# Lost World vs Jumping Hero.

The clearest difference is in-app purchases: Lost World at none against Jumping Hero.'s 1. Jumping Hero.'s advantage is update cadence (every 6 months vs every 36 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Jumping Hero. sells 1 one-off in-app purchase. Lost World asks for nothing beyond the download.

Lost World ships an update every 36 months, Jumping Hero. every 6 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Lost World | Jumping Hero. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (91 ratings)](https://appshunter.io/ios/app/lost-world-building/id1106404042/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 36 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 125 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [学英 金](https://appshunter.io/developer/892387020) | [DoDo Game Co](https://appshunter.io/developer/1604391608) |

## What reviewers say

### Lost World

[App page](https://appshunter.io/ios/app/lost-world-building/id1106404042)

A simple sandbox game where you can build anything in an infinite world. Explore by walking or flying. Enjoy creative freedom in this open-ended building experience.

**Highlights:** Build anything, Infinite world, Walk and fly mechanics, Sandbox gameplay, Creative freedom

**Features:** macOS Compatibility

**In-app purchases:** none


### Jumping Hero.

[App page](https://appshunter.io/ios/app/jumping-hero/id6448892562)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Lost World free?

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

### Is Jumping Hero. free?

Jumping Hero. is free to download, with in-app purchases available.

### Do Lost World or Jumping Hero. have ads?

Both Lost World and Jumping Hero. show ads.

### Which is updated more often, Lost World or Jumping Hero.?

Lost World ships an update every 36 months, and Jumping Hero. every 6 months. Most recently, Lost World was updated on November 2, 2026 and Jumping Hero. on November 7, 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.*