ADHD Timer vs Ontime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ADHD Timer
This app makes time visible with a color-changing screen and vibration pulses as deadlines approach. It helps you accurately estimate task durations by tracking actual time spent versus your guesses, improving future planning.
- Visual countdown timer with color changes
- Task mode for estimating and tracking time
- Planning multiplier for estimate accuracy
- Focus routines for sequential timers
- Home screen widget for quick start
- Colorblind-friendly palette
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You don't have a motivation problem. You have a time problem — you genuinely can't feel it passing, so a "quick" task eats the afternoon and you never see it coming. This app works on that from both ends: making time visible while it passes, and showing you how badly you misjudge it. WATCH TIME PASS The whole screen is the timer. It shifts from calm green to amber to urgent red as your deadline approaches, so you always know where you stand without reading a number. Vibration pulses intensify in the final stretch. No tiny digits, no abstract progress ring — just color you can read from across the room. FIND OUT HOW LONG THINGS REALLY TAKE Switch to Task mode, name what you're doing, and guess the time. When your estimate runs out the timer doesn't quietly stop — it asks whether you actually finished. If you didn't, it keeps counting, and the real duration is what gets recorded. Not the one you hoped for. YOUR PLANNING MULTIPLIER After five tracked tasks, a single number tells you how far off your estimates are. 1.7x means a task you think is 30 minutes usually runs 52. It's broken down task by task, so you learn which work always overruns and which you actually judge well. KNOW BEFORE YOU START Set 25 minutes on something you've done before and the app tells you what it will really take. Plan against your own history instead of your optimism. SCHEDULE IT, AND ACTUALLY ARRIVE Put a task on a day and time with your own estimate, and the app reminds you 25 minutes before, 5 minutes before, and when it's time to start. The reminders don't just say "soon" — they tell you what that task really runs to, so "in 25 minutes" becomes an amount of time you can feel. Tap one and the timer is set up and waiting. Miss one and nothing nags you. ALSO INSIDE • Focus Routines — chain timers into a sequence and just hit start • Insights — this week's focus time, plus sessions, streaks and patterns with Pro • A Home Screen widget to start a session without opening the app • Presets from 5 to 45 minutes, plus custom lengths • A colorblind-friendly palette • No account. Nothing to set up. It works offline. Free to use: the timer, Task mode, the estimate gate, your first three forecasts, your first custom timer and one scheduled task cost nothing. Pro unlocks your full planning multiplier, unlimited forecasts, custom timer lengths, unlimited scheduled tasks, your own routines, full Insights and complete history. Built for ADHD brains that can't feel time passing. Because when time is invisible, focus breaks — and every estimate is a guess. Privacy Policy: https://maciejplaneta.github.io/privacy-policies/time-blindness-timer/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ontime
This app acts as an external clock for individuals with ADHD or time blindness. It helps you plan your routines backward from a deadline, providing precise start times and alerts to ensure you leave on time without stress.
- Backward planning from deadlines
- Start-now alarm for exact start times
- Step-by-step routine guidance
- Live Activity countdown on Lock Screen
- Apple Watch glanceable time pressure
- Home Screen widgets for quick status
- Routine insights and buffer adjustments
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If you have ADHD or time blindness, you know the feeling. You had plenty of time. Then somehow you're late again, apologizing, watching someone's face fall. It's not that you don't care — your brain just doesn't track time the way clocks do. Ontime is the external clock your brain is missing. Tell it when you need to be out the door and what your routine looks like. It does the backward math and tells you the exact minute to start — no guessing, no "one more minute." HOW IT WORKS • Backward planning: enter your deadline; Ontime stacks your routine steps and finds your true start time • Start-now alarm: one loud, unmissable alert at the exact minute to begin — not a vague reminder • Step-by-step mode: while you get ready, see what to do now and whether you're ahead or behind • Built-in buffer: pads for the transitions your brain skips MADE FOR ADHD BRAINS • Live Activity: the countdown lives on your Lock Screen, always in sight • Apple Watch: glanceable time pressure without picking up your phone • Widgets: "start in 23 min" right on your Home Screen • Insights: see which routines run over and which weekdays need more buffer • No streaks, no guilt. Just out the door on time. ONTIME PRO Ontime requires an Ontime Pro subscription — monthly or annual, auto-renewing. The annual plan starts with a free trial: nothing is charged until it ends, and you can cancel anytime in Settings. Prices are shown in the app before you subscribe. Terms of Use: https://on-time-ios.web.app/terms Privacy Policy: https://on-time-ios.web.app/privacy
Screenshots
Verdict
The clearest difference is monetization model: ADHD Timer at freemium against Ontime's subscription. ADHD Timer also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence 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. ADHD Timer sells 3 in-app purchases, starting at $1.99 per month and Ontime sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for ADHD Timer against 5.0 for Ontime. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
ADHD Timer ships an update every 2 weeks, Ontime weekly. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.
| Parameter | ADHD Timer | Ontime |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Maciej Planeta | ADESH PANDEY |
Customer experience
ADHD Timer
Ontime
In-app purchases
ADHD Timer
- Monthly3 Days trial$1.991 Month
- Annually3 Days trial$14.991 Year
- Lifetime$29.99
Ontime
- Ontime Pro Monthly$4.991 Month
- Ontime Pro Annual$29.991 Year









