Comparison

Time Blind Timer vs Ontime

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

Head to head
About

Time Blind Timer

This app provides an audio-first timer designed for individuals who struggle with time blindness, particularly those with ADHD. It offers spoken check-ins and countdowns, customizable to user preference, and supports background operation for uninterrupted use during other activities.

Highlights
  • Audio-first spoken cues
  • Background operation support
  • Customizable iOS voice and cadence
  • Adjustable announcement frequency
  • Elapsed-time mode option
  • Pre-set and custom routines
  • No gamification or guilt-inducing features
Features
Read full description

A timer that talks you through time. Built for the brains that lose track of it. For brains that lose time, a countdown that speaks so you do not have to look. Most timers are silent rectangles. For an ADHD brain that experiences time-blindness, that is the same as not having a timer at all. Time Blind Timer talks to you. It speaks check-ins at the pace you choose, in your own iPhone voice, while the screen stays dark and the world keeps going. Why people stay: - Audio first. Every cue is spoken aloud, not a tiny number on a screen you have to unlock. - Locked screen friendly. Confirmed background-audio behavior. Designed to work while you are doing literally anything else. - Your voice. Pick any iOS voice (Samantha, Daniel, Karen, Moira, and the high-quality Enhanced voices) with rate and pitch tuned per persona. - Your cadence. Adjustable announcement frequency from every 30 seconds to every 15 minutes, plus a Natural countdown that mirrors how humans warn each other (10m, 5m, 2m, 1m, 30s, 10s). - Elapsed-time mode. Optional toggle to announce 'You are 18 minutes in, 7 left' instead of only 'remaining'. The time-blindness receptor responds better to elapsed than to remaining alone. - Routines, not just timers. Start a morning anchor, a bedtime wind-down, a Pomodoro block, a study session, a leave-the-house countdown, or build your own. Each step has its own spoken cue. - No shame. No streaks. No 'you failed' copy. No gamification guilt. Just a calm narrator that keeps you company. - Real-time interruption handling. The clock keeps running through Siri, phone calls, YouTube. The next scheduled cue plays fresh, never an awkward stale announcement. - Local first. No account. No cloud sync. No tracking. No analytics. Your timer state lives on your phone only. Built for ADHD by people who have it, with line-editing input from an ADHD-PCC therapist. Made by Nice Notions LLC. Privacy policy: https://timeblindtimer.com/privacy Support: https://timeblindtimer.com/support Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

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.

Highlights
  • 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
Features
Read full description

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

Time Blind Timer4 screens
Ontime4 screens

Verdict

The call

The clearest difference is review sentiment: Ontime at 100% against Time Blind Timer's 50%. Ontime also leads on rating (5.0 vs 3.7). Time Blind Timer's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (3 vs 1). On price, update cadence, 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. Time Blind Timer sells 7 in-app purchases, starting at $9.99 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.

ReceptionRating · Positive reviews · Number of ratings

Ontime holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of Time Blind Timer's written reviews are positive against 100% of Ontime's.

UpkeepUpdate frequency

Time Blind Timer ships an update every 4 days, Ontime weekly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Time Blind Timer versus Ontime: the parameters behind the verdict, then further details
ParameterTime Blind TimerOntime
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size75 MB6 MB
Age rating4+4+
DeveloperNice Notions LLCADESH PANDEY

Customer experience

Time Blind Timer

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Ontime

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Time Blind Timer

Subscriptions2
  • Persona Lab Monthly7 Days trial$9.991 Month
  • Persona Lab Annual7 Days trial$79.991 Year
One-time5
  • Focus Studio Pack$3.99
  • Departure Launch Pack$3.99
  • Transition Bridge Pack$4.99
Show 2 more
  • Calm Landing Pack$4.99
  • Family Flow Pack$4.99
2 purchases

Ontime

Subscriptions2
  • Ontime Pro Monthly$4.991 Month
  • Ontime Pro Annual$29.991 Year

Questions

Is Time Blind Timer free?
Time Blind Timer is free to download, with in-app purchases available.
Is Ontime free?
Ontime is free to download, with in-app purchases available.
Which has better reviews, Time Blind Timer or Ontime?
Ontime is rated higher. Time Blind Timer averages 3.7 out of 5 from 3 ratings, while Ontime averages 5.0 from 1 ratings.
Do Time Blind Timer or Ontime have ads?
Neither Time Blind Timer nor Ontime shows ads.
Which is updated more often, Time Blind Timer or Ontime?
Time Blind Timer ships an update every 4 days, and Ontime weekly. Most recently, Time Blind Timer was updated on October 3, 2026 and Ontime on October 6, 2026.

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