# Simple Currency Conversions vs World Sync

The clearest difference is update cadence: Simple Currency Conversions at weekly against World Sync's fortnightly. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Simple Currency Conversions against 5.0 for World Sync. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Simple Currency Conversions ships an update weekly, World Sync fortnightly. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simple Currency Conversions | World Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-currency-conversions/id6747297953/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/world-sync/id6751124597/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 1 MB | 18 MB |
| Requires iOS | 18.4 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Camacho](https://appshunter.io/developer/1820644277) | [One47](https://appshunter.io/developer/1674457486) |

## What reviewers say

### Simple Currency Conversions

[App page](https://appshunter.io/ios/app/simple-currency-conversions/id6747297953)

Convert currencies quickly and easily, even without an internet connection. Save your favorite currency pairs and access recent conversions for tracking expenses. This app prioritizes your privacy by keeping all data on your device.

**Highlights:** Offline currency conversion, Cached exchange rates, Favorite currency pairs, Conversion history, Private data handling, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### World Sync

[App page](https://appshunter.io/ios/app/world-sync/id6751124597)

Easily check and compare current or future times across multiple global locations. Coordinate meetings, travel, or connect with loved ones worldwide with a simple scroll interface. No account setup required for instant global time awareness.

**Highlights:** Compare time across unlimited cities, Scroll to view future times, Add and manage custom city lists, Daylight saving time insights, Immediate use without account setup, Smart location setup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Currency Conversions free?

Simple Currency Conversions is free to download, with no in-app purchases.

### Is World Sync free?

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

### Which has better reviews, Simple Currency Conversions or World Sync?

Simple Currency Conversions and World Sync are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Simple Currency Conversions or World Sync have ads?

Neither Simple Currency Conversions nor World Sync shows ads.

### Which is updated more often, Simple Currency Conversions or World Sync?

Simple Currency Conversions ships an update weekly, and World Sync fortnightly. Most recently, Simple Currency Conversions was updated on October 1, 2026 and World Sync on September 30, 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.*