# Zenkit Chat vs TANGRAM IoT 3.0

The clearest difference is in-app purchases: TANGRAM IoT 3.0 at none against Zenkit Chat's 2. TANGRAM IoT 3.0 also leads on update cadence (every 3 weeks vs every 2 months). Zenkit Chat's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Zenkit Chat sells 2 in-app purchases, starting at $4.99 per month. TANGRAM IoT 3.0 asks for nothing beyond the download.

Zenkit Chat ships an update every 2 months, TANGRAM IoT 3.0 every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Zenkit Chat | TANGRAM IoT 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/zenkit-chat/id1522869826/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 37 MB | 56 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [axonic](https://appshunter.io/developer/481015819) | [TANGRAM Company Limited.](https://appshunter.io/developer/1480182974) |

## What reviewers say

### Zenkit Chat

[App page](https://appshunter.io/ios/app/zenkit-chat/id1522869826)

Combines team chat and task management into a single application, eliminating the need to switch between tools. Seamlessly convert messages into tasks, assign them, and keep all task-related discussions within the chat for better organization and workflow.

**Highlights:** Convert messages to tasks, Assign tasks within chat, Task-specific chat views, Mention and assign tasks, Connect to Zenkit Universe, Enterprise-ready features

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zenkit Chat Plus | $4.99 | per month |
| Zenkit Chat Plus | $47.99 | per year |


### TANGRAM IoT 3.0

[App page](https://appshunter.io/ios/app/tangram-iot-30/id6680157666)

**In-app purchases:** none


## Frequently asked questions

### Is Zenkit Chat free?

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

### Is TANGRAM IoT 3.0 free?

TANGRAM IoT 3.0 is free to download, with no in-app purchases.

### Do Zenkit Chat or TANGRAM IoT 3.0 have ads?

Neither Zenkit Chat nor TANGRAM IoT 3.0 shows ads.

### Which is updated more often, Zenkit Chat or TANGRAM IoT 3.0?

Zenkit Chat ships an update every 2 months, and TANGRAM IoT 3.0 every 3 weeks. Most recently, Zenkit Chat was updated on November 3, 2026 and TANGRAM IoT 3.0 on November 4, 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.*