, alarms, historical data, and device settings, simplifying common service tasks with an intuitive interface.

**Highlights:** Remote connection to Danfoss control systems, Live plant status visualization, Alarm management and history, Device settings and parameter access, Manual control of systems, Address book for site connections

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

**In-app purchases:** none


### TCI Bitacora

[App page](https://appshunter.io/ios/app/tci-bitacora/id1464209780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SiteService free?

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

### Is TCI Bitacora free?

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

### Do SiteService or TCI Bitacora have ads?

Neither SiteService nor TCI Bitacora shows ads.

### Which is updated more often, SiteService or TCI Bitacora?

SiteService ships an update every 32 months, and TCI Bitacora fortnightly. Most recently, SiteService was updated on October 21, 2026 and TCI Bitacora on October 26, 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.*