# Lost World vs Bit Tycoon

The clearest difference is rating: Lost World at 3.5 against Bit Tycoon's 2.3. Lost World also leads on ratings volume (91 vs 3) and review sentiment (77% vs 67%). Bit Tycoon's advantage is update cadence (every 2 weeks vs every 36 months) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

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

Lost World holds the better App Store score, 3.5 against 2.3. That said, the two scores are not equally well evidenced: Lost World has 91 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 77% of Lost World's written reviews are positive against 67% of Bit Tycoon's.

Lost World ships an update every 36 months, Bit Tycoon every 2 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | Lost World | Bit Tycoon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (91 ratings)](https://appshunter.io/ios/app/lost-world-building/id1106404042/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/bit-tycoon/id1367077385/reviews) |
| Number of ratings | **91** | 3 |
| Positive reviews | **76.9% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 36 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 14 MB | 156 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) | [博文 岳](https://appshunter.io/developer/1195486489) |

## 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


### Bit Tycoon

[App page](https://appshunter.io/ios/app/bit-tycoon/id1367077385)

Build and manage a bustling shopping street in this idle business simulation game. Attract diverse customers, strategically place shops, and upgrade your establishments to become a retail tycoon. Earn money even when you're away.

**Highlights:** Idle money making, Build and upgrade shops, Attract diverse customers, Manage customer needs, Conquer multiple cities, Strategic shop placement

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lost World free?

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

### Is Bit Tycoon free?

Bit Tycoon is free to download, with no in-app purchases.

### Which has better reviews, Lost World or Bit Tycoon?

Lost World is rated higher. Lost World averages 3.5 out of 5 from 91 ratings, while Bit Tycoon averages 2.3 from 3 ratings.

### Do Lost World or Bit Tycoon have ads?

Both Lost World and Bit Tycoon show ads.

### Which is updated more often, Lost World or Bit Tycoon?

Lost World ships an update every 36 months, and Bit Tycoon every 2 weeks. Most recently, Lost World was updated on November 2, 2026 and Bit Tycoon on November 2, 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.*