Comparison

Round Timer vs XKI STRENGTH

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

Head to head
About

Round Timer

This interval timer offers extensive customization for workouts, training, or any timed activity. Features include custom presets, sound libraries, voice announcements, and detailed session tracking. Enjoy an intuitive, ad-free experience designed for flexibility.

Highlights
  • Customizable colors
  • Custom presets
  • Rich sound library
  • Voice announcements
  • Proximity sensor support
  • Shake-to-pause
  • Detailed session summaries
Features
Read full description

Round is the ultra-customizable interval timer designed to supercharge anything you do. It’s packed with features like customizable colors, custom presets, a rich library of sounds, voice announcements, proximity sensor support, shake-to-pause, and precise time entry. Track your sessions with detailed summaries, enable tick sounds, and enjoy an intuitive, ad-free interface. Perfect for any activity, from sports to work.

About

XKI STRENGTH

Features
Read full description

With the XKI STRENGTH App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your fitness coaches. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition. Download the app today!

Screenshots

Round Timer4 screens
XKI STRENGTH4 screens

Verdict

The call

The clearest difference is in-app purchases: XKI STRENGTH at none against Round Timer's 1. On price, update cadence, ads 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. Round Timer sells 1 one-off in-app purchase. XKI STRENGTH asks for nothing beyond the download.

UpkeepUpdate frequency

Round Timer ships an update every 2 weeks, XKI STRENGTH monthly. Both last shipped on October 7, 2026.

Scorecard1 real difference · 9 level
Round Timer versus XKI STRENGTH: the parameters behind the verdict, then further details
ParameterRound TimerXKI STRENGTH
PriceFreeFree
Rating4.9 (14 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings14 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.5
Further details — not scored
Size18 MB175 MB
Age rating4+4+
DeveloperYauhen BahdanovichXKI STRENGTH INVESTMENT CC

In-app purchases

1 purchases

Round Timer

One-time1
  • Round Pro$0.99
None

XKI STRENGTH

No in-app purchases

Questions

Is Round Timer free?
Round Timer is free to download, with in-app purchases available.
Is XKI STRENGTH free?
XKI STRENGTH is free to download, with no in-app purchases.
Do Round Timer or XKI STRENGTH have ads?
Neither Round Timer nor XKI STRENGTH shows ads.
Which is updated more often, Round Timer or XKI STRENGTH?
Round Timer ships an update every 2 weeks, and XKI STRENGTH monthly. Most recently, Round Timer was updated on October 7, 2026 and XKI STRENGTH on October 7, 2026.

Other comparisons