DIAZ B.I. vs Timestamp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DIAZ B.I.
Effortlessly control your motorized blinds with this app. Set precise positions, monitor battery levels, and create custom scenes for natural light or darkness. Automate your window coverings with timers and voice commands.
- Precise blind positioning
- Remote battery level monitoring
- Custom scene creation
- Timer programming
- Voice control integration
- Control multiple blinds
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The Diaz B.I. app allows you to control your B.I. motorised blinds in the most comfortable way possible. Position your blinds exactly as you desire. Whether you want to control 1 blind, several blinds or all blinds, the possibilities are endless. Follow-up on the battery level and positioning of your blinds, wherever you are. Set-up a ‘good morning’ scene to wake up to natural light or ‘TV time’ to make the room darker. Program timers to make your life easier as your window coverings follow your daily needs with a simple touch of a button or even with voice control. Thank you for choosing Diaz blinds with bidirectional Intelligence !
Timestamp
Log infrequent activities and track when you last performed them. Perfect for remembering chores, maintenance, or kitchen item usage. Easily record events with a single tap and view your history.
- Log infrequent activities
- Track days since last event
- One-tap timestamp logging
- Add optional notes to entries
- Browse full event history
- Edit or delete entries
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Timestamp – the log for things you do once in a while. Can't remember when you last changed your toothbrush? Ran a backup? Defrosted the fridge? Opened that tube of tomato paste? Now you can. Create an activity for anything you do occasionally. Every time you do it, tap once to log a timestamp. The app shows you when you last did it – and how many days it's been. Not a habit tracker with streaks and daily goals. A record of the things you only do every few weeks, months, or years – and always forget. WHAT PEOPLE TRACK - Chores – cleaning, laundry, watering plants, changing the sheets - Home & maintenance – filters, backups, car service, oil change - Kitchen – when you opened that jar, sauce, or bottle - Health & routine – medication, haircuts, dentist, workouts - Pets – vet visits, flea treatment, grooming - Anything else you keep forgetting HOW IT WORKS - Create an activity in seconds – no setup, no account - One tap to log: Add timestamp - Instantly see the last time and the days since - Add an optional note to any timestamp - Browse the full history of every activity, grouped by month - Edit or delete any entry
Screenshots
Verdict
The clearest difference is update cadence: Timestamp at every 6 weeks against DIAZ B.I.'s every 5 months. DIAZ B.I.'s advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DIAZ B.I. ships an update every 5 months, Timestamp every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | DIAZ B.I. | Timestamp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 65 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Diaz Sunprotection Nv | THORBEN GRODON |
Customer experience
DIAZ B.I.
Timestamp
In-app purchases
DIAZ B.I.
No in-app purchases
Timestamp
No in-app purchases









