Comparison

Interval Timer App vs Kiras Timer

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

Head to head
About

Interval Timer App

This app provides a customizable interval timer for various workouts like HIIT, Tabata, and CrossFit. Easily create, save, and track your custom training sessions with audio and visual alerts to keep you focused on your fitness goals.

Highlights
  • Custom workout timers
  • Save timer presets
  • Workout history tracking
  • Dark & light mode
  • Simple and intuitive interface
  • Audio & visual alerts
Read full description

Timo is a powerful yet simple interval timer designed for your workouts, whether you're doing HIIT, Tabata, CrossFit, stretching, or custom training sessions. Stay focused with beautifully designed timers that keep you on track—no distractions, just results. Create your own workout intervals, set work and rest durations, customize the number of rounds, and save your favorite presets for quick access. Whether it's a 60-second sprint, a recovery rest, or an intense circuit session, Timo adapts to your rhythm. Key Features: - Custom Workout Timers: Set workout time, rest time, and number of rounds. - Save Timer Presets: Quickly start your favorite workouts anytime. - Workout History: Automatically tracks your completed sessions. - Dark & Light Mode: Choose a look that fits your training vibe. - Simple & Intuitive: No clutter—just a clean, effective timer app. - Audio & Visual Alerts: Stay in sync without looking at your screen. Perfect For: - HIIT (High Intensity Interval Training) - Tabata workouts - CrossFit WODs - Stretching & mobility routines - Gym, yoga or home fitness sessions - Personal trainers & time-based coaching - Workouts with fixed 30 second, 60 second intervals or longer rounds Whether you're a beginner or fitness pro, Timo makes it easier to train harder and smarter. Get started today with your new favorite workout interval timer – simple, reliable, and made for movement. ----------------------------------------------------------------------------------------------------------- To enjoy full experience and to gain access to all the premium features, you can always purchase one of our premium plans. This app will automatically charge your iTunes Account at the end of your subscription unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions of the subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. All your previous purchases can be easily restored using the **Restore Purchase** option in the app. This will provide you access to all the premium features. You can view Terms of Service & Privacy Policy at: https://nrlnishan.com/projects/timo-interval-timer/policy/

About

Kiras Timer

Features
Read full description

Kiras Timer is a clean, versatile timer built for real training sessions — intervals, EMOM, AMRAP, HIIT, Tabata, Pyramid and custom rounds. • Create and save workouts in seconds • Clear audio/visual cues that stay visible mid-workout • Works offline, no sign-ups, no distractions • Supports landscape mode Designed for functional, strength, conditioning, and endurance workouts Why Kiras? • Privacy-first: we don’t collect your data. • Focused: no accounts, no ads, no clutter. • Reliable: built to stay readable and responsive during hard intervals.

Screenshots

Interval Timer App3 screens
Kiras Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Kiras Timer at none against Interval Timer App's 3. Kiras Timer also leads on iOS requirement (15.1 vs 17.0). 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. Interval Timer App sells 3 in-app purchases, starting at $1.99 per 7 days. Kiras Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer App ships an update every 3 weeks, Kiras Timer monthly. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Interval Timer App versus Kiras Timer: the parameters behind the verdict, then further details
ParameterInterval Timer AppKiras Timer
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size12 MB27 MB
Age rating4+4+
DeveloperNishan NiraulaBover MB

In-app purchases

3 purchases

Interval Timer App

Subscriptions2
  • Timi Weekly Plan3 Days trial$1.997 Days
  • Timo Yearly Plan$14.991 Year
One-time1
  • Timo Lifetime Plan$2.99
None

Kiras Timer

No in-app purchases

Questions

Is Interval Timer App free?
Interval Timer App is free to download, with in-app purchases available.
Is Kiras Timer free?
Kiras Timer is free to download, with no in-app purchases.
Do Interval Timer App or Kiras Timer have ads?
Neither Interval Timer App nor Kiras Timer shows ads.
Which is updated more often, Interval Timer App or Kiras Timer?
Interval Timer App ships an update every 3 weeks, and Kiras Timer monthly. Most recently, Interval Timer App was updated on September 15, 2026 and Kiras Timer on September 18, 2026.

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