Comparison

TCI Bitacora vs BD LUX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

TCI Bitacora

Features

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INTERFAZ AMIGABLE Esta aplicación permite reportar tus actividades durante el transcurso del día mediante una sencilla e intuitiva interfaz (UI) REPORTE SUS ACTIVIDADES Permite consultar las actividades que diste de alta en la plataforma y estas serán guardadas en tu agenda para posteriormente registrar tus reportes de cada una de ellas, ademas podrás incluir una fotografía en tus reportes. La aplicación esta diseñada para poder realizar reportes sin conexión a Internet, estos se almacenan en el dispositivo de manera temporal y una ves que se cuenta con conexión, se reportan las incidencias.

About

BD LUX

Features

Read full description

BD LUX is the ultimate tool for anyone looking to measure and optimize light quality. With our app, you can easily collect spectral and photometric data and calculate light intensity, quality, and temperature. Additionally, BD LUX helps you define the light flickering index and frequency, and determine the potential risk for human eyes due to light flickering. You can also use the app to send reports to your email based on the collected data. With BD LUX, you can ensure that the lighting in your environment is always optimized for maximum health and productivity.

Screenshots

TCI Bitacora4 screens

BD LUX3 screens

Verdict

The call

The clearest difference is update cadence: TCI Bitacora at fortnightly against BD LUX's every 2 months. TCI Bitacora also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

TCI Bitacora ships an update fortnightly, BD LUX every 2 months. The most recent releases landed on September 16, 2026 and May 31, 2026 respectively.

Scorecard2 real differences · 4 level

TCI Bitacora versus BD LUX: the parameters behind the verdict, then further details
Parameter	TCI Bitacora	BD LUX
Price	Free	Free
Update frequency	Fortnightly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	45 MB	220 MB
Age rating	4+	4+
Developer	Armando Montellano	Rafał Zielinski

In-app purchases

None

TCI Bitacora

No in-app purchases

None

BD LUX

No in-app purchases

Questions

Is TCI Bitacora free?

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

Is BD LUX free?

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

Do TCI Bitacora or BD LUX have ads?

Neither TCI Bitacora nor BD LUX shows ads.

Which is updated more often, TCI Bitacora or BD LUX?

TCI Bitacora ships an update fortnightly, and BD LUX every 2 months. Most recently, TCI Bitacora was updated on September 16, 2026 and BD LUX on May 31, 2026.