# Grow Payments vs Calmark

The clearest difference is device support: Calmark at 3 against Grow Payments's 1. Calmark also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Grow Payments ships an update every 3 months, Calmark every 4 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Grow Payments | Calmark |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 79 MB | 13 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [inManage LTD](https://appshunter.io/developer/349089882) | [Aram Hairumian](https://appshunter.io/developer/1461503009) |

## What reviewers say

### Grow Payments

[App page](https://appshunter.io/ios/app/grow-payments/id1069019662)

This app connects you to new banking solutions, allowing you to control your business cash flow with advanced payment management. Receive payments via leading methods, get direct bank transfers, and even withdraw funds early with a unique payout feature.

**Highlights:** Accept payments via credit cards, digital wallets, and Bit, Instant bank transfers, Early fund withdrawal (Grow Payout), Payment link generation, Comprehensive transaction overview, User-friendly interface

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

**In-app purchases:** none


### Calmark

[App page](https://appshunter.io/ios/app/calmark/id1461503010)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grow Payments free?

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

### Is Calmark free?

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

### Do Grow Payments or Calmark have ads?

Neither Grow Payments nor Calmark shows ads.

### Which is updated more often, Grow Payments or Calmark?

Grow Payments ships an update every 3 months, and Calmark every 4 months. Most recently, Grow Payments was updated on October 14, 2026 and Calmark on October 7, 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.*