Comparison

Interval Pro Timer vs Pilates Pro Flow

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

Head to head
About

Interval Pro Timer

Create custom timers for workouts, study, or any timed activity. Set work and rest intervals, rounds, and themes with audio and haptic cues. Your data stays private on your device.

Highlights
  • Custom work and rest intervals
  • Configurable round count
  • 3-second countdown
  • Audio and haptic cues
  • Background-safe notifications
  • Save unlimited timer presets
  • Light and dark themes
Features
Read full description

Interval Pro is a focused interval timer for workouts, study sessions, and anything else that benefits from a clean rhythm of work and rest. Build a timer in seconds. Pick a work interval, a rest interval, the number of rounds, and a color theme. That's it. No accounts, no ads, no data collection — your timers stay on your device. WHAT YOU CAN BUILD • HIIT — 30s work / 15s rest × 8 • Tabata — 20s work / 10s rest × 8 • Pomodoro — 25m work / 5m rest × 4 • Boxing rounds — 3m work / 1m rest × 12 • Strength sets, mobility flows, breathwork, focus sprints — anything you can express as work and rest FEATURES • Custom work and rest intervals from seconds to many minutes • Configurable round count • 3-second countdown before each round • Audio cues for transitions, with optional countdown beeps • Haptic feedback on each segment change • Background-safe — local notifications keep you on track when the screen is off or you're in another app • Light and dark themes, plus per-timer color themes • Save unlimited named timer presets • Edit, replay, and delete with a long-press • Keep-awake mode while a workout is running PRIVACY FIRST Interval Pro does not collect, transmit, or store any personal information. Everything you create lives on your device. There are no accounts, no analytics, no third-party trackers. Delete the app and the data is gone. DESIGNED TO STAY OUT OF THE WAY The run screen is large, high-contrast, and free of clutter. Glance at it across the gym floor or your desk and you'll know exactly where you are in the workout. Built by an independent developer. Feedback welcome at madeleine@woodbury.dev.

About

Pilates Pro Flow

This app helps Pilates instructors create and manage their classes. It offers tools for building educational content and organizing teaching materials.

Highlights
  • Class building tools
  • Educational content creation
  • Teaching material organization
  • Pilates instructor focused
Features
Read full description

A class builder & educational app for pilates teachers. Terms of Service: https://www.pilatesproflow.com/terms Privacy Policy: https://www.pilatesproflow.com/privacy-policy

Screenshots

Interval Pro Timer4 screens
Pilates Pro Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval Pro Timer at none against Pilates Pro Flow's 10. Interval Pro Timer also leads on update cadence (every 5 days vs every 2 weeks). Pilates Pro Flow's advantage is ratings volume (3 vs 1). On price, rating, ads and device support 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. Pilates Pro Flow sells 10 in-app purchases, starting at $39.00 per month. Interval Pro Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Interval Pro Timer against 5.0 for Pilates Pro Flow. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Interval Pro Timer ships an update every 5 days, Pilates Pro Flow every 2 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Interval Pro Timer versus Pilates Pro Flow: the parameters behind the verdict, then further details
ParameterInterval Pro TimerPilates Pro Flow
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size30 MB10 MB
Age rating4+4+
DeveloperMADELEINE RANDINE WOODBURYPilates Pro Flow LLC

In-app purchases

None

Interval Pro Timer

No in-app purchases

10 purchases

Pilates Pro Flow

Subscriptions1
  • Monthly Membership14 Days trial$39.001 Month
One-time9
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  • Flow Builder Workshop with ...$149.00

Questions

Is Interval Pro Timer free?
Interval Pro Timer is free to download, with no in-app purchases.
Is Pilates Pro Flow free?
Pilates Pro Flow is free to download, with in-app purchases available.
Which has better reviews, Interval Pro Timer or Pilates Pro Flow?
Interval Pro Timer and Pilates Pro Flow are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Interval Pro Timer or Pilates Pro Flow have ads?
Neither Interval Pro Timer nor Pilates Pro Flow shows ads.
Which is updated more often, Interval Pro Timer or Pilates Pro Flow?
Interval Pro Timer ships an update every 5 days, and Pilates Pro Flow every 2 weeks. Most recently, Interval Pro Timer was updated on October 2, 2026 and Pilates Pro Flow on October 8, 2026.

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