Chronometer and Countdown vs QR Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronometer and Countdown
This utility app transforms your device into a precise stopwatch and countdown timer. It's ideal for timing sporting events, athletic training, or any situation requiring accurate time measurement. The app allows simultaneous operation of both stopwatch and countdown functions.
- Simultaneous stopwatch and countdown
- Chronometer functionality
- Interruption and resumption of stopwatch
- Lap timing for sequential events
- Manually adjustable countdown via numeric keypad
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“Chronometer and Countdown” turns your iPhone / iTouch into a stopwatch and/or countdown timer. Useful in sporting competitions or during athletic training to measure athletic performance, in motor racing and wherever it is necessary to use a stopwatch and/or countdown. Features: - The stopwatch and the countdown can be executed together - Chronometer - Interruption and resumption of the stopwatch counting - "Lap" for measuring the arrival of two subsequent events - Countdown time adjustable manually (using the numeric keypad of the device)
QR Maker
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QR Maker is the all-in-one QR code toolkit for iPhone — create, customize, scan and share QR codes in seconds. Everything runs on your device, with no accounts, no ads, and no data collection. PAYMENTS & LINK-IN-BIO • Pay by QR: SEPA bank transfers and PIX • Link-in-bio pages: one dynamic QR, many links • Scan barcodes too, with link-safety checks DYNAMIC QR CODES • Change where your QR code points anytime — no reprinting • Track scans, countries and trends with built-in analytics CREATE ANY QR CODE • Links, text, email, phone and SMS • Wi-Fi networks (scan to connect instantly) • Contact cards (vCard), calendar events and locations • WhatsApp, PayPal and crypto wallets DESIGN LIKE A PRO • 30+ ready-made templates • Colors, gradients and background photos • Square, rounded or dot styles and custom eye shapes • "Scan me" frames, fonts and your own logo • Save your designs in folders and reopen them anytime SCAN ANYTHING • Fast camera scanner with flashlight and bulk mode • Scan straight from a photo, act on the result in one tap • Full, searchable scan history EXPORT & SHARE • Poster, square, story and sticker sizes • PNG, PDF and SVG (vector — perfect for print) • AirPrint, batch mode and CSV import MORE • Home Screen and Lock Screen widgets, Control Center • Apple Watch app, Siri & Shortcuts • Works on iPhone and iPad PRIVATE BY DESIGN QR Maker works offline and never collects, tracks, or shares your data. Download QR Maker and turn anything into a QR code — beautifully.
Screenshots
Verdict
The clearest difference is price: Chronometer and Countdown at $0.99 against QR Maker's $12.49. QR Maker's advantage is update cadence (every 9 days vs every 56 months) and device support (3 vs 1). On ads, in-app purchases 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
Chronometer and Countdown costs $0.99 and QR Maker $12.49 up front. Neither carries in-app purchases, so what you see is what you pay.
Chronometer and Countdown ships an update every 56 months, QR Maker every 9 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.
| Parameter | Chronometer and Countdown | QR Maker |
|---|---|---|
| Price | $0.99 — better | $12.49 |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 56 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Gianluca Natalini | Birkan Aksoy |
In-app purchases
Chronometer and Countdown
No in-app purchases
QR Maker
No in-app purchases
Questions
Is Chronometer and Countdown free?
Is QR Maker free?
Do Chronometer and Countdown or QR Maker have ads?
Which is updated more often, Chronometer and Countdown or QR Maker?
Other comparisons
