Comparison

WI Timer vs Time2Heat

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

Head to head

WI Timer

workout Improvement timer

For High-Intensity Training

Free

💪 Health & Fitness

No ratingsView app →

About

WI Timer

Features

Read full description

Timer optimized for exercise. Use the interval timer to run the treadmill at the gym and do Tabata exercises at home. Start the timer exercise now, the most efficient way to use the set time

About

Time2Heat

Features

Read full description

Customizable HIIT Timer: Take control of your workouts with a fully customisable timer. Tailor intervals, rest periods, and rounds to match your unique fitness goals and intensity level. Light and Dark Modes: Adapt your workout environment to your mood. Switch seamlessly between light and dark modes for a personalized and comfortable exercise experience, day or night. Intuitive Design: Experience a sleek and user-friendly interface that simplifies your workout setup. With Time2Heat, focusing on your fitness goals has never been more intuitive.

Screenshots

WI Timer4 screens

Time2Heat4 screens

Verdict

The call

The clearest difference is in-app purchases: WI Timer at none against Time2Heat's 1. WI Timer also leads on update cadence (every 2 days vs weekly). Time2Heat's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Time2Heat sells 1 one-off in-app purchase. WI Timer asks for nothing beyond the download.

UpkeepUpdate frequency

WI Timer ships an update every 2 days, Time2Heat weekly. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 3 level

WI Timer versus Time2Heat: the parameters behind the verdict, then further details
Parameter	WI Timer	Time2Heat
Price	Free	Free
Update frequency	Every 2 days — better	Weekly
Ads	Yes	No — better
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.3 — better	15.0
Further details — not scored
Size	28 MB	5 MB
Age rating	4+	4+
Developer	yeeun seo	PAURTECH

In-app purchases

None

WI Timer

No in-app purchases

1 purchases

Time2Heat

One-time1

Buy Time2Heat$12.99

Questions

Is WI Timer free?

WI Timer is free to download, with no in-app purchases.

Is Time2Heat free?

Time2Heat is free to download, with in-app purchases available.

Do WI Timer or Time2Heat have ads?

WI Timer shows ads; Time2Heat does not.

Which is updated more often, WI Timer or Time2Heat?

WI Timer ships an update every 2 days, and Time2Heat weekly. Most recently, WI Timer was updated on September 18, 2026 and Time2Heat on September 15, 2026.