Comparison

FlutterTime Timezone Converter vs Time Zone Buddy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FlutterTime Timezone Converter

Effortlessly manage global time zones with a visual timeline. This app simplifies scheduling for remote teams and travelers by showing time differences and availability at a glance. It offers precise time zone support and customizable labels without ads or tracking.

Highlights
  • Visual timeline for time zone alignment
  • At-a-glance status indicators
  • Support for unlimited locations
  • UTC, GMT, and Military (Zulu) time
  • Customizable clock labels
  • Dark Mode and Liquid Glass design
Features
Read full description

Scheduling calls across timezones is frustrating. It's especially difficult if you are traveling or working with someone remote. Having family across timezones compounds the issue. FlutterTime allows you to add your cities, then move forward and back in time across timezones using an intuitive timeline. It's simple clean, and tackles one problem without extra bloat. No more Googling "PST to London time" or second-guessing meeting starts. Just a smooth, elegant interface that stays out of your way. DESIGNED FOR CLARITY • Gliding Timeline: Scroll forward or backward to instantly see how hours align across multiple cities. • At-A-Glance Status: Visual indicators show you who is sleeping, who is working, and where the "sweet spot" for a meeting lies. • True Minimalism: No ads, no tracking, no clutter, and no unnecessary permissions. Just the time you need, exactly when you need it. POWERFUL UTILITY • Unlimited Locations: Track as many cities as you need—from New York to Tokyo. • Technical Precision: Includes support for UTC, GMT, and Military (Zulu) time for pilots and developers. • Custom Labels: Rename your clocks. Tag a location as "Home," "HQ," or "Dev Team." • Beautiful Aesthetics: Fully optimized for Dark Mode with a Liquid Glass design that feels native to your iPhone. PERFECT FOR • Remote Teams: Find the perfect overlap for Zoom or Slack calls without the back-and-forth. • Digital Nomads: Plan your next flight or travel itinerary with confidence. • Finance & Trading: Keep track of market opening hours across London, New York, and Hong Kong. • Aviation: Quick access to UTC/Zulu time for flight planning. Download FlutterTime today and master your world clock.

About

Time Zone Buddy

Easily track multiple world times and plan meetings across different zones. Features a visually appealing aurora-inspired design and intelligent zone cards with daylight status and holiday alerts. Offers a time-shift slider for future planning and a meeting hub for real-time collaboration insights.

Highlights
  • Aurora-inspired daylight-aware design
  • Time-shift slider for future planning
  • Meeting Hub with live dashboard
  • Intelligent zone cards with alerts
  • Drag-to-reorder functionality
  • Widgets for Home and Lock Screen
  • DST and public holiday notifications
Features
Read full description

Time Zone Buddy is a beautiful world clock and meeting planner for people who work, travel, or collaborate across time zones. Calling Tokyo, checking if London is still in the office, or planning a meeting across five time zones — it makes the world easy to read. TRAVEL MODE — HOME & AWAY Pin your Home city so its time, public holidays, and clock changes are always close — free, on every tier. When your device changes time zone, an Away card appears beside Home. DAYLIGHT AT A GLANCE Open a city and its sky fills the screen — deep night, golden hour, or mid-afternoon, from that city's own sunrise and sunset. Every card changes with the sun. SEASONS A city's page shows the season there, counted the way people in that country count it, with the local word. Your Home city's is free; the rest are Plus/Lifetime. HEADS-UP Clock changes, public holidays and market closures in your cities, on a timeline you can tap. Every city's clock changes are free for the next 30 days. TIME SHIFT & PLANNING A docked time-shift slider lives at the bottom of every tab. Pick a future date and time, choose which zone you're planning from, and see what time it will be everywhere. MEETING HUB See who's in work hours now, who's coming online soon, and overlap at a glance. Tap "Plan a Meeting" to find a time across every zone, read in your own time. DETAIL THAT DELIGHTS Tap any zone for the sky over that city right now, a daylight bar, hour-by-hour comparison, work hours, clock changes, holidays, and a share card. "Best Time to Call" shows the clearest call time between you and that city, free. APPLE WATCH Your cities on your wrist, with complications and a Smart Stack card. Round complication free; the rest Plus/Lifetime. GROUPS & ORGANISATION (PLUS/LIFETIME) Create named groups for your team, family, or travel contacts. Each group gets one line: when everyone is free, the closest time, or who is off. Share a group's times as an image. MEETING OVERLAP (PLUS/LIFETIME) Find the best time to meet across any set of time zones, with you counted in. Options are ranked so the cost is shared rather than landing on one person. Share as an image or plain text. WIDGETS & STANDBY • Home & Away (free) — Home at a glance, and Here when you travel • Multi-City Clock — a "wall of clocks"; 2 cities free, up to 6 with Plus/Lifetime • Single Zone (free) — any city's live time, daylight-shaded • Lock Screen clocks — circular free; inline & rectangular Plus/Lifetime • Meeting Hub (Plus/Lifetime) — who's working now across your zones • Heads-up (free) — the next two weeks of clock changes and holidays, a day at a time • StandBy (free) — a dimmable bedside clock while charging CLOCK CHANGES Every city's clock changes for the next 30 days, free. Plus/Lifetime adds the whole year, with notifications a week before, the business day before, on the day and after. PUBLIC HOLIDAYS (PLUS/LIFETIME) Today's holiday on every zone card, and a full year per city. About 250 countries, with state and regional holidays in 35. Built in, so they work offline. MARKET HOURS (PLUS/LIFETIME) When 27 stock exchanges open, close early or shut for a holiday, in your own time. Your Home city's markets are free. SIRI & SHORTCUTS "Hey Siri, plan a meeting in Time Zone Buddy" ACCESSIBILITY Full VoiceOver support, Dynamic Type, and Reduce Motion. PRIVACY FIRST No account required. Your saved cities, groups, and preferences stay on-device unless you enable private iCloud sync (Plus). No ads or tracking. PRICING One app on iPhone, iPad, Apple Watch and Mac. Plus and Lifetime unlock it everywhere you're signed in. • Free — up to 5 zones, daylight-aware cards, time shift planner, Best Time to Call, free widgets • Lifetime — one-time purchase, all features unlocked forever (except iCloud Sync) • Plus — subscription with iCloud Sync, Annual-plan Family Sharing, and early access Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FlutterTime Timezone Converter4 screens
Time Zone Buddy4 screens

Verdict

The call

The clearest difference is in-app purchases: FlutterTime Timezone Converter at none against Time Zone Buddy's 4. FlutterTime Timezone Converter also leads on iOS requirement (18.0 vs 26.2). Time Zone Buddy's advantage is review sentiment (100% vs 89%). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Time Zone Buddy sells 4 in-app purchases, starting at $0.99 per year. FlutterTime Timezone Converter asks for nothing beyond the download.

UpkeepUpdate frequency

FlutterTime Timezone Converter ships an update fortnightly, Time Zone Buddy every 2 weeks. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
FlutterTime Timezone Converter versus Time Zone Buddy: the parameters behind the verdict, then further details
ParameterFlutterTime Timezone ConverterTime Zone Buddy
PriceFreeFree
Rating4.9 (30 ratings) — better—
Positive reviews88.9% of reviews100.0% of reviews — better
Number of ratings30 — better—
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Mac, Apple WatchiPhone, iPad, Mac, Apple Watch
Requires iOS18.0 — better26.2
Further details — not scored
Size3 MB29 MB
Age rating4+4+
DeveloperDBElement, LLCScott Breen

Customer experience

FlutterTime Timezone Converter

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

Time Zone Buddy

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

FlutterTime Timezone Converter

No in-app purchases

4 purchases

Time Zone Buddy

Subscriptions3
  • iCloud Sync for Lifetime$0.991 Year
  • Plus Monthly7 Days trial$1.991 Month
  • Plus Annual7 Days trial$9.991 Year
One-time1
  • Time Zone Buddy Lifetime$24.99

Questions

Is FlutterTime Timezone Converter free?
FlutterTime Timezone Converter is free to download, with no in-app purchases.
Is Time Zone Buddy free?
Time Zone Buddy is free to download, with in-app purchases available.
Do FlutterTime Timezone Converter or Time Zone Buddy have ads?
Neither FlutterTime Timezone Converter nor Time Zone Buddy shows ads.
Which is updated more often, FlutterTime Timezone Converter or Time Zone Buddy?
FlutterTime Timezone Converter ships an update fortnightly, and Time Zone Buddy every 2 weeks. Most recently, FlutterTime Timezone Converter was updated on October 25, 2026 and Time Zone Buddy on October 25, 2026.

Other comparisons