# Initial Response vs Nintex K2 Workspace

The clearest difference is rating: Nintex K2 Workspace at 4.5 against Initial Response's 4.1. Initial Response's advantage is ratings volume (9 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nintex K2 Workspace holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

Initial Response ships an update monthly, Nintex K2 Workspace every 2 months. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Initial Response | Nintex K2 Workspace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/initial-response/id1233465196/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/nintex-k2-workspace/id1338726213/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 309 MB | 28 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Response Group, Inc.](https://appshunter.io/developer/1005842863) | [Nintex](https://appshunter.io/developer/645766330) |

## What reviewers say

### Initial Response

[App page](https://appshunter.io/ios/app/initial-response/id1233465196)

This app allows authorized users to create and manage event documentation. Access emergency response plans and checklists, build situation maps, and capture information via typing or voice. It synchronizes changes with Incident Action Plan software.

**Highlights:** Build and manage event documentation, Access emergency response plans, Create customized checklists, Build situation maps, Capture information via voice or text, Synchronize with IAP Software

**Features:** Vision Pro support

**In-app purchases:** none


### Nintex K2 Workspace

[App page](https://appshunter.io/ios/app/nintex-k2-workspace/id1338726213)

Access workflow tasks, forms, and critical business information on the go. Manage and action tasks with scheduling and redirection capabilities, even offline. Gain visibility into task status to make informed decisions from anywhere.

**Highlights:** Global task list, Offline task management, Task scheduling, Task redirection and sharing, Access to form data, Task status visibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Initial Response free?

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

### Is Nintex K2 Workspace free?

Nintex K2 Workspace is free to download, with no in-app purchases.

### Which has better reviews, Initial Response or Nintex K2 Workspace?

Nintex K2 Workspace is rated higher. Initial Response averages 4.1 out of 5 from 9 ratings, while Nintex K2 Workspace averages 4.5 from 2 ratings.

### Do Initial Response or Nintex K2 Workspace have ads?

Neither Initial Response nor Nintex K2 Workspace shows ads.

### Which is updated more often, Initial Response or Nintex K2 Workspace?

Initial Response ships an update monthly, and Nintex K2 Workspace every 2 months. Most recently, Initial Response was updated on October 4, 2026 and Nintex K2 Workspace on October 13, 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.*