Comparison

Gustav Workout Timer vs Re

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

Head to head
About

Gustav Workout Timer

This app helps you manage your workout intervals for various training types like HIIT, circuits, and strength. It offers customizable timers, built-in options, and personalized interval naming for a focused and comfortable training experience.

Highlights
  • Customizable intervals up to 10 minutes
  • Ready-made built-in timers
  • Save custom timers to Favourites
  • Custom interval naming
  • New sound and audio cue options
  • Haptic feedback for interval changes
  • Modern Liquid Glass design
Features
Read full description

Gustav Workout Timer – your interval timer for HIIT, Tabata, CrossFit, circuit training, and all workout types. Fast, clean, and more convenient than ever. Perfect for HIIT workouts, cardio training, strength training, yoga, and circuit training – all your interval exercise needs. What you'll find in the app: - Customizable intervals: set up to 10 intervals with durations up to 10 minutes, including countdown before your first interval starts. - Built-in timers: pre-made workout timers ready to use instantly without setup. - Favorites: save your custom timers and easily share them with your team. - Personal naming: name each interval according to your workout. - New sounds + audio alerts: choose what signals the end of each interval. - Haptic feedback: gentle haptic response so you stay informed without looking at the screen. - Liquid Glass design: modern, clean aesthetic with new transitions and depth. - New animations: smoother and more engaging workout experience. - Various backgrounds: choose from preset backgrounds or use your own. - Improved user experience: more intuitive keyboard handling, better portrait mode display, and additional optimizations. Whether you're pushing hard through short intervals or going at a steady pace, this app helps you keep the rhythm and focus on your technique.

About

Re

Features
Read full description

HIIT timer and Pomodoro timer in one app. A mind-and-body habit app that brings exercise, focus, and reflection together so they finally stick. Re:build turns the time you move your body and the time you focus deeply into a daily rhythm. ■ Body A HIIT timer that supports short, efficient workouts. PREPARE → WORK → REST, guided intuitively with color, sound, and haptics. ■ Mind A Pomodoro timer that builds a rhythm of focus and rest. Log the time you focus — studying, working, reading, meditating, and more. ■ Built to keep you going · Visualize Body and Mind progress with dual rings · Schedule exercise and focus with a weekly plan · Track your streak of consecutive days · Apple Health sync for heart rate, calories, steps, and sleep · Record your daily condition with a quick reflection ■ Discover your patterns Small daily records reveal the trends in how you're doing. "I feel better on days I work out." "It's harder to focus when I sleep less." Your own patterns surface, little by little. ■ Re:build PRO For those who want to understand themselves more deeply: correlation analysis across exercise, focus, sleep, and mood, plus monthly and yearly reports. Rebuild your mind and body. Start today. $3.99 / month or $31.99 / year Both include a 14-day free trial. — About subscriptions — Re:build PRO is an auto-renewable subscription. · $3.99 / month or $31.99 / year · Includes a 14-day free trial (for new subscribers) · Payment is charged to your Apple ID account at confirmation of purchase · Subscription automatically renews at the same price unless auto-renew is turned off at least 24 hours before the end of the current period · You can manage and cancel anytime in your Apple ID account settings · Any unused portion of a free trial is forfeited when you purchase a subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://liberating-manicure-0ce.notion.site/Privacy-Policy-35c94d0b889880f2a303f2e9ac687ef7

Screenshots

Gustav Workout Timer4 screens
Re4 screens

Verdict

The call

The clearest difference is in-app purchases: Gustav Workout Timer at none against Re's 2. Re's advantage is update cadence (every 4 days vs monthly). On price, ads, device support 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. Re sells 2 in-app purchases, starting at $3.99 per month. Gustav Workout Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Gustav Workout Timer ships an update monthly, Re every 4 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 8 level
Gustav Workout Timer versus Re: the parameters behind the verdict, then further details
ParameterGustav Workout TimerRe
PriceFreeFree
Rating4.1 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS18.017.0 — better
Further details — not scored
Size31 MB29 MB
Age rating4+4+
DeveloperDalibor JanecekTsuyoshi Tonobe

In-app purchases

None

Gustav Workout Timer

No in-app purchases

2 purchases

Re

Subscriptions2
  • Re:build PRO 月額14 Days trial$3.991 Month
  • Re:build PRO 年額 (33% お得)14 Days trial$29.991 Year

Questions

Is Gustav Workout Timer free?
Gustav Workout Timer is free to download, with no in-app purchases.
Is Re free?
Re is free to download, with in-app purchases available.
Do Gustav Workout Timer or Re have ads?
Neither Gustav Workout Timer nor Re shows ads.
Which is updated more often, Gustav Workout Timer or Re?
Gustav Workout Timer ships an update monthly, and Re every 4 days. Most recently, Gustav Workout Timer was updated on November 12, 2026 and Re on November 13, 2026.

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