FitMaxx vs Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FitMaxx
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FitMaxx is the HIIT timer that pushes back — a loud, beautiful interval timer with a real coach built in. Pick a plan, hit start, and every interval tells you exactly what to do. Phone in your pocket, you still hear every rep. No account. No ads. No tracking. Fully offline. You're training in ten seconds. BUILT FOR INTENSITY • A full-screen timer that changes color as you move from WORK to REST, with a glowing progress ring so you read it across the room. • Countdown beeps and haptics you feel without looking at the screen. • Not just a stopwatch — every interval shows the exact exercise, so you always know the next move. 12 GUIDED PLANS Tabata Classic, Beginner Burn, 7-Minute Classic, Advanced HIIT, Sprint Intervals, Core Crusher, Fat Burn Express, Upper Body Push, Leg Day, Full Body Blast, Morning Wake-Up and Mobility Flow — from a 4-minute Tabata to a full-body blast. 40+ GUIDED EXERCISES Every move comes with an animated demo, step-by-step form cues, the common mistake to avoid, the muscles it targets and a difficulty rating. All bodyweight — no equipment, no gym, just this screen. TRACK EVERY SESSION • Automatic calorie estimates based on your body weight. • Save workouts to Apple Health with duration and calories. • Build a streak and watch your weekly minutes, rounds and calories grow. • Share a workout card when you crush a session. YOUR AI COACH • A daily recommendation that reads your training log and tells you what to train today — and when to take active recovery. • A weekly recap plus a personal chat that actually knows your history. • Runs on Apple's on-device intelligence when available, so your coaching stays private. General fitness guidance only — never medical advice. BUILD YOUR OWN Custom workout builder: set work, rest and rounds, drop in any exercises and save your own presets. SIX LANGUAGES English, German, Spanish, French, Italian and Portuguese. FITMAXX PRO Free forever includes three full plans and the complete core timer. Upgrade to Pro to unlock: • All 12 guided training plans • The custom workout builder with the full exercise library • Charts, calorie tracking and unlimited history • AI Coach — personal chat and weekly recap Pro is a monthly or yearly subscription (with a 7-day free trial) or a one-time Lifetime purchase. Cancel anytime. PRIVACY FIRST FitMaxx collects nothing. No account, no analytics, no third-party tracking. Your training log lives on your device and only leaves it if you choose to save to Apple Health — that's why our privacy label reads "Data Not Collected". Stop paying a coach to count to twenty. Download FitMaxx and light it up. — FitMaxx Pro (Monthly) — €4.99/month. FitMaxx Pro (Yearly) — €24.99/year after a 7-day free trial. FitMaxx Pro (Lifetime) — €39.99, one-time. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. The free trial's unused portion is forfeited when you buy a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viralcrew.de/apps/fitmaxx/privacy
Interval Timer
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Simple, precise interval timer for workouts, cooking, and focused work. Build any sequence of work and rest periods. Big display, clear alerts, works offline. WHAT IT DOES • Work and rest intervals, rounds and sets • Automatic progression through every round • Large, readable display you can see across the room • Distinct sounds for work and rest, so you never have to look • Screen stays awake while the timer runs • Works completely offline — no account, no sign-up FREE VS PRO Free includes one saved timer, with every feature. Pro unlocks unlimited saved timers. Pro is available as a monthly or annual subscription, both with a 3-day free trial. Cancel anytime in your Apple account settings. PRIVACY No account required. No personal data collected. No tracking. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://foundryappsglobal.github.io/legal/interval-timer/privacy.html
Screenshots
Verdict
FitMaxx and Interval Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. FitMaxx sells 3 in-app purchases, starting at $4.99 per month and Interval Timer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | FitMaxx | Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 3 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Jasko Hodzic | LideraFX |
In-app purchases
FitMaxx
- FitMaxx Pro — Monthly$4.991 Month
- FitMaxx Pro — Yearly7 Days trial$24.991 Year
- FitMaxx Pro — Lifetime$39.99
Interval Timer
- Monthly3 Days trial$1.991 Month
- Annual3 Days trial$9.991 Year









