Interval Timer Pro vs APX Tempo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer Pro
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The simplest interval timer for HIIT, Tabata, boxing, and every workout in between. Set your work and rest intervals, hit start, and the timer guides you through every round. No distractions, No complexity. WORKS THE WAY YOU TRAIN - Timer runs in the background, phone in your pocket, screen locked - Audio alerts play over your music - Never interrupts your workout with ads BUILT FOR EVERY WORKOUT - Tabata - 20s work, 10s rest, 8 rounds - HIIT - any interval, any duration - Boxing - full round and rest timing - Custom - set any work/rest/rounds combination SAVE YOUR ROUTINES - Save unlimited workouts as presets - One tap to load and start - Pre-loaded with Tabata, HIIT, Boxing, and more INTERVAL TIMER PRO - Remove all ads - Save unlimited presets - Apple Watch support - coming soon HOW IT WORKS 1. Set your work time, rest time, and number of rounds 2. Choose a preset or build your own routine 3. Hit start — the timer does the rest 4. Save your routine for next time with one tap Whether you're training for your first 5K or preparing for your next fight, PERFECT FOR EVERY SPORT Boxing • MMA • BJJ • CrossFit • HIIT • Tabata Running • Cycling • Jump Rope • Swimming Basketball • Football • Any sport with rounds WHY INTERVAL TIMER PRO - Clean modern design built for iOS - No subscription required - pay once, own forever - Lock screen compatible - phone in pocket, timer keeps running - Audio cues play over Spotify, Apple Music, any app - Runs silently in backgroundInterval Timer Pro keeps you on track without getting in the way.Start training smarter. Download free. Subscriptions auto-renew unless canceled at least 24 hours before the current period ends. Manage in Apple ID settings. https://www.apple.com/legal/internet-services/itunes/dev/stdfla/
APX Tempo
This app provides a customizable interval timer for gym workouts, allowing users to set work and rest periods with clear audio cues. It logs completed sessions and offers advanced features like multi-exercise circuits and calendar sync through a Pro subscription.
- Customizable work/rest intervals
- Clear audio cues for transitions
- Multi-exercise circuit building
- Automatic session logging
- Dark interface for low light
- Large, easy-to-use controls
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The log book that runs your workout. APX Tempo isn't another timer, and it isn't another spreadsheet with a gym logo. It's a training diary with a voice — it counts you in, calls your work and rest, and writes the session down so you never have to remember what you did last time. Terms of Use: https://apx-legal.vercel.app/terms Privacy Policy: https://apx-legal.vercel.app/privacy QUICK TIMER, FREE Open the app, set a work interval and a rest interval, go. No account. No signup. No setup screen between you and your first set. The free tier is a real timer, not a demo. YOUR LOG, KEPT AUTOMATICALLY Finish a workout and it's recorded — nothing to type after the fact. What you ran, how long, and when: streaks, a color-coded week strip, and all-time training totals. Your history is a training record, not a feed. AUDIO THAT COACHES THE SESSION "Get ready — 3, 2, 1, GO." Spoken cues and chimes on every transition, built for a loud room — so you keep your eyes on the bar instead of your phone. Cues keep firing with the screen locked, your phone in your pocket, and your own music playing, never pausing or ducking your playlist. Full audio, chimes only, voice only, or silent. BUILT FOR HOW LIFTERS ACTUALLY TRAIN Multi-exercise circuits with distinct work, rest, and round-reset phases. Single-limb and staggered set support. Set it once, save it, run it every week without touching anything. FULL DETAIL, ON YOUR CALENDAR Optional calendar sync writes every completed session to your calendar with the whole story: work, rest, and round-reset structure, sets per exercise, your exercise list, and real elapsed time. Tap last Tuesday and see exactly what you did. BUILT FOR THE ENVIRONMENT IT'S USED IN Dark interface that doesn't blind you in a dim gym. Controls big enough to hit with chalked hands. No ads, no notifications guilting you into a workout. It does one job and gets out of the way. APX TEMPO PRO Pro unlocks unlimited saved custom timers, multi-exercise circuits and phase sequencing, the full audio cue engine, session history, and calendar sync. $4.99/month or $29.99/year with a one-week free trial, or $59.99 one-time lifetime. Quick Timer stays free forever, with or without Pro. PRIVACY No account required. No advertising. Your training data stays on your device. APX Tempo is the log book layer of the APX training system — the first of a connected set of tools built for people who train seriously and want their data to be useful instead of decorative. APX Tempo Pro subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple ID at confirmation of purchase. Manage or cancel in your Apple ID account settings. Lifetime is a one-time purchase and does not renew. Questions or feedback: Jesse@apex-precision-training.com
Screenshots
Verdict
The clearest difference is ads: APX Tempo at none against Interval Timer Pro's shown. On price, in-app purchases, 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
Both are free to download. Interval Timer Pro sells 2 in-app purchases, starting at $1.99 per 7 days and APX Tempo sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Interval Timer Pro | APX Tempo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | — | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 16.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 7 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Cloud Motion Lab LLC | APEX Precision Training LLC ( |
In-app purchases
Interval Timer Pro
- Interval Timer Pro3 Days trial$1.997 Days
- Interval Timer Pro - Lifetime$9.99
APX Tempo
- APX Tempo Pro Monthly7 Days trial$4.991 Month
- APX Tempo Pro Annual7 Days trial$29.991 Year
- APX Tempo Pro Lifetime$59.99





