Comparison

Diddit vs Unforgetful

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

Head to head
About

Diddit

Create shared trackers for recurring life events with others. Easily log entries, view historical timelines, and manage household tasks, hobbies, or pet care. Your data is securely stored in iCloud with no third-party tracking.

Highlights
  • Create shared trackers
  • One-tap logging
  • Historical timelines
  • Private or shared groups
  • iCloud data storage
  • No third-party tracking
Features
Read full description

Keep track of the things that don't belong on a to-do list, and do it with others. Diddit allows you to create trackers, shared groups, and historical timelines for the things that recur in life. It's great for household tasks, caring for kids or pets, hobbies, and anything that requires a shared record. Your data is stored in your existing iCloud account -- there's no separate sign-up and no other server involved. There's also no third-party tracking, no analytics, and no metrics gathering. Start using Diddit immediately with no setup. It feels just like a built-in app. If you're comfortable with Reminders, you'll be right at home in Diddit. - Create groups to hold private or shared trackers - Add trackers for anything you want to keep track of - Use one-tap logging to easily add an entry to any trackers - Include a note if you need to refer back to it - View the historical timeline of each tracker, including the time elapsed between each entry - Ask Siri when you last did something, or to log a new entry in a tracker Diddit is made in New York City by an independent developer. -- Terms of Use https://didditapp.com/terms

About

Unforgetful

This app provides persistent, non-judgmental task reminders designed for individuals who struggle with procrastination or forgetfulness. It integrates with existing reminder data and ensures you're always prompted until tasks are completed, offering a shame-free approach to productivity.

Highlights
  • Periodic task notifications until completion
  • Snooze and defer options
  • No overdue tasks
  • Works with existing Reminders data
  • No logins or accounts required
  • On-device and iCloud data storage
Features
Read full description

A to-do app for procrastinators, ADHD, and forgetful people, to keep us on track — without judgment. - Periodic notifications for all tasks until you complete them, even if you miss or dismiss notifications. You'll always be reminded again. - Shame-free. Snooze and defer as much as you like. Nothing is ever overdue — every day is a fresh start. - Works with your Reminders data, so no import or export needed. Come and go as you please. - No logins, no accounts, nothing to sign up for. - Data is stored only on your devices and iCloud for privacy and simplicity. A subscription is required to use Unforgetful. That's the entire business model — no ads, no analytics, no upsells later, no VC funding, no enterprise pivots, no AI training, no selling of your data. (Your data is never even in my possession. I don't want it!) Proudly made in New York, by a fellow procrastinator who was constantly scorned for not living up to my potential. Subscription payments will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Privacy policy: https://unforgetful.app/privacy.html Terms of use: https://unforgetful.app/terms.html

Screenshots

Diddit4 screens
Unforgetful4 screens

Verdict

The call

The clearest difference is monetization model: Diddit at freemium against Unforgetful's subscription. Diddit also leads on review sentiment (100% vs 71%) and rating (5.0 vs 4.7). Unforgetful's advantage is update cadence (every 6 days vs monthly) and ratings volume (235 vs 6). On price, ads and in-app purchases 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. Diddit sells 2 in-app purchases, starting at $1.99 per month and Unforgetful sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Diddit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Unforgetful has 235 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Diddit's written reviews are positive against 71% of Unforgetful's.

UpkeepUpdate frequency

Diddit ships an update monthly, Unforgetful every 6 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
Diddit versus Unforgetful: the parameters behind the verdict, then further details
ParameterDidditUnforgetful
PriceFreeFree
Rating5.0 (6 ratings) — better4.7 (235 ratings)
Positive reviews100.0% of reviews — better71.0% of reviews
Number of ratings6235 — better
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhoneiPhone, iPad, Mac, Apple Watch — better
Requires iOS18.0 — better26.6
Further details — not scored
Size18 MB15 MB
Age rating4+4+
DeveloperChristopher LoSaccoOvercast Radio, LLC

Customer experience

Diddit

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Unforgetful

All ratings234 ratings
Positive92.7%
Neutral2.1%
Negative5.1%
Written reviews100 reviews
Positive71.0%
Neutral8.0%
Negative21.0%

In-app purchases

2 purchases

Diddit

Subscriptions2
  • Diddit Plus (Monthly)$1.991 Month
  • Diddit Plus$19.991 Year
1 purchases

Unforgetful

Subscriptions1
  • Unforgetful Annual1 Month trial$19.991 Year

Questions

Is Diddit free?
Diddit is free to download, with in-app purchases available.
Is Unforgetful free?
Unforgetful is free to download, with in-app purchases available.
Which has better reviews, Diddit or Unforgetful?
Diddit is rated higher. Diddit averages 5.0 out of 5 from 6 ratings, while Unforgetful averages 4.7 from 235 ratings.
Do Diddit or Unforgetful have ads?
Neither Diddit nor Unforgetful shows ads.
Which is updated more often, Diddit or Unforgetful?
Diddit ships an update monthly, and Unforgetful every 6 days. Most recently, Diddit was updated on October 21, 2026 and Unforgetful on October 25, 2026.

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