# Mr.Hi vs Smart World

The clearest difference is review sentiment: Smart World at 60% against Mr.Hi's 10%. Smart World also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Mr.Hi's advantage is iOS requirement (12.0 vs 16.4). On price, update cadence, 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.

Mr.Hi ships an update every 3 weeks, Smart World monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Mr.Hi | Smart World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (253 ratings)](https://appshunter.io/ios/app/smart-world/id1460747930/reviews)** |
| Number of ratings | — | **253** |
| Positive reviews | 9.6% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 191 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DT NEW ENERGY COMPANY LIMITED](https://appshunter.io/developer/1643836792) | [Vaari](https://appshunter.io/developer/1436458677) |

## What reviewers say

### Mr.Hi

[App page](https://appshunter.io/ios/app/mrhi/id1149523893)

This app offers a suite of convenient services including online payments, laundromat management, online shopping, and on-demand car washes. Users can control laundry machines, book services, and earn rewards. It also provides access to community services and a platform for online product purchases.

**Highlights:** Online payment processing, Laundromat machine control and booking, Status checks for laundry machines, Location search for laundromats, Online shopping platform, On-demand car wash booking, Reward points for usage

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart World

[App page](https://appshunter.io/ios/app/smart-world/id1460747930)

Manage your entire home buying journey from pre-sale to post-transfer on a single platform. Track project progress, make down payments, and access other convenient features for a seamless experience.

**Highlights:** Pre-sale to after-sale management, Project progress tracking, Down payment processing, Convenient payment features, Single platform access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mr.Hi free?

Mr.Hi is free to download, with no in-app purchases.

### Is Smart World free?

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

### Do Mr.Hi or Smart World have ads?

Mr.Hi shows ads; Smart World does not.

### Which is updated more often, Mr.Hi or Smart World?

Mr.Hi ships an update every 3 weeks, and Smart World monthly. Most recently, Mr.Hi was updated on October 24, 2026 and Smart World on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*