Comparison

Heidi Workout Timer vs 1

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

Head to head
About

Heidi Workout Timer

Features
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This simple interval timer will track time during your workout to keep you working hard. This app is suitable for many types of workout, including: HIIT, Pilates, Tabata, Yoga, and more. Easily create, edit, and delete timed intervals for your workouts. Timers countdown each exercise, rest and recovery period – and the full workout. Sound and/or vibrate signal the end of each interval. There is a large display which can be read at a distance. You can see a visual history of your recent workout history. Both English and German languages are available. The app can be displayed in light or dark mode, and has a choice of sounds.

About

1

Features
Read full description

An easy-to-use timer app that eliminates the hassle of starting a timer to the absolute minimum. 【Key Features】 One-Tap Start: Just press once and the countdown for the time on the preset button starts immediately! Buttons can be freely deleted or their times edited, and the size can be adjusted to your liking with a slider. Auto Start: Turn this ON, and the countdown with your "previously set time" will start the moment you open the app next time! The ultimate hassle-free feature! Swipe & Numpad Input: For times not available on the buttons, simply tap the time display to enter them directly. Choose your preferred method: swipe or numpad! Furthermore, the entered time is automatically added as a "Recently set time" one-tap button, saving you the trouble of repeatedly entering your frequently used times! Alarm Feature: The zero-count notification visually alerts you by turning the screen red. A reliable design that automatically switches between sound and vibration depending on your device's silent mode settings.

Screenshots

Heidi Workout Timer4 screens
14 screens

Verdict

The call

The clearest difference is ads: Heidi Workout Timer at none against 1's shown. Heidi Workout Timer also leads on iOS requirement (12.4 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Heidi Workout Timer ships an update fortnightly, 1 every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

Scorecard2 real differences Β· 4 level
Heidi Workout Timer versus 1: the parameters behind the verdict, then further details
ParameterHeidi Workout Timer1
PriceFreeFree
Update frequencyFortnightlyEvery 2 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.4 β€” better17.0
Further details β€” not scored
Size12 MB14 MB
Age rating4+4+
DeveloperHIJO DIGITAL LTDSatoshi Yamakawa

In-app purchases

None

Heidi Workout Timer

No in-app purchases

None

1

No in-app purchases

Questions

Is Heidi Workout Timer free?
Heidi Workout Timer is free to download, with no in-app purchases.
Is 1 free?
1 is free to download, with no in-app purchases.
Do Heidi Workout Timer or 1 have ads?
1 shows ads; Heidi Workout Timer does not.
Which is updated more often, Heidi Workout Timer or 1?
Heidi Workout Timer ships an update fortnightly, and 1 every 2 weeks. Most recently, Heidi Workout Timer was updated on October 3, 2026 and 1 on October 12, 2026.

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