# Callmark vs Atha Phone

The clearest difference is in-app purchases: Atha Phone at none against Callmark's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Callmark sells 1 in-app purchase, starting at $29.00 per month. Atha Phone asks for nothing beyond the download.

## The numbers

| Metric | Callmark | Atha Phone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 80 MB | 60 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dock Technology Corporation](https://appshunter.io/developer/6786955284) | [Joseph Atha](https://appshunter.io/developer/6788141913) |

## What reviewers say

### Callmark

[App page](https://appshunter.io/ios/app/callmark/id6786955278)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $29.00 | per month |


### Atha Phone

[App page](https://appshunter.io/ios/app/atha-phone/id6788141911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Callmark free?

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

### Is Atha Phone free?

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

### Do Callmark or Atha Phone have ads?

Neither Callmark nor Atha Phone shows ads.

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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.*