Comparison

SmartLoop Timer vs Rerun Timer

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

Head to head
About

SmartLoop Timer

Features
Read full description

SmartLoop Timer is a next-generation stopwatch designed for repeating time cycles. Unlike ordinary timers, SmartLoop lets you create custom loops with multiple time intervals—such as 5s → 4s → 10s—that repeat automatically and track every completed cycle. Perfect for HIIT workouts, breathing exercises, study sessions, cooking, or lab routines, SmartLoop helps you stay in rhythm and focus effortlessly. Key Features: • Custom loop creation with multiple time segments • Automatic repetition with loop count tracking • Color-coded stages and progress animation • Detailed records for past sessions • Optional sound & vibration alerts • Light/Dark themes for any environment Stay productive, mindful, and in control of your time—one loop at a time.

About

Rerun Timer

This app helps you manage timed intervals for various activities like fitness, work, or practice. It allows for custom loop durations and repetitions, with features like Live Activities and background operation to keep you on track.

Highlights
  • Customizable loop intervals
  • Infinite or specific loop counts
  • Live Activities on Lock Screen/Dynamic Island
  • Background operation
  • Distinct sound and vibration alerts
  • 3-second countdown
  • Dark mode interface
Features
Read full description

Master your time with Rerun Timer. Whether you're doing high-intensity interval training (HIIT), practicing a presentation, or managing deep work sessions, Rerun Timer is the simple, powerful tool that keeps you on track without the distraction. Why Rerun Timer? Most timers stop when you need them most. Rerun Timer is built to keep going. Set a custom interval, decide how many times it should repeat (or loop forever), and let the app handle the rest. Key Features: Loop Anything: Set intervals from 5 seconds to 60 minutes. Choose a specific number of loops or let it run infinitely. Live Activities: Track your progress right from the Lock Screen or Dynamic Island without unlocking your phone. Background Audio: The timer keeps running and alerts you even when the app is in the background or your phone is locked. Smart Feedback: Distinct sounds and vibrations let you know when a loop ends and when your entire session is complete. 3-Second Countdown: Get ready before the clock starts ticking. Sleek Dark Mode: A beautiful, battery-friendly interface designed for focus. Perfect For: Fitness: HIIT, Tabata, Yoga, and stretching routines. Productivity: Pomodoro technique and deep work sprints. Practice: Music scales, speech rehearsal, and cooking. Download Rerun Timer today and take control of your intervals.

Screenshots

SmartLoop Timer4 screens
Rerun Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartLoop Timer at none against Rerun Timer's 1. SmartLoop Timer also leads on iOS requirement (17.6 vs 26.1). Rerun Timer's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price 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. Rerun Timer sells 1 one-off in-app purchase. SmartLoop Timer asks for nothing beyond the download.

UpkeepUpdate frequency

SmartLoop Timer ships an update every 2 months, Rerun Timer every 2 days. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
SmartLoop Timer versus Rerun Timer: the parameters behind the verdict, then further details
ParameterSmartLoop TimerRerun Timer
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better26.1
Further details — not scored
Size9 MB2 MB
Age rating4+4+
Developer文睿 李Outsource Wisely LLC

In-app purchases

None

SmartLoop Timer

No in-app purchases

1 purchases

Rerun Timer

One-time1
  • Rerun Timer Pro$3.99

Questions

Is SmartLoop Timer free?
SmartLoop Timer is free to download, with no in-app purchases.
Is Rerun Timer free?
Rerun Timer is free to download, with in-app purchases available.
Do SmartLoop Timer or Rerun Timer have ads?
SmartLoop Timer shows ads; Rerun Timer does not.
Which is updated more often, SmartLoop Timer or Rerun Timer?
SmartLoop Timer ships an update every 2 months, and Rerun Timer every 2 days. Most recently, SmartLoop Timer was updated on September 12, 2026 and Rerun Timer on September 11, 2026.

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