Nuclino vs When Did I...? Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nuclino
This app acts as a team's collective knowledge base, enabling real-time collaborative document creation and organization. It offers various visual views to explore information and supports file uploads for comprehensive team documentation.
- Real-time collaborative documents
- Wiki-like knowledge organization
- List, board, and graph views
- Quick note and detailed documentation
- File uploads and downloads
- Team commenting and interaction
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Nuclino serves as your team's collective brain – stay connected to it while you’re on the go! Nuclino allows you to create real-time collaborative documents and connect them instantly like a wiki. The list, board, and graph views let you explore and organize your knowledge visually. It's perfect for anything, from quick notes to detailed documentation. Use Nuclino to: • Create, edit, and share notes and documents • Collaborate with your team in real time to produce great content • Browse your team's knowledge base and quickly find the information you need • Stay up to date with your team's work and check recently edited documents • Comment on items and interact with your team • Upload and download images, videos, PDFs, spreadsheets, and other files Learn more at: https://www.nuclino.com
When Did I...? Tracker
Easily record and recall the last time you performed everyday tasks, appointments, or maintenance. This straightforward app provides a convenient place to track important dates without cluttering your calendar or notes.
- Customizable trackers
- Quick date recording
- At-a-glance history
- Flexible for daily life
- Simple, direct interface
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Remember the moments that are easy to forget. When Did I...? Tracker is a simple, straightforward app that helps you keep track of the last time you completed everyday tasks, appointments, maintenance, and personal activities. Instead of searching through calendars, receipts, emails, or notes, you can quickly open the app and see exactly when you last did something. The app includes three free trackers, and each tracker can be renamed to fit your needs. Track your last oil change, haircut, dental appointment, air-filter replacement, pet grooming visit, medication refill, or anything else you want to remember. Key Features • Three free customizable trackers: Rename each tracker for whatever you want to remember. • Quick updates: Record the latest date whenever you complete an activity. • Simple history at a glance: Easily check when you last completed a task or attended an appointment. • Flexible for everyday life: Use it for vehicle maintenance, personal care, home upkeep, health appointments, pet care, and more. • Easy and direct: No complicated setup, crowded calendar, or unnecessary features. Life gets busy, and small but important dates are easy to lose track of. When Did I...? Tracker gives you one convenient place to record them, so the answer is always close at hand. When did I last do that? Now you will know. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: When Did I...? Tracker at 5.0 against Nuclino's 4.3. When Did I...? Tracker also leads on update cadence (every 4 days vs every 27 months). Nuclino's advantage is in-app purchases (none vs 2) and ratings volume (23 vs 1). On price, ads, device support and iOS requirement 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. When Did I...? Tracker sells 2 in-app purchases, starting at $1.99 per month. Nuclino asks for nothing beyond the download.
When Did I...? Tracker holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Nuclino has 23 ratings behind it against 1, so its average is the more settled of the two.
Nuclino ships an update every 27 months, When Did I...? Tracker every 4 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | Nuclino | When Did I...? Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (23 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 23 — better | 1 |
| Update frequency | Every 27 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 2 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | Nuclino GmbH | Nancy Kleeman |
Customer experience
Nuclino
When Did I...? Tracker
In-app purchases
Nuclino
No in-app purchases
When Did I...? Tracker
- When Did I Premium Monthly$1.991 Month
- When Did I Premium Yearly$14.991 Year









