# SellmatePOS vs Calmoa

The clearest difference is in-app purchases: SellmatePOS at none against Calmoa's 1. Calmoa's advantage is iOS requirement (13.0 vs 15.5.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calmoa sells 1 in-app purchase, starting at $1.99 per month. SellmatePOS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SellmatePOS | Calmoa |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 352 MB | 45 MB |
| Requires iOS | 15.5.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SELLMATE, Inc](https://appshunter.io/developer/1471093759) | [BroSister](https://appshunter.io/developer/1862659942) |

## What reviewers say

### SellmatePOS

[App page](https://appshunter.io/ios/app/sellmatepos/id6739762315)

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

**In-app purchases:** none


### Calmoa

[App page](https://appshunter.io/ios/app/calmoa-schedule-polling-app/id6758488625)

Effortlessly coordinate group schedules without endless chat messages. This app lets you share a date range, and participants easily mark their availability. It then automatically highlights the best times for everyone to meet.

**Highlights:** Share entire date ranges as calendars, One-tap availability responses (Available, Maybe, Unavailable), Date-specific notes for context, Real-time results and automatic date ranking, Join via web link without app installation, Create and manage multiple events

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calmoa Pro Monthly | $1.99 | per month |


## Frequently asked questions

### Is SellmatePOS free?

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

### Is Calmoa free?

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

### Do SellmatePOS or Calmoa have ads?

Neither SellmatePOS nor Calmoa shows ads.

### Which is updated more often, SellmatePOS or Calmoa?

SellmatePOS ships an update every 3 weeks, and Calmoa every 3 weeks. Most recently, SellmatePOS was updated on November 4, 2026 and Calmoa on October 31, 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.*