Comparison

LuckOut Timer vs Flowrk

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

Head to head
About

LuckOut Timer

This interval timer app helps you maximize your workouts with customizable work and rest periods. It provides clear audio and haptic cues, tracks your progress, and offers full Apple Watch integration for a focused training experience.

Highlights
  • Customizable work and rest periods
  • Audio and haptic cues
  • Progress tracking
  • Full Apple Watch integration
  • Dark-themed interface
  • Screen stays awake during workouts
Features
Read full description

Focus on your workout, not the clock. LuckOut Timer is a simple work and rest interval timer for HIIT, Tabata, circuits, and everyday training. SET YOUR PACE Choose work and rest intervals from 5 seconds to 5 minutes. Start with a 3-2-1 preparation countdown on iPhone, then follow the large countdown and clear WORK and REST screens. TRACK YOUR SESSION See completed rounds and total work time at a glance. Pause when you need a break, resume when you are ready, or reset to begin again. Running and paused sessions restore when you reopen the app. CLEAR CUES Hear spoken cues while LuckOut is open. The iPhone screen stays awake during an active workout. A Live Activity displays the current interval on the Lock Screen and, on supported iPhones, Dynamic Island. APPLE WATCH Use the independent Apple Watch app to set intervals and run a timer from your wrist. Haptic cues play while the Watch app is active. The timer catches up when you return. Phone and Watch sessions do not sync. WHEN YOUR IPHONE IS LOCKED Go and Rest sounds require notification sound permission. LuckOut schedules up to 60 phase changes at a time; reopening the app replenishes them. Silent mode and Focus may suppress sounds. If the Live Activity shows Open Timer, tap it to refresh the current interval. Use Pause or Reset to remove the timer card and stop scheduled sounds. No account required. Support: https://luanacreative.com/apps/luckout-timer/support/ Privacy: https://luanacreative.com/apps/luckout-timer/privacy/ Terms: https://luanacreative.com/apps/luckout-timer/terms/ Contact: appsupport@luanacreative.com

About

Flowrk

Features
Read full description

DESCRIPTION: Flowrk builds intelligent, full-scale calisthenics workouts tailored to your equipment, experience, and the skills you're chasing. TRAIN SMARTER Pick from 5 training modes - Upper Body, Lower Body, Mobility, Handstands, or Flow. Flowrk builds a complete session around the equipment you actually own and the level you're actually at, with logical supersets and no wasted time. BUILD YOUR OWN PROGRAMME Enter a plan from your trainer, or write your own split. Multi-day cycles with supersets, per-exercise notes, prescribed rest intervals and per-set rep schemes. Start a day, finish it, and the cycle moves on by itself. TRAIN FOR A SKILL Working toward a muscle-up, handstand, pistol squat, L-sit, or shoulder stand? Pick your target skills and every session adds dedicated skill practice for the prerequisites you're still short on - placed right after the warm-up, while you're freshest. MOVEMENT & FLOW Flow is a dedicated capoeira and movement session - ground flow, inversions and balance, kicks and transitions. No equipment needed, just floor space. TRACK EVERYTHING Log reps, weight, and time for every set. Built-in rest timer with haptic alerts keeps you on pace. See your last performance on every exercise so you know exactly what to beat. PROGRESSIVE OVERLOAD Flowrk automatically suggests your next target based on previous sessions - when to add a rep, when to bump weight, and when you've plateaued and need to change stimulus. SEE YOUR PROGRESS Personal bests on every lift and hold, progress charts per exercise, streak and consistency tracking, and a muscle balance check that shows what you've been neglecting. YOUR DATA IS YOURS Export a full backup and restore it - history, programmes, records and settings. No account required, and everything lives on your device. 200+ EXERCISES A curated library of calisthenics, kettlebell, ring, barbell, mobility, and capoeira exercises with coach tips and video references. FEATURES - 5 workout modes with smart exercise selection, plus your own programmes - Difficulty set per capability - pulling, pushing, legs, compression, handstand - Skill training for muscle-up, handstand, pistol squat, L-sit, and shoulder stand - Equipment-based filtering (bars, rings, kettlebells, bands, gym kit, and more) - Auto rest timer with haptics - Progressive overload recommendations - Personal bests and per-exercise progress charts - Suggested deloads - Backup and restore - Exercise swap and add during workouts - Workout history and detailed session review - Oura Ring integration for readiness-based training - Apple HealthKit sync - Crash recovery - never lose a workout in progress - Dark mode support

Screenshots

LuckOut Timer4 screens
Flowrk3 screens

Verdict

The call

The clearest difference is update cadence: Flowrk at monthly against LuckOut Timer's every 8 months. Flowrk also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LuckOut Timer ships an update every 8 months, Flowrk monthly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
LuckOut Timer versus Flowrk: the parameters behind the verdict, then further details
ParameterLuckOut TimerFlowrk
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size11 MB39 MB
Age rating4+4+
DeveloperLucky ChawlaDYLAN RAY MACE

In-app purchases

None

LuckOut Timer

No in-app purchases

None

Flowrk

No in-app purchases

Questions

Is LuckOut Timer free?
LuckOut Timer is free to download, with no in-app purchases.
Is Flowrk free?
Flowrk is free to download, with no in-app purchases.
Do LuckOut Timer or Flowrk have ads?
Neither LuckOut Timer nor Flowrk shows ads.
Which is updated more often, LuckOut Timer or Flowrk?
LuckOut Timer ships an update every 8 months, and Flowrk monthly. Most recently, LuckOut Timer was updated on October 17, 2026 and Flowrk on October 7, 2026.

Other comparisons