Gym Timer vs AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gym Timer
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Gym Timer is a free interval timer app designed for weight training, HIIT, Tabata, and boxing workouts. It helps you manage rest periods between sets with precision so you can stay focused and get the most out of every session. Whether you train at the gym or at home, Gym Timer gives you accurate, customizable timers that are free to use, with optional Premium plans for an ad-free experience. KEY FEATURES ● 9 Built-in Workout Presets Start training immediately with ready-made presets: 1/2/3/5-minute rest timers, Tabata (20s work / 10s rest), HIIT 30/30, Boxing rounds (3min / 1min rest), and more. No setup required. ● Fully Customizable Timers Create your own timer menus with unlimited steps. Set custom durations, names, and colors for each step. Perfect for building routines that match your exact training style. ● Lock Screen & Dynamic Island See your remaining time on the Lock Screen and Dynamic Island without unlocking your phone. Never miss a timer while resting between sets. ● Background Timer with Notifications The timer keeps running in the background. Get notified with sound alerts and vibrations when each step completes — even when your phone is locked. ● Color-Coded Steps Distinguish training from rest periods at a glance. Choose from 9 colors to visually organize your workout steps. ● Stopwatch with Live Activity & Voice Announcements Track your workout times with a stopwatch that supports lap recording with centisecond precision. The stopwatch now appears on the Lock Screen and Dynamic Island, and announces elapsed time aloud — focus on your workout without checking the screen. ● Haptic Feedback & Sound Effects Get clear physical and audio cues when steps start, pause, or complete. WHY CHOOSE GYM TIMER - Free to download, with optional Premium plans - Your timer data stays on your device - Lightweight and fast — no bloat, no account required - Supports Dynamic Island and Live Activities on iPhone 14 Pro and later - Designed specifically for weight training rest periods PERFECT FOR - Managing rest periods between sets at the gym - HIIT and Tabata interval training at home - Boxing round timers - CrossFit and circuit training - Anyone looking for a simple, reliable workout timer Download Gym Timer today and take control of your rest periods. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
AI
This app acts as a personal boxing trainer, offering virtual equipment and AI-powered analysis to improve technique, footwork, and defense. It provides custom training sessions, real-time feedback, and detailed progress reports for boxers of all levels.
- Virtual pad work training
- Custom round timer
- Virtual speed ball training
- Virtual slip bag training
- Punch counting
- Movement analysis
- Training reports and statistics
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AI Boxing transforms your phone into a personal boxing trainer. Train anytime, anywhere with virtual boxing equipment and advanced AI-powered analysis. Improve your technique, footwork, defense, speed, and movement without the need for expensive hardware. Features: • Virtual Pad Work Training Practice combinations and improve timing with interactive virtual pad sessions. Build unlimited custom punch combinations using the boxing number system and train exactly the combinations you want to master. • Custom Round Timer Set your own round duration, rest periods, and number of rounds to create training sessions that match your goals and fitness level. • Virtual Speed Ball Training Develop rhythm, coordination, reaction time, and punching speed. • Virtual Slip Bag Training Train head movement, defensive reactions, and slipping techniques. • Mat Training Count your punches to the mat. Train boxing drills and movement exercises designed to improve overall performance. • Punch Counting Track your punches automatically during training sessions. • Head Hit Detection Receive real-time feedback when your head is hit during defensive exercises. • Defense Training Improve slipping, ducking, and defensive awareness. • Movement Analysis Advanced AI analyzes your movement patterns to help improve boxing performance. • Footwork Error Detection Identify footwork mistakes and receive feedback to improve movement efficiency. • Lean Forward Detection Detect excessive forward leaning and improve posture, technique, and stability. • Training Reports & Statistics Review detailed reports, track progress, and monitor improvements over time. Whether you are a beginner or an experienced boxer, AI Boxing helps you train smarter through real-time feedback, movement analysis, and interactive virtual boxing equipment—all inside your phone. Take your boxing gym with you—right inside your phone. Privacy Policy: https://ai-boxer.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Gym Timer at none against AI's 1. AI's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, 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. AI sells 1 in-app purchase, starting at $5.99 per month. Gym Timer asks for nothing beyond the download.
Gym Timer ships an update every 3 weeks, AI weekly. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.
| Parameter | Gym Timer | AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | takeru urushihara | Thomas Burian |
In-app purchases
Gym Timer
No in-app purchases
AI
- AI Boxing Pro$5.991 Month









