# Dupe.fi vs World Clock

The clearest difference is in-app purchases: Dupe.fi at none against World Clock's 1. Dupe.fi also leads on update cadence (every 6 days vs fortnightly) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. World Clock sells 1 one-off in-app purchase. Dupe.fi asks for nothing beyond the download.

Dupe.fi ships an update every 6 days, World Clock fortnightly. The most recent releases landed on August 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Dupe.fi | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dupefi/id6575394906/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free | — |
| Size | 80 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [REPLICANT LABS LTD](https://appshunter.io/developer/1759425104) | [Mehmet Erdem Devge](https://appshunter.io/developer/1464750482) |

## What reviewers say

### Dupe.fi

[App page](https://appshunter.io/ios/app/dupefi/id6575394906)

This app enhances your trading experience by providing real-time market data and instant notifications for trending items. Monitor purchases, sales, and auctions, and resolve disputes with a single tap. Customize alerts to stay informed on what matters most.

**Highlights:** Discover trending CS2 items, Track item prices, In-depth market data and price history, Instant push notifications for trades, Monitor and validate trades, Customize notification settings

**In-app purchases:** none


### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-zone-tracker/id6738009591)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features- Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Dupe.fi free?

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

### Is World Clock free?

World Clock is free to download, with in-app purchases available.

### Do Dupe.fi or World Clock have ads?

Neither Dupe.fi nor World Clock shows ads.

### Which is updated more often, Dupe.fi or World Clock?

Dupe.fi ships an update every 6 days, and World Clock fortnightly. Most recently, Dupe.fi was updated on August 13, 2026 and World Clock on September 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.*