# Zulip vs RxPOS

The clearest difference is update cadence: Zulip at monthly against RxPOS's every 43 months. 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.

Zulip ships an update monthly, RxPOS every 43 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zulip | RxPOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (16 ratings)](https://appshunter.io/ios/app/zulip/id1203036395/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 43 months |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 53 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kandra Labs, Inc.](https://appshunter.io/developer/1194159660) | [Bikram Singh Sekhon](https://appshunter.io/developer/803785702) |

## What reviewers say

### Zulip

[App page](https://appshunter.io/ios/app/zulip/id1203036395)

This app provides organized team chat for groups of any size, enabling users to read and respond to messages in context. It helps maintain focus by allowing users to catch up on topics of interest at their own pace. The application is open-source and available as a cloud service or self-hosted solution.

**Highlights:** Organized team chat, Contextual message reading, Topic-based conversations, Focus maintenance, Open-source software, Cloud and self-hosted options

**Features:** Vision Pro support

**In-app purchases:** none


### RxPOS

[App page](https://appshunter.io/ios/app/rxpos/id1582789085)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zulip free?

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

### Is RxPOS free?

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

### Do Zulip or RxPOS have ads?

Neither Zulip nor RxPOS shows ads.

### Which is updated more often, Zulip or RxPOS?

Zulip ships an update monthly, and RxPOS every 43 months. Most recently, Zulip was updated on October 16, 2026 and RxPOS 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.*