# TCI Bitacora vs Kretus

The clearest difference is iOS requirement: TCI Bitacora at 11.0 against Kretus's 17.5. 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.

TCI Bitacora ships an update fortnightly, Kretus every 4 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TCI Bitacora | Kretus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kretus/id1568724906/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | — | Free |
| Size | 45 MB | 88 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Armando Montellano](https://appshunter.io/developer/1455567990) | [Kretus Inc.](https://appshunter.io/developer/1568724908) |

## What reviewers say

### TCI Bitacora

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Kretus

[App page](https://appshunter.io/ios/app/kretus/id1568724906)

This app assists users in calculating the precise amount of Kretus products required for their job sites. It is specifically designed to be used with Kretus brand systems, offering a convenient on-the-go solution for project planning.

**Highlights:** Kretus system calculator, Job site material calculation, Designed for Kretus products, Mobile project planning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TCI Bitacora free?

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

### Is Kretus free?

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

### Do TCI Bitacora or Kretus have ads?

Neither TCI Bitacora nor Kretus shows ads.

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

TCI Bitacora ships an update fortnightly, and Kretus every 4 weeks. Most recently, TCI Bitacora was updated on October 26, 2026 and Kretus 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.*