# EMSOne vs SUPI

The clearest difference is update cadence: EMSOne at every 5 weeks against SUPI's every 8 months. EMSOne also leads on iOS requirement (13.0 vs 15.1). 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.

EMSOne ships an update every 5 weeks, SUPI every 8 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EMSOne | SUPI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Size | 21 MB | 15 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VN POST EXPRESS JOINT STOCK CORPORATION](https://appshunter.io/developer/1539886690) | [Nguyen Duc Manh](https://appshunter.io/developer/1653223186) |

## What reviewers say

### EMSOne

[App page](https://appshunter.io/ios/app/emsone/id1621666479)

**Features:** macOS Compatibility

**In-app purchases:** none


### SUPI

[App page](https://appshunter.io/ios/app/supi/id6444223900)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMSOne free?

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

### Is SUPI free?

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

### Do EMSOne or SUPI have ads?

Neither EMSOne nor SUPI shows ads.

### Which is updated more often, EMSOne or SUPI?

EMSOne ships an update every 5 weeks, and SUPI every 8 months. Most recently, EMSOne was updated on October 5, 2026 and SUPI on October 7, 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.*