Comparison

ThermoTimer vs Jump Today

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

Head to head
About

ThermoTimer

Features
Read full description

Take Control of Your Hot & Cold Therapy ThermoTimer is the ultimate timing companion for sauna lovers, cold-plunge enthusiasts, and anyone practicing contrast therapy. Whether you’re just getting started or following advanced protocols like the Wim Hof method, ThermoTimer keeps every session precise, safe, and effortless. 6 Guided Therapy Protocols Choose from expertly designed routines—perfect for recovery, wellness, stress reduction, and building resilience: Beginner – A gentle intro to heat & cold therapy Wim Hof Method – Short cold cycles with extended heat recovery Finnish Sauna – Classic Nordic-style timing Contrast Therapy – Switch smoothly between hot and cold Quick Recovery – A fast routine for busy days Cold Focused – Ideal for ice bath and cold plunge training Each protocol includes clear phase transitions, visual cues, and optional audio alerts. Built for Real Sauna Conditions ThermoTimer is designed to perform flawlessly in hot, humid, or low-light environments: Large, high-contrast timer visible through steam Dim mode to keep screens discreet in dark saunas Tap-friendly controls — no tiny buttons Live Activities keeps your timer on the Lock Screen Works 100% offline for remote cabins or spa settings Apple Watch Integration Leave your phone outside the heat. Start, pause, skip phases, and view progress directly from your wrist. Perfect for saunas, cold tubs, and recovery sessions. Track Your Progress Stay consistent and see your improvement over time: Full session history Time spent in hot & cold phases Streak tracking Session export for coaches or wellness logs Three Beautiful Themes Match your environment and personal style: Sauna Glow – Warm amber hues Dark Minimal – Clean, OLED-friendly black Light Clean – High contrast for outdoor cold plunging Clear Audio & Haptic Alerts Never miss a phase transition again. Choose from subtle countdown beeps, phase-complete sounds, or gentle haptics. No Account. No Ads. No Subscriptions. Just a powerful, beautifully designed thermal therapy timer—always ready when you are. Perfect For Sauna users & cold plunge fans Contrast therapy routines Recovery athletes Breathwork & resilience training Wellness spas & at-home sauna setups Wim Hof method practitioners Transform your heat & cold routine with precision.

About

Jump Today

This app uses your device's camera to count basic two-foot jumps. It offers various workout modes, tracks your progress locally, and can record videos of your sessions for review. Designed for individual use, it keeps all data on your device.

Highlights
  • Camera-based jump counting
  • Timed, target-count, and free-jump workouts
  • Optional video recording of workouts
  • Local workout history and progress charts
  • Sound cues for jumps and announcements
  • Pause, resume, and save workout options
Features
Read full description

One little jump. A little further every day. Jump Today helps you count basic two-foot jumps using your iPhone or iPad camera. Secure your phone upright, step into view and let the green readiness border fill. A full-screen 3, 2, 1 countdown gets you started without walking back to your phone. CHOOSE YOUR RHYTHM • Timed, target-count and free-jump workouts. • A sound for each detected jump, optional count announcements and a ten-second reminder. • Pause, resume, or exit with or without saving. KEEP YOUR PROGRESS • Local workout history with counts, duration and average pace. • Weekly and monthly daily-count charts and activity summaries. • Save a workout poster to Photos. REPLAY YOUR WORKOUT • Optional automatic video recording with counts, time and count sounds. • Optional background music, adjustable volume and a separate switch to include it in saved videos. • Replay videos from History and save them to Photos. • View local video storage and swipe to delete workouts and their videos. ON YOUR DEVICE No account is required. Camera processing and workout records stay on your device. The app does not capture microphone or ambient audio. Supports English, Simplified Chinese and Traditional Chinese. Requires iOS 17 or later and a working camera. Designed for one person doing basic two-foot jumps. It detects jumping motions, not whether the rope passes under your feet. Counting can vary with lighting, framing, movement and device performance. Keep your phone stable and leave enough room to swing your rope.

Screenshots

ThermoTimer4 screens
Jump Today4 screens

Verdict

The call

The clearest difference is price: Jump Today at Free against ThermoTimer's $4.99. Jump Today also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 2 months). On ads, 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

Jump Today is free to download; ThermoTimer costs $4.99 up front. ThermoTimer sells 1 one-off in-app purchase. Jump Today asks for nothing beyond the download.

UpkeepUpdate frequency

ThermoTimer ships an update every 2 months, Jump Today monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
ThermoTimer versus Jump Today: the parameters behind the verdict, then further details
ParameterThermoTimerJump Today
Price$4.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size8 MB4 MB
Age rating4+4+
DeveloperAndy Arevalo伟华 黄

In-app purchases

1 purchases

ThermoTimer

One-time1
  • ThermoTimer Pro$4.99
None

Jump Today

No in-app purchases

Questions

Is ThermoTimer free?
ThermoTimer costs $4.99, and also offers in-app purchases.
Is Jump Today free?
Jump Today is free to download, with no in-app purchases.
Do ThermoTimer or Jump Today have ads?
Neither ThermoTimer nor Jump Today shows ads.
Which is updated more often, ThermoTimer or Jump Today?
ThermoTimer ships an update every 2 months, and Jump Today monthly. Most recently, ThermoTimer was updated on October 30, 2026 and Jump Today on October 31, 2026.

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