Interval Timer vs Ply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer
This app provides versatile timers for various activities, including high-intensity interval training, Pomodoro technique, and meditation. Its intuitive design and customizable modes help users focus on their tasks or workouts without distraction.
- Rotary knob for time setting
- Four distinct timer modes (Timer, Pomodoro, Interval, Meditation)
- Customizable work/rest durations for intervals
- Automatic session tracking for Pomodoro
- Keyboard shortcuts for play/pause and reset
- Native notifications and haptic feedback
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Train smarter with Interval Timer -- the interval app built for HIIT, Tabata, boxing rounds, and deep work sessions. Set your time with a satisfying rotary knob, hit play, and focus. Four built-in modes cover every workflow -- from high-intensity circuits to calm meditation. FOUR MODES - Timer: Simple countdown up to 60 minutes. Drag the knob and go. - Pomodoro: Classic 25/5/15 technique with automatic work-break cycling and session tracking. - Interval: HIIT and boxing-style rounds with configurable work/rest durations. Perfect for Tabata, circuit training, and gym workouts. - Meditation: Mindfulness timer with a calm green accent and gentle completion sound. DESIGNED FOR FOCUS - Drag-to-set rotary knob with satisfying tick marks and progress arc - Each mode has its own accent color for instant recognition - Keyboard shortcuts: Space to play/pause, R to reset - Compact window that stays out of your way - Native notifications when your timer completes - Haptic feedback on supported devices Whether you are training at the gym, studying with Pomodoro, running boxing rounds, or winding down with breathwork -- Interval Timer gives you precise control without the clutter. Less setup. More flow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ply
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Ply is the chess clock that never misses a tap. Open it, tap a time, and play: two taps to a running game. THE CLOCK • The switch happens the moment your finger lands, not when it lifts. Slap the whole half of the screen, with any number of fingers. • The time never drifts and never jumps: every move is measured on the phone's own clock, not counted in ticks. • The side to move is bright. The side that waits is dim. You can see whose turn it is from across the room. • At 10 seconds the clock turns red. Warnings at one minute, 30 and 10 seconds, a beep for each of the last 5, and an alarm when a flag falls. • A click on every move, made so that fast bullet taps do not cut it off. Loud Sounds for a noisy room. A light tap of the phone on each switch. • One small pause button in the middle, away from your hand. Turn on Hold to Pause, and a stray finger in blitz does not stop the game. • Add or take away time for a penalty, take back the last tap, restart, or end the game. • Upright, or on its side beside the board. On iPad too. TIME CONTROLS • Bullet, blitz, rapid and classical presets: 1+0, 2+1, 3+0, 3+2, 5+0, 5+3, 10+0, 15+10, 30+0. • Your own control: minutes and seconds, an increment, and its kind: Fischer, Bronstein or US delay. Save it as a tile. • Time odds: give one player more time than the other. • Keep Running After a Flag, for US Chess rules. AFTER THE GAME • A summary when a game ends: the time each side used, the average and the longest move, and a chart of the seconds for each move. • Your games stay on your phone. No account, no ads, no tracking. PLY PRO • Board games for 2 to 8 players: names and colors, one tap passes the turn. Time bank, time per turn, or count up. For Catan, Scrabble, Rummikub, backgammon, wargames and more. • Byo-yomi for Go and shogi: main time, then periods. • The FIDE tournament control: 90 minutes for 40 moves, then 30 more, with 30 seconds a move. • A mechanical clock face in 3D: hands, a button that goes down, and a flag that falls. • The OLED Black clock theme, wood-and-bell sounds, and a voice that says "one minute", "thirty seconds" and "ten seconds". • Every game in charts: games by week and by weekday, what you play, how your games end, and where your time goes. Ply speaks 58 languages. Ply Pro is a weekly subscription, with a free trial for new subscribers, or a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews each week unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your account settings on the App Store. Privacy Policy: https://theflynch.com/e8c62569-7aa8-4720-8e43-b24e1833b75d/ply/privacy-policy.html Terms of Use: https://theflynch.com/e8c62569-7aa8-4720-8e43-b24e1833b75d/ply/terms-of-service.html
Screenshots
Verdict
Interval Timer and Ply 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. Interval Timer sells 3 in-app purchases, starting at $2.99 per month and Ply sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Interval Timer | Ply |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 17 MB | 51 MB |
| Age rating | 4+ | +4 |
| Developer | Evgeny Goncharov | Flynch MB |
In-app purchases
Interval Timer
- Monthly Premium$2.991 Month
- Annual Premium7 Days trial$14.991 Year
- Phygital Timer Plus$4.99
Ply
- Ply Pro Weekly7 Days trial$3.997 Days
- Ply Pro Lifetime$29.99





