Comparison

Interval Timer vs Flow Squat

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

Head to head
About

Interval Timer

This app provides a simple and intuitive interval timer for workouts like HIIT, EMOM, and CrossFit. It features quick setup, guiding tones and colors, and background functionality to keep you focused on your training.

Highlights
  • Instant interval setup
  • Guiding tones and colors
  • HealthKit integration
  • Background functionality
  • Save and sync favorite timers
  • Preparation countdown
  • Pause and resume workouts
Features
Read full description

Discover the World’s Simplest Interval Timer — Bit Timer gets you off your phone or watch and into your workout in no time. ---------------- Key Features: Instant Setup — With a clean, no-frills design, set your work, rest, and repeat intervals in seconds. Guiding Tones and Colors — Navigate your workout with distinct tones and colors for each phase, keeping you on track effortlessly. Seamless HealthKit Integration (watchOS) — Automatically save your workouts and close those rings with Apple Health integration. Background Functionality — Keep your workout going even when your phone is locked or you’re using other apps, thanks to sound and haptics. Favorites Sync — Save and sync your favorite timers across iPhone, iPad, and Apple Watch for quick access. Why You’ll Love Bit Timer: - Quick Setup: Press and drag to set work, rest, and repeat intervals swiftly. - Preparation Countdown: Get ready with a 10-second countdown before your workout starts (3 seconds on Apple Watch). - Clear Audio Cues: Three distinct sounds indicate different stages of your workout, ensuring you stay on track. - Warning Tone: A countdown tone alerts you before the work phase begins. - Pause & Resume: Pause your workout anytime and resume right where you left off. - Easy Reset: Start from the beginning if interrupted, with a simple reset. ----------- Bit Timer promises to be the ‘World’s Simplest Interval Timer Ever.’ It is.” - Fast Company Design.* ----------- Privacy Policy: https://www.bittimer.com/privacy-policy Terms of Service: https://www.bittimer.com/terms-of-service End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Flow Squat

Features
Read full description

Flow Squat is a live squat-depth judge for wall-ball training. Prop your iPhone up, let the front camera see you, and get a verdict on each completed squat — VALID or NO REP — while you train. HOW IT WORKS • Set your phone on the floor or a box, facing you from the side or rear. • Flow Squat finds your position automatically — no manual calibration picking. • A countdown gets you into position, then completed squats are judged in real time. • Each rep counts only when you reach the required depth. Short reps are called NO REP. • Optional audio cues announce the countdown, rep verdicts, and the end of your set. OPTIONAL WORKOUT VIDEO • Turn on Record Workout in Settings to make a silent video of your set. • Preview the video in Result at 1×, 4×, or 8× speed. • Choose Save Video to add a copy to Photos, or Share Video to select a destination using the iOS share sheet. • Auto-Save Video to Photos is a separate Settings option, off by default. When enabled, it saves one original-speed copy after the set. • Leaving Result removes the app's temporary video. Flow Squat warns you first if you have not saved or shared it. PRIVATE BY DESIGN • Squat analysis runs on your device. Avocado Lab does not receive your live camera feed or workout videos. • Workout recording is optional and off by default. No microphone access is requested. • No account, sign-in, analytics, or advertising. • Session history and per-rep results stay on your phone, and you can delete them in the app. FOR TRAINERS WHO COUNT • Live rep counter with session history. • Side and rear camera placements supported. • Review every rep of a past session rep by rep. A NOTE ON SCOPE Flow Squat is a training aid for personal practice. It does not certify wall-ball compliance with any official rulebook, and it is not a substitute for a human judge in competition. Flow Squat requires an iPhone with a front camera. Camera access is used only while you are training.

Screenshots

Interval Timer4 screens
Flow Squat4 screens

Verdict

The call

The clearest difference is in-app purchases: Flow Squat at none against Interval Timer's 4. Flow Squat also leads on update cadence (every 3 days vs every 4 weeks). Interval Timer's advantage is device support (3 vs 1). On price, ads 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. Interval Timer sells 4 in-app purchases, starting at $1.99 per month. Flow Squat asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer ships an update every 4 weeks, Flow Squat every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Interval Timer versus Flow Squat: the parameters behind the verdict, then further details
ParameterInterval TimerFlow Squat
PriceFreeFree
Rating4.7 (561 ratings) — better—
Positive reviews76.8% of reviews—
Number of ratings561 — better—
Update frequencyEvery 4 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size15 MB5 MB
Age rating4+4+
DeveloperPeiter BuickCHIU TSUI

Bugs and requests

Interval Timer

Reported bugs

2 issues
  • Timer continues counting down even after app is closed
  • Issues with music volume reduction while app is in use

Requested features

4 requests
  • Ability to save and load custom workout routines
  • Option to increase work interval duration beyond 4 minutes
  • Apple Watch app integration
  • More sound effect options

Flow Squat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Interval Timer

Subscriptions3
  • Bit Timer Pro$1.991 Month
  • Bit Timer Pro$4.991 Year
  • Bit Timer Pro$9.991 Year
One-time1
  • Bit Timer Pro Lifetime$17.99
None

Flow Squat

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Flow Squat free?
Flow Squat is free to download, with no in-app purchases.
Do Interval Timer or Flow Squat have ads?
Neither Interval Timer nor Flow Squat shows ads.
Which is updated more often, Interval Timer or Flow Squat?
Interval Timer ships an update every 4 weeks, and Flow Squat every 3 days. Most recently, Interval Timer was updated on November 1, 2026 and Flow Squat on October 31, 2026.

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