Time vs QR Code Maker & Reader Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time
Calculate time durations with hours and minutes. Supports addition, subtraction, multiplication, and division, with features like calculation history, memory keys, and customizable preset buttons for quick time additions. Choose from various color themes.
- Calculate hours and minutes
- Add, subtract, multiply, divide time
- Calculation history saved
- Memory keys for subtotals
- Preset keys for one-touch time addition
- Customizable color themes
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This application allows you to calculate time (hours and minutes). You can calculate things like 1:30+0:50. When you enter a number, ":" is automatically inserted to separate the hour and minute, so you can calculate quickly. This is useful for calculating total work hours, time spent on daily errands, and travel time. You can add, subtract, multiply, and divide. The calculation history is automatically saved, so you can check it later. A memory key is provided, allowing you to save and add subtotals. Minutes that are often used for calculations (15 minutes, 30 minutes, etc.) can be registered and used for one-touch addition. A button to add 24 hours is provided for calculations when crossing days. It comes in a variety of colors such as orange, green, cyan, pink, and black, and you can choose the one you like best. [ List of functions ] You can calculate hours and minutes, or minutes and seconds. You can check the calculation history, and touch the answer displayed in the history to reuse it for calculations. The memory keys can be used to save, add, and subtract subtotals. By setting the preset keys, you can use the most frequently used time (minutes) for calculation with a single touch. The color of the application can be selected.
QR Code Maker & Reader Pro
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QR Code Maker & Reader Pro is an application that allows you to easily create QR codes. The created QR code can be saved as an image or sent as an email attachment. You can also scan the QR code. Create QR code: You can easily create a QR code by specifying the URL and text to be embedded in the QR code. Various customizations available: You can specify the color of the QR code and display your logo in the center. Output can be done in various ways: The created QR code can be saved as an image and output to various apps. You can copy to a Mac or iPhone/iPad using Air Drop, copy to a Windows PC via iCloud, or send as an email attachment. Manage by list: The created QR codes can be managed in a list and reprinted at any time. You can also scan: It is also possible to scan a QR code. When you hold the QR code over the camera, it instantly scans and reads the contents. QR code is a trademark of DENSO WAVE INCORPORATED in Japan. Mac, iPhone, iPad, and iCloud are trademarks of Apple Inc. in the United States. Windows is a trademark of Microsoft Corporation in the United States.
Screenshots
Verdict
The clearest difference is update cadence: QR Code Maker & Reader Pro at every 3 weeks against Time's every 14 months. Time's advantage is chart position (#115 vs unranked). On price, ads, in-app purchases 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
Time costs $1.99 and QR Code Maker & Reader Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Time ships an update every 14 months, QR Code Maker & Reader Pro every 3 weeks. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.
| Parameter | Time | QR Code Maker & Reader Pro |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 14 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #115 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 64 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | YUTAKA KENJO | NAOAKI SEKIGUCHI |
In-app purchases
Time
No in-app purchases
QR Code Maker & Reader Pro
No in-app purchases
Questions
Is Time free?
Is QR Code Maker & Reader Pro free?
Do Time or QR Code Maker & Reader Pro have ads?
Which is updated more often, Time or QR Code Maker & Reader Pro?
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