Comparison

SLEVIO TIMER vs APEX

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

Head to head
About

SLEVIO TIMER

This app enhances high-intensity interval training by seamlessly connecting to timing devices. It simplifies workout customization for various training modes, allowing users to focus on their fitness goals with an efficient and user-friendly experience.

Highlights
  • High-intensity interval training support
  • Seamless timing device connection
  • Customizable workout duration and sets
  • Intuitive settings menu
  • Supports TABATA, AMRAP, EMOM, FOR TIME, and more
  • Stopwatch and countdown modes
Features
Read full description

Welcome to SLEVIO Timer, your go-to solution for elevating your high-intensity interval training experience. Designed specifically for fitness enthusiasts, trainers, and athletes, our app seamlessly connects to your timing devices, streamlining the way you conduct and track intense workout sessions like TABATA and AMRAP. Gone are the days of fumbling with complicated device settings. With SLEVIO Timer, you can easily customize your workout duration and configure the number of sets with just a few taps. Simply access the intuitive Settings menu to set your parameters, and watch as your device instantly syncs to your specifications. By reducing the hassle of manual buttons and settings, SLEVIO Timer empowers you to focus on what truly matters: crushing your fitness goals. Whether you’re working out at home, in the gym, or on the go, enjoy a more efficient and user-friendly training experience that keeps you motivated and on track. The opportunity to display mode: -TABATA. -AMRAP. -EMOM. -FOR TIME. -STOPWATCH. -DOWN. -UP. -MIX. Join us on this journey to redefine your high-intensity training moments. Download SLEVIO Timer today and take the first step towards smarter, more effective workouts!

About

APEX

Read full description

YOUR TRAINING. NO EXCUSES. APEX is your training companion: a clear weekly plan, 60-minute workouts, detailed tracking for every set, and the motivation that comes from seeing your progress with real data. TRAIN YOUR WAY Choose between traditional gym training or functional training Plans tailored to your schedule: 3, 4, 5, or 6 days per week Perfectly balanced programming for strength, muscle building, and cardio TRACK EVERYTHING THAT MATTERS Sets, reps, weight, RPE, distance, and calories Built-in rest timer between sets Coach notes and exercise instructions for every workout SEE YOUR PROGRESS Track total training volume, workout streaks, and weekly consistency Workout history calendar with every completed session Achievement system based on workouts, streaks, training volume, and consistency APEX requires an APEX PRO subscription to access training plans and all premium features. Payment will be charged to your App Store account upon confirmation of purchase. Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time from your App Store account settings. Download APEX and start today. Look & Feel. https://www.apextraining.es/aviso-legal https://www.apextraining.es/politica-privacidad https://www.apextraining.es/politica-cookies

Screenshots

SLEVIO TIMER3 screens
APEX4 screens

Verdict

The call

The clearest difference is in-app purchases: SLEVIO TIMER at none against APEX's 2. SLEVIO TIMER also leads on iOS requirement (9.0 vs 15.1). APEX's advantage is update cadence (every 4 days vs every 8 months). On price, ads and device support 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. APEX sells 2 in-app purchases, starting at $12.99 per month. SLEVIO TIMER asks for nothing beyond the download.

UpkeepUpdate frequency

SLEVIO TIMER ships an update every 8 months, APEX every 4 days. The most recent releases landed on September 19, 2026 and August 18, 2026 respectively.

Scorecard3 real differences · 6 level
SLEVIO TIMER versus APEX: the parameters behind the verdict, then further details
ParameterSLEVIO TIMERAPEX
PriceFreeFree
Rating5.0 (1 ratings) — better
Number of ratings1 — better
Update frequencyEvery 8 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size12 MB58 MB
Age rating17+4+
DeveloperSLEVIO SPORT LLCApex Training

In-app purchases

None

SLEVIO TIMER

No in-app purchases

2 purchases

APEX

Subscriptions2
  • APEX PRO Monthly7 Days trial$12.991 Month
  • APEX PRO Annual$119.991 Year

Questions

Is SLEVIO TIMER free?
SLEVIO TIMER is free to download, with no in-app purchases.
Is APEX free?
APEX is free to download, with in-app purchases available.
Do SLEVIO TIMER or APEX have ads?
Neither SLEVIO TIMER nor APEX shows ads.
Which is updated more often, SLEVIO TIMER or APEX?
SLEVIO TIMER ships an update every 8 months, and APEX every 4 days. Most recently, SLEVIO TIMER was updated on September 19, 2026 and APEX on August 18, 2026.

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