Time Zone Calculator vs CleanWave Now
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Zone Calculator
Easily view and compare times across multiple global time zones. Essential for scheduling meetings and calls across different regions. Adjust one time, and all others update automatically.
- Multiple time zone display
- Automatic time synchronization
- Local time display
- Customizable time zone selection
- Quick 'Now' button
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This is a simple app that allows users to see what time it is (or will be) across multiple timezones. Absolutely essential for arranging conference calls across multiple time zones. The screen displays four time pickers - the top one is the user's local time and the other three display the time for user selected time zones. Changing the time in any of the time zones automatically sets the time in all the others. The top city is always set to the phone's local time zone. The user can select the other cities / time zones by pressing the name of the city and selecting a new city / zone in the search dialog. Alternatively the Settings button will take the use to the standard iPhone settings screen. The "Now" button sets the time pickers to the current time and also updates any changes to the user selected time zones in the iPhone app settings.
CleanWave Now
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Revolutionize your laundry and dry cleaning routine with Cleanwave – the ultimate app that connects you to premium commercial laundromats for a seamless and personalized experience. Scheduled Perfection: Say goodbye to laundry stress! Choose the date and time that suits you best, and Cleanwave will connect you with top-notch commercial and local laundromats, ensuring your clothes are picked up, cleaned, and delivered on your terms. Tailored to You: Specify your cleaning preferences effortlessly. From delicate fabrics to special instructions, Cleanwave ensures your clothes are treated with the utmost care and attention. Effortless Process: Enjoy a hassle-free laundry journey. No more waiting in lines or wasting time at laundromats. Let Cleanwave handle it all while you focus on what matters most to you. User-Friendly Interface: Navigate seamlessly with our user-friendly app. Track your laundry, receive real-time updates, and experience a new level of convenience at your fingertips. Support Local Businesses: Cleanwave connects you with trusted local laundromats, supporting businesses in your community. Download Cleanwave now and redefine the way you do laundry – because your time matters!
Screenshots
Verdict
The clearest difference is update cadence: Time Zone Calculator at monthly against CleanWave Now's every 3 months. Time Zone Calculator also leads on iOS requirement (12.0 vs 14.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Time Zone Calculator ships an update monthly, CleanWave Now every 3 months. The most recent releases landed on June 11, 2026 and May 16, 2026 respectively.
| Parameter | Time Zone Calculator | CleanWave Now |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | Donald Wilson | Lloyd Bucknor |
In-app purchases
Time Zone Calculator
No in-app purchases
CleanWave Now
No in-app purchases
