# Mega World vs 一日归来

The clearest difference is in-app purchases: Mega World at none against 一日归来's 1. Mega World also leads on update cadence (fortnightly vs every 19 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 一日归来 sells 1 one-off in-app purchase. Mega World asks for nothing beyond the download.

Mega World ships an update fortnightly, 一日归来 every 19 months. The most recent releases landed on September 20, 2026 and February 13, 2026 respectively.

## The numbers

| Metric | Mega World | 一日归来 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 19 months |
| Size | 124 MB | 84 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EasyAR](https://appshunter.io/developer/669026673) | [Noscal Technology](https://appshunter.io/developer/1600030450) |

## What reviewers say

### Mega World

[App page](https://appshunter.io/ios/app/mega-world/id1613894248)

**Features:** macOS Compatibility

**In-app purchases:** none


### 一日归来

[App page](https://appshunter.io/ios/app/id1659624088)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership | $0.99 | one-time |


## Frequently asked questions

### Is Mega World free?

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

### Is 一日归来 free?

一日归来 is free to download, with in-app purchases available.

### Do Mega World or 一日归来 have ads?

Neither Mega World nor 一日归来 shows ads.

### Which is updated more often, Mega World or 一日归来?

Mega World ships an update fortnightly, and 一日归来 every 19 months. Most recently, Mega World was updated on September 20, 2026 and 一日归来 on February 13, 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.*