Comparison

Just My Timer vs Fumio

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

Head to head
About

Just My Timer

Create custom interval timers for various workouts and activities. This app offers precise timing, custom sounds, and detailed history tracking without ads or subscriptions. It syncs with Apple Watch for on-the-go use.

Highlights
  • Customizable interval sequences
  • Work, rest, and prepare steps
  • Customizable beep cues
  • Automatic saving of completed trains
  • Apple Watch companion app
  • Privacy-focused, no data collection
Features
Read full description

An interval timer that does one thing well and doesn't drift, doesn't track, doesn't ask you to subscribe to keep using it. Build any sequence of work, rest, and prepare steps. Press start. Beeps land exactly when they're supposed to — even on the lock screen, even with music playing. We made it because we got tired of timers that lost the count mid-set. Free. No ads. No subscriptions. No analytics SDK in your pocket. WHAT'S INSIDE Build the train you'll actually run Three step types (work, rest, prepare). Any duration, any order. Tabata, EMOM, boxing rounds, CrossFit WODs, mobility, breathwork — the same three pieces, your sequence. Your last train auto-loads when you open the app. Your own beeps, on every phase Sixteen built-in sounds, plus custom cues per phase. Two kinds of cues: single (once, X seconds before the end) or recurring (every X seconds). Recurring cues are unrolled into an exact schedule before the timer even starts. The trains you actually did Every finished train is auto-saved with a colored timeline showing every work and rest segment exactly as you ran them. Three numbers at the finish — sets, time, work time. Tap any past train to re-load and re-run it in two taps. On your wrist, when the phone's away The Apple Watch companion app runs trains from your wrist with two modes — Basic, for a single round, and Interval, for the full work / rest / prepare sequence. The digital crown sets durations. Tap the lock to keep a sweaty palm from pausing mid-set. And you don't have to watch the screen. A haptic tap on your wrist tells you when the current step is ending and the next is starting. PRIVACY, FOR REAL Everything — your sequences, your history, your custom sounds — lives on your device. There is no server, no account, no sign-up. The app ships with zero analytics SDKs, zero crash reporters, zero advertising identifiers. We do not share data with anyone, because we do not collect it in the first place. PERFECT FOR · HIIT, Tabata, EMOM · Boxing rounds, MMA, kickboxing · CrossFit, AMRAP, time-capped WODs · Mobility, stretching, yoga flows · Breathwork (Wim Hof, box breathing, 4-7-8) · Lap timing, climbing intervals · Anyone who counts seconds for a living WHO MADE THIS Two people, with coffee and a barbell. We use the app every Tuesday, Thursday, and Saturday. If we find a bug, we fix it the same week — not in next quarter's roadmap. If you have a feature in mind, write to us. One of us will read it. — Just Two hi@justtwo.co

About

Fumio

This app helps you monitor your smoking habits by logging each cigarette. It provides detailed statistics on your patterns, costs, and progress towards personal goals, all while prioritizing your privacy with local data storage.

Highlights
  • Log every cigarette
  • Track daily and long-term patterns
  • Analyze smoking statistics
  • Calculate money spent
  • Set personal savings goals
  • Private by design, local data storage
Read full description

Fumio helps you understand and track your smoking habits. By recording every cigarette you smoke, Fumio provides clear insights into your daily patterns, long-term trends, and the real cost of smoking. The app is designed to make tracking simple while giving you meaningful statistics that help you better understand your behavior. Track Your Smoking Log every cigarette quickly and easily. See how many cigarettes you have smoked today and keep a clear record of your activity over time. Understand Your Habits Fumio analyzes your smoking patterns and shows helpful statistics, including: • Average cigarettes over the last 7 days • Smoking activity during the last 24 hours • Smoking trends across the last 30 days • Peak smoking times throughout the day See the Real Impact Understand the impact of your smoking habits with detailed insights: • Money spent on cigarettes • Cigarettes avoided • Time gained by smoking less Set Personal Goals Create goals based on the money you save. Track your progress and stay motivated as your habits change over time. Private by Design Fumio is built with privacy in mind. • No accounts required • No cloud storage • No tracking or analytics • All data is stored locally on your device Your information stays completely private.

Screenshots

Just My Timer4 screens
Fumio4 screens

Verdict

The call

Just My Timer and Fumio both sit at 5.0 stars, but that hides the real split: 100% of Fumio's written reviews are positive against 0% of Just My Timer's. Fumio also leads on update cadence (every 3 days vs every 2 months). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Just My Timer against 5.0 for Fumio. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews are what separate them: 0% of Just My Timer's written reviews are positive against 100% of Fumio's.

UpkeepUpdate frequency

Just My Timer ships an update every 2 months, Fumio every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Just My Timer versus Fumio: the parameters behind the verdict, then further details
ParameterJust My TimerFumio
PriceFreeFree
Rating5.0 (3 ratings)5.0 (2 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings3 — better2
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size5 MB3 MB
Age rating4+17+
DeveloperPavel GagarinValeh Ismayilov

Customer experience

Just My Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Fumio

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Just My Timer

No in-app purchases

None

Fumio

No in-app purchases

Questions

Is Just My Timer free?
Just My Timer is free to download, with no in-app purchases.
Is Fumio free?
Fumio is free to download, with no in-app purchases.
Which has better reviews, Just My Timer or Fumio?
Just My Timer and Fumio are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do Just My Timer or Fumio have ads?
Neither Just My Timer nor Fumio shows ads.
Which is updated more often, Just My Timer or Fumio?
Just My Timer ships an update every 2 months, and Fumio every 3 days. Most recently, Just My Timer was updated on October 24, 2026 and Fumio on October 28, 2026.

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