# Flag Time vs Ctzone

The clearest difference is in-app purchases: Ctzone at none against Flag Time's 3. Ctzone also leads on update cadence (every 4 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flag Time sells 3 in-app purchases, starting at $0.99 per 7 days. Ctzone asks for nothing beyond the download.

Flag Time ships an update every 10 months, Ctzone every 4 weeks. The most recent releases landed on September 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Flag Time | Ctzone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/flag-time-world-clock/id1332312092/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Monetization | Paid | — |
| Size | 9 MB | 18 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ottorino Bruni](https://appshunter.io/developer/360574946) | [Ali An Nuur](https://appshunter.io/developer/1814014911) |

## What reviewers say

### Flag Time

[App page](https://appshunter.io/ios/app/flag-time-world-clock/id1332312092)

This app provides a minimalist time zone widget featuring flags to help you quickly see the local time in various international locations. It's ideal for staying connected with colleagues, friends, and family across different time zones, offering customization and daylight saving time information.

**Highlights:** Manage multiple countries and flags, 20,000 cities worldwide, Customize city names, Daylight Saving Time info, Share time zones, 24h or 12h clock format

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $0.99 | per 7 days |
| 1 Year | $7.99 | per year |
| Forever | $14.99 | one-time |


### Ctzone

[App page](https://appshunter.io/ios/app/ctzone/id6748931770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flag Time free?

Flag Time is free to download, with in-app purchases available.

### Is Ctzone free?

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

### Do Flag Time or Ctzone have ads?

Neither Flag Time nor Ctzone shows ads.

### Which is updated more often, Flag Time or Ctzone?

Flag Time ships an update every 10 months, and Ctzone every 4 weeks. Most recently, Flag Time was updated on September 25, 2026 and Ctzone on October 9, 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.*