# ZESS C Plus vs NextGen EMS

The clearest difference is update cadence: NextGen EMS at every 3 weeks against ZESS C Plus's every 2 months. ZESS C Plus's advantage is iOS requirement (13.0 vs 15.0). 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.

ZESS C Plus ships an update every 2 months, NextGen EMS every 3 weeks. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ZESS C Plus | NextGen EMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 88 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zemita.co., Ltd.](https://appshunter.io/developer/1144444571) | [ANGELITO YAO ONG](https://appshunter.io/developer/1890185099) |

## What reviewers say

### ZESS C Plus

[App page](https://appshunter.io/ios/app/zess-c-plus/id6446159176)

**Features:** macOS Compatibility

**In-app purchases:** none


### NextGen EMS

[App page](https://appshunter.io/ios/app/nextgen-ems/id6761537253)

**In-app purchases:** none


## Frequently asked questions

### Is ZESS C Plus free?

ZESS C Plus is free to download, with no in-app purchases.

### Is NextGen EMS free?

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

### Do ZESS C Plus or NextGen EMS have ads?

Neither ZESS C Plus nor NextGen EMS shows ads.

### Which is updated more often, ZESS C Plus or NextGen EMS?

ZESS C Plus ships an update every 2 months, and NextGen EMS every 3 weeks. Most recently, ZESS C Plus was updated on September 29, 2026 and NextGen EMS on October 10, 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.*