# World Times vs thinkMargin

The clearest difference is ads: World Times at none against thinkMargin's shown. thinkMargin's advantage is update cadence (every 5 months vs every 38 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

World Times costs $0.99 and thinkMargin $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Times ships an update every 38 months, thinkMargin every 5 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | World Times | thinkMargin |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/thinkmargin/id1042241713/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 5 months** |
| Monetization | — | Paid |
| Size | 12 MB | 63 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Breede](https://appshunter.io/developer/414696754) | [Ahmed ElSenousi](https://appshunter.io/developer/885807943) |

## What reviewers say

### World Times

[App page](https://appshunter.io/ios/app/world-times/id562614513)

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

**In-app purchases:** none


### thinkMargin

[App page](https://appshunter.io/ios/app/thinkmargin/id1042241713)

Calculate profit, margin, cost, or selling price with VAT options. This flexible tool adjusts calculations based on your input, allowing you to determine selling price using either margin or profit.

**Highlights:** Profit calculation, Margin calculation, Cost calculation, Selling price calculation, VAT inclusion/exclusion, Flexible input adjustment

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

**In-app purchases:** none


## Frequently asked questions

### Is World Times free?

World Times costs $0.99, with no in-app purchases.

### Is thinkMargin free?

thinkMargin costs $0.99, with no in-app purchases.

### Do World Times or thinkMargin have ads?

thinkMargin shows ads; World Times does not.

### Which is updated more often, World Times or thinkMargin?

World Times ships an update every 38 months, and thinkMargin every 5 months. Most recently, World Times was updated on October 13, 2026 and thinkMargin on October 8, 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.*