Comparison

Precision Interval Timer vs Interval Timer Pro+

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

Head to head
About

Precision Interval Timer

Create custom workout routines with pre-programmed warm-ups, intervals, conditioning, and cool-downs. Set work and rest periods, repeat cycles, and let the timer guide your training session.

Highlights
  • Pre-program entire workouts
  • Customizable work and rest intervals
  • Repeat cycles for exercises
  • Warm-up, conditioning, and cool-down sections
  • Guided training sessions
  • Stackable interval sections
Features
Read full description

With this interval timer you can pre-program your entire workout without having to stop and reset the intervals for your next exercise. Pre-program your warm-up, your intervals, your conditioning, and cool-down. Start the clock and let the timer guide you based on your inputs. The example below will illustrate what you can program in a full workout. Warm-up - 5 mins work, 0 mins rest, repeat 1 (in green bar repeat only 1, default setting) Add a section: (This will add a green bar, then program the intervals below in yellow) Skip rope intervals - 30 secs work, 30 secs rest, repeat 10 Rest between exercises - 0 mins work, 2 mins rest, repeat 1 Mountain Climber Intervals - 20 secs work, 10 secs rest, repeat 8 Rest between exercises - 0 mins work, 2 mins Let's say you wanted to repeat this entire cycle 3 times, you would then input 3 in the green bar above. You will cycle through this stack of intervals 3 times before moving on to your next activity. Add a section: Shadowboxing - 3 mins work, 1 min rest, repeat 4 Rest between to put on hand wraps - 0 mins work, 6 mins rest, repeat 1 Heavy bag - 3 mins work, 1 min rest, repeat 6 Rest before next activity - 0 mins work, 3 mins rest, repeat 1 Tabata Punchouts - 20 secs work, 10 secs rest, repeat 8 Let's say for example that you wanted to repeat the above section twice, you could in put 2 in the green bar and you will go through the whole process twice. This would be advantageous if you wanted to do perform a circuit and move from one type of exercise to the next. You could cycle through as many times as you want. Add a Section: Cool down - work 5 mins, rest 0, repeat 1 At the very bottom is the option to repeat the entire cycle. If you wanted to set-up an entire workout that you cycle through twice you could input 2 at the very bottom.

About

Interval Timer Pro+

This app guides you through interval-based workouts, including Tabata and HIIT, with clear instructions for exercises, rest periods, and rounds. It offers workout history and integrates with Apple Watch for calorie and heart rate tracking.

Highlights
  • Simple workout setup
  • Advanced workout creation
  • Exercise naming and warmup
  • Workout history tracking
  • Apple Watch integration
  • Health app integration
Features
Read full description

Interval Timer Pro+ is a perfect interval based workouts app to use at your home, outside or gym. Tabata workouts never been easier! This app guides you though exercises, resting and rounds at ease. Time left for current exercise, resting time and what's coming next. Key features: * Simple workout that is ease to set up. * Advanced workouts creation with warmup and exercise naming. * History of your exercises. * If you have an apple watch app will show active calories burned and your heart rate. This app integrates with the Health app. For users that have purchased additional features we show active and total calories collected by apple watch. We also show heart rate when running a workout. Data from Health app is used to display this data.

Screenshots

Precision Interval Timer3 screens
Interval Timer Pro+4 screens

Verdict

The call

The clearest difference is rating: Precision Interval Timer at 3.0 against Interval Timer Pro+'s 1.0. Precision Interval Timer also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.0). On price, review sentiment, ratings volume and update cadence 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. Interval Timer Pro+ sells 1 one-off in-app purchase. Precision Interval Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Precision Interval Timer holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Precision Interval Timer ships an update every 4 months, Interval Timer Pro+ every 3 months. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Precision Interval Timer versus Interval Timer Pro+: the parameters behind the verdict, then further details
ParameterPrecision Interval TimerInterval Timer Pro+
PriceFreeFree
Rating3.0 (2 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS9.0 — better15.0
Further details — not scored
Size2 MB27 MB
Age rating4+4+
DeveloperJason Van VeldhuysenKarolis Raiselis

Customer experience

Precision Interval Timer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Interval Timer Pro+

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

In-app purchases

None

Precision Interval Timer

No in-app purchases

1 purchases

Interval Timer Pro+

One-time1
  • Upgrade to Premium$1.99

Questions

Is Precision Interval Timer free?
Precision Interval Timer is free to download, with no in-app purchases.
Is Interval Timer Pro+ free?
Interval Timer Pro+ is free to download, with in-app purchases available.
Which has better reviews, Precision Interval Timer or Interval Timer Pro+?
Precision Interval Timer is rated higher. Precision Interval Timer averages 3.0 out of 5 from 2 ratings, while Interval Timer Pro+ averages 1.0 from 1 ratings.
Do Precision Interval Timer or Interval Timer Pro+ have ads?
Neither Precision Interval Timer nor Interval Timer Pro+ shows ads.
Which is updated more often, Precision Interval Timer or Interval Timer Pro+?
Precision Interval Timer ships an update every 4 months, and Interval Timer Pro+ every 3 months. Most recently, Precision Interval Timer was updated on September 29, 2026 and Interval Timer Pro+ on September 14, 2026.

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