Comparison

LuckOut Timer vs Rest Assured

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

Rest Assured

Features
Read full description

Rest Assured is a powerful workout tracker designed to help you stay consistent — not just in training, but in recovery and long-term progress. Built for lifters and calisthenics athletes, it combines structured training, recovery insights, and intelligent coaching into one seamless experience. COACH Meet Coach — your intelligent training assistant. • Get personalized insights based on your workouts and recovery • Track readiness and adjust training intensity smarter • Improve performance with real-time guidance • Designed to evolve with your training style TRAINING & TRACKING • Create and organize custom workout splits • Log exercises quickly with a clean, efficient flow • Built-in workout timer and rest timer for better session control • Dedicated Train tab for structured programs • Skills tab for tracking calisthenics progress RECOVERY & PERFORMANCE • Track recovery to avoid burnout and overtraining • Monitor readiness and training balance • Apple Health integration for enhanced insights (optional) BUILT FOR • Beginners building consistency • Lifters and calisthenics athletes • Athletes focused on long-term strength and skill progression • Anyone who treats recovery as part of training EXPERIENCE • Clean, distraction-free interface • Smooth, fast, and intuitive interactions • Designed for daily use without friction PRIVACY Your data is securely tied to your account and used only to provide core app functionality. Apple Health data is used only to enhance your coaching insights and is never shared.

Screenshots

LuckOut Timer4 screens
Rest Assured4 screens

Verdict

The call

The clearest difference is update cadence: Rest Assured at every 9 days against LuckOut Timer's every 8 months. 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, Rest Assured every 9 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 8 level
LuckOut Timer versus Rest Assured: the parameters behind the verdict, then further details
ParameterLuckOut TimerRest Assured
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size11 MB66 MB
Age rating4+9+
DeveloperLucky ChawlaKartik Sanil

In-app purchases

None

LuckOut Timer

No in-app purchases

None

Rest Assured

No in-app purchases

Questions

Is LuckOut Timer free?
LuckOut Timer is free to download, with no in-app purchases.
Is Rest Assured free?
Rest Assured is free to download, with no in-app purchases.
Do LuckOut Timer or Rest Assured have ads?
Neither LuckOut Timer nor Rest Assured shows ads.
Which is updated more often, LuckOut Timer or Rest Assured?
LuckOut Timer ships an update every 8 months, and Rest Assured every 9 days. Most recently, LuckOut Timer was updated on October 17, 2026 and Rest Assured on October 7, 2026.

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