Timezone Assistant vs Time Zone Slider
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timezone Assistant
Easily convert times across multiple cities and timezones. Select a date and time to see conversions, or find optimal meeting times for global teams. Supports over 7,000 cities and includes Daylight Saving Time adjustments.
- Time conversions for multiple cities
- Meeting time planner
- 7,000+ cities and timezones
- Daylight Saving Time support
- Customizable timezone list
- Mark home timezone
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Timezone assistant will help you with timezone conversions across multiple cities/timezones. · Convert time by selecting date and time needed · Pick meeting times across multiple cities and timezones · 7,000+ cities and time zones · Reorder and sort the list of timezones/cities · Daylight saving (DST) support · Mark a time zone home to easily navigate
Time Zone Slider
Instantly see how time zones change with a simple drag. This app helps you find meeting overlaps and plan international calls without manual calculations. It also offers home screen widgets for quick time checks.
- Real-time time zone slider
- Color-coded working hours
- Meeting overlap finder
- Calendar event creation
- Copy times as text
- Home screen widget
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I'm tired of mental math when finding time for the call across multiple timezones. You too? Great news, I've made an app for that! It's not for everyone, if you have all the team in google calendar – that's a great perk! But if you have calls with people outside of your organization and can't see their calendar, the alignment in messages or on the call becomes a pain in the... back. That's why Time Zone Slider is a visual tool to convert time for international meetings, clients abroad, travel, and family around the world. Time Zone Slider is what it says on the tin – it shows all your time zones side by side as you drag. No math, no guessing, no daylight saving surprises. Perfect for remote teams, international calls, and anyone tired of Googling "what time is it in Tokyo." Home screen widgets are available too. Add one and check world times at a glance. --- WHAT IT DOES - Drag the time drum and watch all zones update in real time - Color-coded working hours so you can see who's available at a glance - Spot the overlap — find the window where everyone is actually online - One tap to create a calendar event (Apple or Google) with timezone handling done for you - Copy all times as clean text to paste into Slack, email, or a message - Home screen widget — check times without opening the app --- WHO IT'S FOR Remote teams. Freelancers with clients abroad. People with family in other countries. Anyone who has ever Googled "UTC+5 to EST" and wished there was a better way. --- Built by one person, used by real humans. If something feels off, reach out — I read every message. --- Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Time Zone Slider at 5.0 against Timezone Assistant's 1.0. Time Zone Slider also leads on ratings volume (3 vs 1). Timezone Assistant's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 18.5). On price, review sentiment, ads 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. Time Zone Slider sells 3 in-app purchases, starting at $2.99 per month. Timezone Assistant asks for nothing beyond the download.
Time Zone Slider holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Timezone Assistant | Time Zone Slider |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 7 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Scalable Ventures, LLC | Volodymyr Strashkov |
Customer experience
Timezone Assistant
Time Zone Slider
In-app purchases
Timezone Assistant
No in-app purchases
Time Zone Slider
- Pro Monthly$2.991 Month
- Yearly Pro7 Days trial$12.991 Year
- Lifetime Pro$34.99
Questions
Is Timezone Assistant free?
Is Time Zone Slider free?
Which has better reviews, Timezone Assistant or Time Zone Slider?
Do Timezone Assistant or Time Zone Slider have ads?
Other comparisons
