# Flying World vs Block Time Calculator

The clearest difference is price: Flying World at Free against Block Time Calculator's $0.99. Block Time Calculator's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Flying World is free to download; Block Time Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flying World ships an update every 2 months, Block Time Calculator fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flying World | Block Time Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 27 MB | 31 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshko Neykov](https://appshunter.io/developer/813018060) | [inanc atil](https://appshunter.io/developer/1421240849) |

## What reviewers say

### Flying World

[App page](https://appshunter.io/ios/app/flying-world/id6444596584)

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

**In-app purchases:** none


### Block Time Calculator

[App page](https://appshunter.io/ios/app/block-time-calculator/id6770303845)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flying World free?

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

### Is Block Time Calculator free?

Block Time Calculator costs $0.99, with no in-app purchases.

### Do Flying World or Block Time Calculator have ads?

Flying World shows ads; Block Time Calculator does not.

### Which is updated more often, Flying World or Block Time Calculator?

Flying World ships an update every 2 months, and Block Time Calculator fortnightly. Most recently, Flying World was updated on October 18, 2026 and Block Time Calculator on October 24, 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.*