Comparison

GymRest vs Super Simple Interval Timer

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

Head to head
About

GymRest

This app provides a streamlined interval timer designed for focused workouts. It features simple tap controls for starting, stopping, and resetting sets, with automatic cloud saving of timer settings. Alarms and notifications alert you when time is up.

Highlights
  • Tap to start/stop
  • Long press to set duration
  • Set and reset counting
  • Alarm and notification alerts
  • Automatic cloud saving
  • Minimalist interface
Features
Read full description

The most focused interval timer built for weight training. Features: · Tap to start / stop · Long press to set duration · Count your sets, long press to reset · Alarm and notification when time's up · Timer settings saved to the cloud automatically No menus. No settings screens. Just what you need.

About

Super Simple Interval Timer

Features
Read full description

Simple and effective with zero ads, the Super Simple Interval Timer is all about ease and clarity for your interval training. Designed for anyone who wants a no-frills, easy-to-use timer, this app lets you focus more on your workout and less on setting up. Key Features: - Uncomplicated Setup: Get started quickly - set your rounds, workout and rest intervals with a few simple taps. - Clean Display: A clear, readable timer so you can check your progress at a glance. - Lock Screen Countdown: See the current round and time left on your lock screen and in the Dynamic Island. - Plays Along With Your Music: Alerts play over your own music and keep going when you switch apps or lock your phone. - Always Heard: Alerts sound even when your phone is on silent - just like an alarm. For a workout session where simplicity leads, Super Simple Interval Timer is your go-to app. Time your intervals effortlessly.

Screenshots

GymRest3 screens
Super Simple Interval Timer3 screens

Verdict

The call

The clearest difference is update cadence: Super Simple Interval Timer at every 9 days against GymRest's every 22 months. GymRest's advantage is iOS requirement (15.0 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

GymRest ships an update every 22 months, Super Simple Interval Timer every 9 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
GymRest versus Super Simple Interval Timer: the parameters behind the verdict, then further details
ParameterGymRestSuper Simple Interval Timer
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 22 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size46 MB3 MB
Age rating4+4+
DeveloperSeito HoriguchiRobin Borjesson

In-app purchases

None

GymRest

No in-app purchases

None

Super Simple Interval Timer

No in-app purchases

Questions

Is GymRest free?
GymRest is free to download, with no in-app purchases.
Is Super Simple Interval Timer free?
Super Simple Interval Timer is free to download, with no in-app purchases.
Do GymRest or Super Simple Interval Timer have ads?
Neither GymRest nor Super Simple Interval Timer shows ads.
Which is updated more often, GymRest or Super Simple Interval Timer?
GymRest ships an update every 22 months, and Super Simple Interval Timer every 9 days. Most recently, GymRest was updated on October 1, 2026 and Super Simple Interval Timer on October 3, 2026.

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