Comparison

Don't Forget vs StartFlow

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

Head to head
About

Don't Forget

Features
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You start something. Something else pulls you away. An hour later you can't remember what you were doing before. Don't Forget is a task timer built for brains that switch. Instead of asking you to stop getting interrupted, it expects interruptions and keeps your place for you, so getting back takes one tap. HOW IT WORKS Start: name what you're working on and go. The timer runs and your task stays front and center. Switch: something urgent comes up? Tap Switch. Your current task is parked with its time saved, and a new one starts. Come back: a minute later, a gentle notification asks if you want to go back. Your parked task is waiting with its timer, steps and notes exactly as you left them. Resume in one tap. BREAK IT INTO STEPS Big tasks are easier to return to when you know the next step. Add steps to any task, focus on one at a time, and see how long each one really took. FOCUS THAT FOLLOWS REAL LIFE · Pomodoro sessions with focus and break lengths you choose · Pause any time, and the timer doesn't keep counting while you're gone · On Mac, tasks pause when your Mac sleeps, locks or starts the screen saver, and resume if you're back soon · A check-in when a timer has been running for hours, so forgotten timers don't skew your day · Fix the time afterwards with "stopped at" if you walked away and forgot to pause PLAN WITHOUT LOSING FOCUS Capture what's up next without breaking your current flow. Plan tasks with due dates and reminders, sort them into folders, and start the next one when you're ready. Finished something you do often? Run it again. SEE WHERE YOUR TIME WENT Honest statistics built from the time you actually focused: focus time, tasks finished, how often you were interrupted, and your sessions by day, week or month. EVERYWHERE YOU WORK · iPhone: Live Activity and Dynamic Island keep your running task visible in any app, plus Home and Lock Screen widgets to start a task · Apple Watch: see your current task and timer, tick off steps, pause, complete, or start what's next, with complications for your watch face · Mac: lives in the menu bar, with a small floating window that keeps your task in view · iPad: a two-column layout with your tasks and details side by side · Your tasks sync across your devices through your iCloud account DON'T FORGET PRO A one-time purchase, no subscription: · Focus patterns: your best hours and days, and what keeps pulling you away · Time by folder: see where your focus goes across projects · Siri & Shortcuts: start, switch and complete tasks hands-free or from automations BUILT FOR PEOPLE WHO SWITCH Many productivity apps assume you'll sit down with a list and work through it in order. Don't Forget is for people whose days don't go that way: people with ADHD, people who hyperfocus and lose track of time, and anyone whose work is full of interruptions. No streaks to break and no guilt. It remembers what you were doing so you don't have to. No account or sign-up needed.

About

StartFlow

Features
Read full description

StartFlow is a daily planner built for ADHD brains - the ones that know exactly what to do and still can't get started. Instead of another to-do list that quietly grows, StartFlow gives you one job each morning: start the day. Pick your energy level, get a plan that matches it, and let momentum do the rest. START YOUR DAY IN ONE TAP Open the app, choose how much energy you have, and StartFlow builds today's plan from your routines. A low-energy morning gets a shorter, gentler list, not the same wall of tasks you already avoided yesterday. ROUTINES THAT ADAPT Build a routine once and reuse it. Profiles let you compose completely different days, workday, rest day, deep-focus day out of the same pieces, and switch without rebuilding anything. Share a profile with a friend by link. BLOCK SCHEDULER Lay the day out on a visual timeline. Drop tasks into time blocks, pull in events from your calendar, and run a live timer on the block you're actually in. STREAKS THAT FORGIVE A contribution graph that grows all year, plus optional Challenges (3, 7, 14, or 28 days) when you want a target to chase. The day rolls over at 5am, because ADHD nights don't end at midnight. DAY DUMP AND MOOD Empty your head into one place when it's too loud to plan. Log mood and energy in a tap and watch the patterns surface over weeks. SEE WHAT'S ACTUALLY WORKING Per-task analytics, category breakdowns, custom daily trackers for anything you want to count, and an end-of-week review that asks the questions you'd never ask yourself. AI ADVISOR A private advisor that reads your recent days and suggests what to change — smaller routines, better ordering, the spot where you keep stalling. PRIVATE BY DEFAULT Sign in with Apple. Everything works fully offline and syncs securely across your devices. No ads, no tracking, no selling your data. FREE TRIAL AND PRICING Every new account gets 14 days of full access. No payment info required to start. After the trial, StartFlow Pro is $7.99/month or $69.99/year. Payment is charged to your Apple Account at confirmation of purchase. Manage your subscription or turn off auto-renew in your Apple Account settings after purchase. Terms of Use (EULA): https://startflowapp.com/terms Privacy Policy: https://startflowapp.com/privacy

Screenshots

Don't Forget4 screens
StartFlow4 screens

Verdict

The call

The clearest difference is update cadence: Don't Forget at every 3 weeks against StartFlow's every 2 months. Don't Forget also leads on device support (4 vs 1). On price, ads, in-app purchases 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. Don't Forget sells 1 one-off in-app purchase and StartFlow sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Don't Forget ships an update every 3 weeks, StartFlow every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
Don't Forget versus StartFlow: the parameters behind the verdict, then further details
ParameterDon't ForgetStartFlow
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size26 MB5 MB
Age rating4+4+
DeveloperFrancesco LeoniProductive Mark LLC

In-app purchases

1 purchases

Don't Forget

One-time1
  • Lifetime$19.99
2 purchases

StartFlow

Subscriptions2
  • StartFlow Pro Monthly$5.991 Month
  • StartFlow Pro Yearly$49.991 Year

Questions

Is Don't Forget free?
Don't Forget is free to download, with in-app purchases available.
Is StartFlow free?
StartFlow is free to download, with in-app purchases available.
Do Don't Forget or StartFlow have ads?
Neither Don't Forget nor StartFlow shows ads.
Which is updated more often, Don't Forget or StartFlow?
Don't Forget ships an update every 3 weeks, and StartFlow every 2 months. Most recently, Don't Forget was updated on October 28, 2026 and StartFlow on October 31, 2026.

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