# Heap Chat vs Join Vars

The clearest difference is update cadence: Heap Chat at every 6 days against Join Vars's every 3 weeks. Join Vars's advantage is iOS requirement (15.1 vs 17.0). 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.

Heap Chat ships an update every 6 days, Join Vars every 3 weeks. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Heap Chat | Join Vars |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 6 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ajay Mann](https://appshunter.io/developer/1670010203) | [VARS HEALTH, INC.](https://appshunter.io/developer/1719976023) |

## What reviewers say

### Heap Chat

[App page](https://appshunter.io/ios/app/heap-chat-support-dashboard/id6747664061)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Join Vars

[App page](https://appshunter.io/ios/app/join-vars/id6755112225)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Heap Chat free?

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

### Is Join Vars free?

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

### Do Heap Chat or Join Vars have ads?

Neither Heap Chat nor Join Vars shows ads.

### Which is updated more often, Heap Chat or Join Vars?

Heap Chat ships an update every 6 days, and Join Vars every 3 weeks. Most recently, Heap Chat was updated on October 25, 2026 and Join Vars on October 15, 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.*