Comparison

Nuclino vs When Did I...? Tracker

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

Head to head
About

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.

Highlights
  • 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
Read full description

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

About

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.

Highlights
  • Customizable trackers
  • Quick date recording
  • At-a-glance history
  • Flexible for daily life
  • Simple, direct interface
Features
Read full description

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

Nuclino4 screens
When Did I...? Tracker4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Nuclino versus When Did I...? Tracker: the parameters behind the verdict, then further details
ParameterNuclinoWhen Did I...? Tracker
PriceFreeFree
Rating4.3 (23 ratings)5.0 (1 ratings) — better
Positive reviews62.5% of reviews—
Number of ratings23 — better1
Update frequencyEvery 27 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.4 — better16.4
Further details — not scored
Size2 MB38 MB
Age rating4+17+
DeveloperNuclino GmbHNancy Kleeman

Customer experience

Nuclino

All ratings23 ratings
Positive82.6%
Neutral4.3%
Negative13.0%
Written reviews32 reviews
Positive62.5%
Neutral6.3%
Negative31.3%

When Did I...? Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Nuclino

No in-app purchases

2 purchases

When Did I...? Tracker

Subscriptions2
  • When Did I Premium Monthly$1.991 Month
  • When Did I Premium Yearly$14.991 Year

Questions

Is Nuclino free?
Nuclino is free to download, with no in-app purchases.
Is When Did I...? Tracker free?
When Did I...? Tracker is free to download, with in-app purchases available.
Which has better reviews, Nuclino or When Did I...? Tracker?
When Did I...? Tracker is rated higher. Nuclino averages 4.3 out of 5 from 23 ratings, while When Did I...? Tracker averages 5.0 from 1 ratings.
Do Nuclino or When Did I...? Tracker have ads?
Neither Nuclino nor When Did I...? Tracker shows ads.
Which is updated more often, Nuclino or When Did I...? Tracker?
Nuclino ships an update every 27 months, and When Did I...? Tracker every 4 days. Most recently, Nuclino was updated on October 18, 2026 and When Did I...? Tracker on October 6, 2026.

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