Comparison

Interval Timer vs JumpZap

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

Head to head
About

Interval Timer

This app provides a customizable interval timer for various training styles like HIIT, Tabata, and HYROX. It features clear voice cues, a large display, and quick setup for focused workouts without distractions.

Highlights
  • Customizable warm-up, work, rest, and round times
  • Quick setup for immediate training
  • Clear voice cues and beeps
  • Large, easy-to-read display
  • Supports HYROX, HIIT, Tabata, and more
Features
Read full description

Interval Timer is the simple, powerful timer built for serious training. Whether you compete in HYROX, push through HIIT, or need precision for Tabata, AMRAP, or EMOM workouts, this app keeps you on pace and focused. Why athletes choose Free Interval Timer: Fully customizable warm-up, work, rest, and round times Quick setup so you can start training in seconds Clear voice cues and beeps so you never have to look at your phone Large, easy-to-read display for fast adjustments Works for HYROX, HIIT, Tabata, CrossFit, cardio, strength, and more Perfect for: HYROX race training and simulations High Intensity Interval Training (HIIT) Tabata, AMRAP, and EMOM sessions CrossFit and functional fitness Strength training, weightlifting, and bodybuilding Running, cycling, rowing, and ski erg workouts Yoga, pilates, stretching, and recovery Most timers are complicated, cluttered, or overpriced. Free Interval Timer is clean, easy to use, and built for athletes who want performance without distractions. Download today and train like a pro.

About

JumpZap

Features
Read full description

JumpZap — Jump Rope, Counted by AirPods Turn your AirPods into a smart jump rope counter. JumpZap automatically tracks jump rope workouts using the motion sensors in your AirPods. No phone in hand. No camera. No extra devices. Just put on your AirPods, start your workout, and jump. Perfect for cardio, HIIT, CrossFit, and home workouts, JumpZap helps you stay focused while accurately counting every jump — hands-free and distraction-free. Why JumpZap - Automatic jump rope counter using AirPods motion tracking - Hands-free fitness tracking — phone stays in your pocket - Works indoors and outdoors - Ideal for cardio, HIIT, and cross-training - Clean, simple design built for fast workouts - On-device processing with a privacy-first approach How It Works 1. Connect your AirPods 2. Open JumpZap and tap Start 3. Jump rope — jumps are counted automatically 4. View your workout summary and progress Designed for Jump Rope Training JumpZap is built specifically for jump rope workouts. Whether you're training endurance, burning calories, or improving coordination, JumpZap tracks your jumps accurately so you can focus on your movement — not your phone. Privacy Matters JumpZap processes motion data directly on your device. No audio is recorded. No video is used. Your workout data stays private. JumpZap Pro Subscriptions JumpZap Pro unlocks advanced features including detailed insights, streak tracking, personal goals, and Apple Health sync. • JumpZap Pro Monthly: $4.99/month • JumpZap Pro Yearly: $29.99/year (with 7-day free trial) • JumpZap Pro Lifetime: $49.99 one-time purchase Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID settings. Terms of Use: https://www.jumpzap.app/terms Privacy Policy: https://www.jumpzap.app/privacy

Screenshots

Interval Timer4 screens
JumpZap4 screens

Verdict

The call

The clearest difference is in-app purchases: Interval Timer at none against JumpZap's 3. JumpZap's advantage is ads (none vs shown). On price, 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. JumpZap sells 3 in-app purchases, starting at $4.99 per month. Interval Timer asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Interval Timer versus JumpZap: the parameters behind the verdict, then further details
ParameterInterval TimerJumpZap
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequency—Every 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.517.6 — better
Further details — not scored
Size27 MB4 MB
Age rating4+4+
DeveloperJessie WashingtonDiego Peralta

In-app purchases

None

Interval Timer

No in-app purchases

3 purchases

JumpZap

Subscriptions2
  • JumpZap Pro Monthly$4.991 Month
  • JumpZap Pro Yearly7 Days trial$29.991 Year
One-time1
  • JumpZap Pro Lifetime$49.99

Questions

Is Interval Timer free?
Interval Timer is free to download, with no in-app purchases.
Is JumpZap free?
JumpZap is free to download, with in-app purchases available.
Do Interval Timer or JumpZap have ads?
Interval Timer shows ads; JumpZap does not.

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