# FlutterTime Timezone Converter vs Parktek

The clearest difference is update cadence: Parktek at weekly against FlutterTime Timezone Converter's fortnightly. Parktek also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FlutterTime Timezone Converter ships an update fortnightly, Parktek weekly. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | FlutterTime Timezone Converter | Parktek |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (21 ratings)](https://appshunter.io/ios/app/fluttertime-timezone-converter/id6740316879/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 3 MB | 47 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DBElement, LLC](https://appshunter.io/developer/292400771) | [PARKTEK INNOVATION PRIVATE LIMITED](https://appshunter.io/developer/1885226254) |

## What reviewers say

### FlutterTime Timezone Converter

[App page](https://appshunter.io/ios/app/fluttertime-timezone-converter/id6740316879)

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:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Parktek

[App page](https://appshunter.io/ios/app/parktek/id6760598237)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FlutterTime Timezone Converter free?

FlutterTime Timezone Converter is free to download, with no in-app purchases.

### Is Parktek free?

Parktek is free to download, with no in-app purchases.

### Do FlutterTime Timezone Converter or Parktek have ads?

Neither FlutterTime Timezone Converter nor Parktek shows ads.

### Which is updated more often, FlutterTime Timezone Converter or Parktek?

FlutterTime Timezone Converter ships an update fortnightly, and Parktek weekly. Most recently, FlutterTime Timezone Converter was updated on October 2, 2026 and Parktek on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*