# 须弥技术 vs Umi

The clearest difference is ads: Umi at none against 须弥技术's shown. Umi also leads on update cadence (every 5 days vs every 11 days). 须弥技术's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 须弥技术 sells 8 in-app purchases, starting at $3.99 per month and Umi sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

须弥技术 ships an update every 11 days, Umi every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 须弥技术 | Umi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 5 days** |
| Size | 127 MB | 60 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [俊豪 金](https://appshunter.io/developer/1707667346) | [贵州柚米科技有限公司](https://appshunter.io/developer/1895140874) |

## What reviewers say

### 须弥技术

[App page](https://appshunter.io/ios/app/id6466733219)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月会员 | $3.99 | per month |
| 一年会员 | $39.99 | per year |
| 10 积分 | $0.99 | one-time |
| 超级会员1个月 | $3.99 | one-time |
| 50 积分 | $6.99 | one-time |
| 100 积分 | $14.99 | one-time |
| 超级会员1年 | $39.99 | one-time |
| 648 积分 | $99.99 | one-time |


### Umi

[App page](https://appshunter.io/ios/app/umi/id6763055704)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| umi币充值 | $0.99 | one-time |
| umi币充值 | $1.99 | one-time |
| umi币充值 | $3.99 | one-time |
| umi币充值 | $6.99 | one-time |
| umi币充值 | $14.99 | one-time |
| umi币充值 | $24.99 | one-time |
| umi币充值 | $59.99 | one-time |
| umi币充值 | $79.99 | one-time |
| umi币充值 | $99.99 | one-time |


## Frequently asked questions

### Is 须弥技术 free?

须弥技术 is free to download, with in-app purchases available.

### Is Umi free?

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

### Do 须弥技术 or Umi have ads?

须弥技术 shows ads; Umi does not.

### Which is updated more often, 须弥技术 or Umi?

须弥技术 ships an update every 11 days, and Umi every 5 days. Most recently, 须弥技术 was updated on November 3, 2026 and Umi on October 31, 2026.

---

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