Comparison

SimpleStretch vs RoundCue Boxing Timer

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

Head to head
About

SimpleStretch

This app provides a structured way to stretch your body in just 8 minutes. Choose from 4 body zones or a full-body routine with clear 3D animated exercises to quickly feel fit and flexible.

Highlights
  • 8-minute routines
  • 4 body zones
  • Full body stretching
  • 3D animated exercises
  • Intuitive control
  • Clear and quick
Features
Read full description

It’s very important to start your day with stretching after a long period of sleep or rest. SimpleStretch offers a range of exercises to stretch your body in a structured way. You can choose from 4 body-zones for specific exercises or stretch your whole body. In this way every body structure will be covered. With SimpleStretch it is possible to stretch every part of your body within 8 minutes in a clear, quick and simple way on the basis of very clear 3D animated example exercises. To quickly feel fit and flexible. Features: • Simple, clear and quick • In only 8 minutes • Choose from 4 body-zones • All body-structures will be covered • 3D-animated example exercises • Intuitive control Start your day Fit with Simple Stretch

About

RoundCue Boxing Timer

This app helps you manage boxing training sessions by customizing round lengths, breaks, and countdowns. You can personalize warning sounds and choose to display milliseconds. The timer continues to function even when the app is in the background, and you can save custom profiles.

Highlights
  • Customizable round length
  • Adjustable break times
  • Pre-start countdown
  • Round end warnings
  • Customizable sounds
  • Background operation
  • Saveable training profiles
Features
Read full description

RoundCue Interval Timer is a powerful round and interval timer for boxing, MMA, Muay Thai, HIIT, circuits, running intervals, strength training, and any workout built around timed efforts. Start fast, stay focused, and train with clear cues from your iPhone or Apple Watch. Built for real training, RoundCue makes it easy to run simple workouts in seconds or create advanced profiles with custom rounds, breaks, sounds, and progress tracking. Key Features Quick Start for fast interval workouts Custom training profiles for boxing, MMA, HIIT, Tabata, running, strength, and more Apple Watch support with workout mirroring Apple Health workout recording Per-round titles, work times, rest times, and audio cues Built-in bells, beeps, horns, and countdown sounds Record or import your own custom workout sounds Custom timed sounds inside any round Background audio cues while your iPhone is locked Profile sharing for coaches, teammates, clients, and training partners Workout log, charts, streaks, and progress insights iPhone and Apple Watch widgets for faster starts Use RoundCue for heavy bag rounds, sparring, pad work, conditioning circuits, EMOMs, Tabata sessions, mobility flows, running intervals, and custom coach-led workouts. Whether you need a simple boxing timer or a fully customized interval timer with Apple Watch, Apple Health tracking, custom sounds, and progress history, RoundCue keeps every round clear, controlled, and on track.

Screenshots

SimpleStretch2 screens
RoundCue Boxing Timer4 screens

Verdict

The call

The clearest difference is review sentiment: RoundCue Boxing Timer at 100% against SimpleStretch's 0%. RoundCue Boxing Timer also leads on rating (4.8 vs 1.0) and update cadence (every 3 days vs every 11 months). SimpleStretch's advantage is iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. SimpleStretch sells 5 one-off in-app purchases and RoundCue Boxing Timer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

RoundCue Boxing Timer holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: RoundCue Boxing Timer has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of SimpleStretch's written reviews are positive against 100% of RoundCue Boxing Timer's.

UpkeepUpdate frequency

SimpleStretch ships an update every 11 months, RoundCue Boxing Timer every 3 days. The most recent releases landed on October 15, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
SimpleStretch versus RoundCue Boxing Timer: the parameters behind the verdict, then further details
ParameterSimpleStretchRoundCue Boxing Timer
PriceFreeFree
Rating1.0 (1 ratings)4.8 (46 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings146 — better
Update frequencyEvery 11 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS9.0 — better18.0
Further details — not scored
Size18 MB26 MB
Age rating4+4+
DeveloperDev ITNick Rudden

Customer experience

SimpleStretch

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RoundCue Boxing Timer

All ratings46 ratings
Positive95.7%
Neutral4.3%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

SimpleStretch

One-time5
  • Upgrade armen$0.99
  • Upgrade nek & schouders$0.99
  • Upgrade voor rug & romp$0.99
Show 2 more
  • Upgrade benen & combi$0.99
  • Upgrade voor je hele lichaam$3.99
2 purchases

RoundCue Boxing Timer

One-time2
  • Boxing Timer Premium$0.99
  • The Round Timer Pro$4.99

Questions

Is SimpleStretch free?
SimpleStretch is free to download, with in-app purchases available.
Is RoundCue Boxing Timer free?
RoundCue Boxing Timer is free to download, with in-app purchases available.
Which has better reviews, SimpleStretch or RoundCue Boxing Timer?
RoundCue Boxing Timer is rated higher. SimpleStretch averages 1.0 out of 5 from 1 ratings, while RoundCue Boxing Timer averages 4.8 from 46 ratings.
Do SimpleStretch or RoundCue Boxing Timer have ads?
Neither SimpleStretch nor RoundCue Boxing Timer shows ads.
Which is updated more often, SimpleStretch or RoundCue Boxing Timer?
SimpleStretch ships an update every 11 months, and RoundCue Boxing Timer every 3 days. Most recently, SimpleStretch was updated on October 15, 2026 and RoundCue Boxing Timer on September 21, 2026.

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