Comparison

Zulip vs RxPOS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zulip

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
Read full description

Zulip (https://zulip.com/) helps teams of all sizes be more productive together, from a few friends hacking on a new idea, to globally distributed organizations with hundreds of people tackling the world's hardest problems. Unlike other chat apps, Zulip lets you read and respond to every message in context, no matter when it was sent. Maintain your focus and then catch up on your own time, reading the topics you care about, and skimming or skipping the rest. Like everything Zulip, this official Zulip mobile app is 100% open-source software: https://github.com/zulip/zulip-flutter . Thank you to the hundreds of contributors who have made Zulip what it is! Zulip is available as a managed cloud service or a self-hosted solution. Please send questions, comments, and bug reports to support@zulip.com, or tweet @zulip.

About

RxPOS

Features
Read full description

RxPOS is one of the easiest and feature packed Point of sale App in the market. Features: POS: Easy to use Sales Counter, give discounts, add tax and more. Generate Bills by Scanning Barcodes, Print the invoice directly via bluetooth printer or Send the Invoice in PDF formate to your Customers directly. Daily Reports : Know your daily Sales, Purchases & Expenses on Dashboard. SUPPLIERS: Manage your Suppliers at one place CUSTOMERS: Keep records of your customer's balance & Order History. INVENTORY: Manage all your Inventory at Single Place with advance history tracker. Advance Analytics: Know your total revenue, net profit, expense, low stock and more.

Screenshots

Zulip3 screens
RxPOS3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard1 real difference · 9 level
Zulip versus RxPOS: the parameters behind the verdict, then further details
ParameterZulipRxPOS
PriceFreeFree
Rating3.7 (16 ratings) — better—
Positive reviews39.3% of reviews—
Number of ratings16 — better—
Update frequencyMonthly — betterEvery 43 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size44 MB53 MB
Age rating12+4+
DeveloperKandra Labs, Inc.Bikram Singh Sekhon

In-app purchases

None

Zulip

No in-app purchases

None

RxPOS

No in-app purchases

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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