# Build peaceful world — Explosion 4　Quantum theory

> Explosion 4　Quantum theory (iPhone/iPad app by mlet co.,ltd.)

- Source: https://appshunter.io/ios/app/build-peaceful-world/id1070742322 (this page in markdown: same URL + `.md`)
- Developer: [mlet co.,ltd](https://appshunter.io/developer/552331402)
- Category: Lifestyle, Utilities
- Price: $0.99 (on sale, was $1.99)
- Age rating: 17+
- Requires: iOS 15.6 · 6 MB
- Languages: English
- Released: 2016-01-25
- Data updated: 2026-01-13
- User reviews in markdown: https://appshunter.io/ios/app/build-peaceful-world/id1070742322/reviews.md

## What is Build peaceful world?

Conflicts and wars all over the world. Moreover, the weapons they use have the performance and quantity to wipe out all humans on Earth. We are in a situation where we can no longer view the conflict as a fire on another coast. It's time for everyone to think about prevention. I was wondering if there was a better way to do this using quantum theory, which has been attracting a lot of attention recently.  The English translations for episodes 1 to 3 are being revised and updated. The last episode was updated first.


## Version history (last 4 releases)

### 4.0 — 2023-10-17

Bug fixes and performance improvements.

### 2.0 — 2020-06-24

1. New screen layout to make it easier to use. We have also enhanced the protection of privacy such as map applications.
2. We have also devised a new function on the Internet to make it even more convenient, such as returning to the page you just saw.
3. In response to the geomagnetic field, the GPS map in which the map itself faces north, the two places on the map that have been decided to have a functionally distinctive feature that is displayed by connecting them with red lines are selected. 4. There is a telop-type reading machine that can automatically read the recent quantum theory, a drawing text screen with a small text field that allows you to check characters and spelling with the keyboard, and a special one. Sincerely. Thank you very much.

### 1.1.1 — 2016-10-06

We renewed the design completely in this version.
GPS map,picker book have been added to memory function and painting.Each one has its own peculiarity.
1.This GPS map is very convenient when you are lost in a strange town.From your standing point to destination the red line will lead you.
2.Picker book is a new style machine book,quite different from old style electric book.You read book by one line each ,so, you can read very carefully.From this version, line number has been equipped in every 5 lines.This will help you to feel easy to read book.
Thank you very much.

### 1.1.0 — 2016-01-25

No release notes.

## Apps similar to Build peaceful world

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Love Messages - Quotes](https://appshunter.io/ios/app/love-messages/id6471991492) | 4.7 (598) | Free | Lifestyle |
| [Maajabu Cabb](https://appshunter.io/ios/app/maajabu-cabb/id1668343340) | 3.8 (6) | Free | Lifestyle |
| [Tile - Find lost keys & phone](https://appshunter.io/ios/app/tile/id664939913) | 4.8 (994,826) | Free | Lifestyle |
| [KoiControl - The Koi App](https://appshunter.io/ios/app/koicontrol/id1558517332) | 4.7 (10) | Free | Lifestyle |
| [Randonauting Location Around](https://appshunter.io/ios/app/randonauting-location-around/id1542446225) | 4.4 (4,906) | Free | Lifestyle |
| [HUD™ Bedroom Dating App](https://appshunter.io/ios/app/hud-bedroom-dating-app/id1042814349) | 4.1 (205,881) | Free | Lifestyle |

## More apps by mlet co.,ltd

- [3 objects tools](https://appshunter.io/ios/app/3-objects-tools/id552331399)
- [small help for daily life](https://appshunter.io/ios/app/small-help-for-daily-life/id564597852)
- [$1 utility series 2](https://appshunter.io/ios/app/1-utility-series-2/id568159760)
- [Interstate Highway 5 Anaheim](https://appshunter.io/ios/app/interstate-highway-5-anaheim/id569169579)
- [2 maps on 1: enlarge separated](https://appshunter.io/ios/app/2-maps-on-1/id642234239)
- [memo and calculator](https://appshunter.io/ios/app/memo-and-calculator/id645382480)

All apps by mlet co.,ltd: https://appshunter.io/developer/552331402

## Related topics

[new world order](https://appshunter.io/ios/topics/new-world-order)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-01-13.*