Comparison

Intervallical vs WhereTimeGoes

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

Head to head
About

Intervallical

This app offers a versatile countdown timer with three distinct modes: simultaneous, consecutive, and intervallic. It allows users to set up predefined timers for various tasks, from focused work sessions to delayed countdowns, all within a simple and familiar interface.

Highlights
  • Simultaneous timer mode
  • Consecutive timer mode
  • Intervallic timer mode
  • User-defined timer intervals
  • Simple tap controls
  • Predefined timer cards
Features
Read full description

Intervallical is a simple to use countdown timer with three distinct modes of operation: Simultaneous, Consecutive, and Intervallic. Simultaneous mode starts the two user-defined timers at the same moment, and then notifies the user when each of the two reached zero. Consecutive mode works similarly to the Simultaneous mode, but the difference is that the second timer fires off after the first one hits zero. This is a take on the classic „Pomodoro” timer, in which a 25-minute study session is followed by a 15-minute break to „recharge the batteries” before another 25-minute session takes place. The third, and the last mode of operation, is the Intervallic mode, which may seem a little peculiar, but adds a different flavour into the mix. The way it works is that the user defines a specific time interval for the second timer to start. Say that the user set the first timer for 4 minutes and the second for 6 minutes, with the interval in-between being set for 1 minute. The second timer, which was initially set for 6 minutes, will fire only when the first timer will reach 3 minutes. That way the countdown for the second timer can be „delayed” by the user-specified interval. The app was built so that it is easy to use, with controls (and UI) that are familiar to iOS users. Simply add a new card, which contains your predefined timers, and you are ready to go. Start the countdown by tapping the middle of the circle, tap once again to pause, and tap twice to reset the timers. That’s all there is to it.

About

WhereTimeGoes

This app helps you understand how you spend your time with simple, regular prompts. Log activities with free-form notes, view a detailed timeline, and generate reports to identify patterns and areas for improvement. Export your data for further analysis.

Highlights
  • Interval notifications for time logging
  • Editable daily timeline
  • Sleep logging
  • Daily, weekly, monthly reports
  • Goal-weighted categories
  • CSV export
  • Local-first storage
Features
Read full description

WhereTimeGoes helps you build a clear accounting of your day without juggling alarms, spreadsheets, and copy-paste reports. Set the time range you want to track, then get regular notifications (e.g. every 30 minutes) asking what happened in each interval. Entries are free-form, so you can type simple notes like "work", "gym, steam room", "driving to grocery store", or "planning, 20 min email". The app stores everything locally and turns your entries into a spreadsheet-style timeline you can edit later. Reports help you see the patterns behind the raw log. Detailed reports are calculated directly from your entries. Medium and broad reports can group your activities, then score categories against your goal so you can see what helped, what hurt, and what to reduce first. Key features: - Interval notifications for free-form time logging - Editable spreadsheet-style daily timeline - Sleep logging and batch cell editing - Daily, weekly, and monthly report views - Goal-weighted categories with positive and negative impact scores - Pie charts and heat maps - CSV export for analysis in Numbers, Excel, or Google Sheets - Local-first storage on your device - User-provided OpenAI API key stored in Keychain for report generation WhereTimeGoes is for people who want a low-friction way to understand their time, notice waste, and make better decisions tomorrow.

Screenshots

Intervallical4 screens
WhereTimeGoes4 screens

Verdict

The call

The clearest difference is update cadence: WhereTimeGoes at every 4 days against Intervallical's every 23 months. Intervallical's advantage is iOS requirement (14.0 vs 17.0). 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 Intervallical against 5.0 for WhereTimeGoes. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Intervallical ships an update every 23 months, WhereTimeGoes every 4 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Intervallical versus WhereTimeGoes: the parameters behind the verdict, then further details
ParameterIntervallicalWhereTimeGoes
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 23 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size8 MB3 MB
Age rating4+4+
DeveloperJanusz PolowczykAutonomous Self

Customer experience

Intervallical

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

WhereTimeGoes

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Intervallical

No in-app purchases

None

WhereTimeGoes

No in-app purchases

Questions

Is Intervallical free?
Intervallical is free to download, with no in-app purchases.
Is WhereTimeGoes free?
WhereTimeGoes is free to download, with no in-app purchases.
Which has better reviews, Intervallical or WhereTimeGoes?
Intervallical and WhereTimeGoes are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Intervallical or WhereTimeGoes have ads?
Neither Intervallical nor WhereTimeGoes shows ads.
Which is updated more often, Intervallical or WhereTimeGoes?
Intervallical ships an update every 23 months, and WhereTimeGoes every 4 days. Most recently, Intervallical was updated on October 5, 2026 and WhereTimeGoes on October 10, 2026.

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