JumpZap vs ScaleTrack
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
JumpZap
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JumpZap ā 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 ā hands-free and distraction-free. Why JumpZap - Automatic jump rope counter using AirPods motion tracking - Hands-free fitness tracking ā 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 ā 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 ā 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
ScaleTrack
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Track your weight in two seconds: just snap a photo of your scale. ScaleTrack reads the number off any scale's display, right on your iPhone. Confirm it, and it's saved and charted. It works with the scale you already own: if it shows a number, ScaleTrack reads it. WHY SCALETRACK ⢠Works with any scale: point, snap, done. ⢠Two-second weigh-ins: snap ā confirm ā saved. ⢠A clean trend chart from your very first reading. ⢠Prefer typing? Log with the keyboard any time. SEE PROGRESS, NOT NOISE ⢠A smoothed trend line shows your true direction through daily ups and downs. ⢠Weekly pace, a projected goal date, and a "what will I weigh by then?" picker. ⢠Milestones on the way to your goal, badges for showing up, streaks that add up. ⢠Your year in review, plus a shareable PDF report. ⢠Switch lb ā kg anytime. Export to CSV whenever you want. MORE THAN THE SCALE ⢠Add a note, tags, or how you felt to any weigh-in. ⢠BMI at a glance once you set your height. ⢠Track body fat percentage and waist alongside weight, synced with Apple Health. ⢠Optional progress photos with a lineup guide and side-by-side compare, stored on your device, seen only by you. MAKE IT YOURS ⢠Dark mode: the new Ink palette, easy on late-night weigh-ins. ⢠Home Screen, Lock Screen and Control Center shortcuts; Siri and the Action button too. ⢠Optional daily reminder and a Sunday weekly summary. PRIVATE BY DESIGN ⢠Your data lives on your iPhone and, only if you turn it on, in your own private iCloud. ⢠Scale photos are read on-device with Apple's built-in text recognition, then discarded. ⢠Progress photos stay on your device, for your eyes only. ⢠Back up and restore your data yourself, any time. Just you and the number, over time.
Screenshots
Verdict
The clearest difference is in-app purchases: ScaleTrack at none against JumpZap's 3. On price, update cadence, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. JumpZap sells 3 in-app purchases, starting at $4.99 per month. ScaleTrack asks for nothing beyond the download.
JumpZap ships an update every 3 weeks, ScaleTrack fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | JumpZap | ScaleTrack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 17.6 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 4 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Diego Peralta | GAGAN BHATTARAI |
In-app purchases
JumpZap
- JumpZap Pro Monthly$4.991 Month
- JumpZap Pro Yearly7 Days trial$29.991 Year
- JumpZap Pro Lifetime$49.99
ScaleTrack
No in-app purchases









