iStopwatch vs FlowChrono
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
iStopwatch
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A precision LCD-style stopwatch with lap tracking, volume key control, and customizable fonts. Whether you're timing a run, coaching a sport, or need a reliable counter for any task, iStopwatch delivers with style and accuracy. KEY FEATURES โข LCD Display โ Authentic digital display with glowing digits, just like a real LCD stopwatch โข Lap Tracking โ Record unlimited laps with fastest/slowest indicators โข Volume Key Control โ Start, record, pause, and reset using your device's volume buttons โ no need to touch the screen โข 6 Custom Fonts โ Choose from Digital-7, Orbitron, Share Tech Mono, VT323, Menlo, or SF Mono โข 4 LCD Themes โ Switch between LCD Cyan, Green, Blue, or a dazzling Purple-Pink-Blue gradient โข Haptic & Sound Feedback โ Feel and hear every action โข Background Timing โ Keeps counting even when you switch apps โข Copy Records โ Share your lap data instantly โข Dark Mode โ Easy on the eyes, perfect for any lighting PERFECT FOR - Running and jogging - Swimming and cycling - Workout intervals - Cooking and baking - Lab experiments - Any timing task Download iStopwatch and time everything with precision.
FlowChrono
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FlowChrono is a professional-grade multifunctional timer app, specifically designed for users who require precise time management and collaboration across time zones. It seamlessly integrates three core functions: stopwatch, countdown timer, and world clock, featuring a modern black theme design that provides a smooth, intuitive, and efficient time management experience. High-precision stopwatch:Supports millisecond-level timing, including count function Smart Countdown:Multiple preset time options, with support for custom duration World Clock:Times of major cities around the world, updated in real-time Personalized theme:Multiple color themes to choose from Smart Reminder:Countdown end reminder function
Screenshots
Verdict
The clearest difference is in-app purchases: FlowChrono at none against iStopwatch's 1. FlowChrono also leads on update cadence (every 6 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. iStopwatch sells 1 one-off in-app purchase. FlowChrono asks for nothing beyond the download.
iStopwatch ships an update monthly, FlowChrono every 6 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.
| Parameter | iStopwatch | FlowChrono |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 6 days โ better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.0 | 15.6 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | ๆฏ็ ้ | ๆณฝ้ซ ็ |
In-app purchases
iStopwatch
- Pro Version$1.99
FlowChrono
No in-app purchases
Questions
Is iStopwatch free?
Is FlowChrono free?
Do iStopwatch or FlowChrono have ads?
Which is updated more often, iStopwatch or FlowChrono?
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