# NextAgent vs Ztool

The clearest difference is update cadence: Ztool at every 2 days against NextAgent's every 3 weeks. NextAgent's advantage is iOS requirement (10.0 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.

NextAgent ships an update every 3 weeks, Ztool every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | NextAgent | Ztool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 43 MB | 141 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIETNAM MPOS TECHNOLOGY JSC](https://appshunter.io/developer/954227229) | [Manh Tran Ngoc](https://appshunter.io/developer/1279288300) |

## What reviewers say

### NextAgent

[App page](https://appshunter.io/ios/app/nextagent/id1585465760)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ztool

[App page](https://appshunter.io/ios/app/ztool-cham-soc-khach-hang/id6757388487)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NextAgent free?

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

### Is Ztool free?

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

### Do NextAgent or Ztool have ads?

Neither NextAgent nor Ztool shows ads.

### Which is updated more often, NextAgent or Ztool?

NextAgent ships an update every 3 weeks, and Ztool every 2 days. Most recently, NextAgent was updated on October 25, 2026 and Ztool on October 25, 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.*