# Doc Prod vs Chalk Calls

The clearest difference is in-app purchases: Chalk Calls at none against Doc Prod's 2. Chalk Calls also leads on device support (3 vs 1). Doc Prod's advantage is update cadence (monthly vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Doc Prod sells 2 in-app purchases, starting at $4.99 per 7 days. Chalk Calls asks for nothing beyond the download.

Doc Prod ships an update monthly, Chalk Calls every 3 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Doc Prod | Chalk Calls |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 3 MB | 75 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HONGKONG BANCHUAN CATERING CHAIN MANAGEMENT CO., LIMITED](https://appshunter.io/developer/1696084736) | [CollabEZ](https://appshunter.io/developer/1788523233) |

## What reviewers say

### Doc Prod

[App page](https://appshunter.io/ios/app/doc-prod-activity-tracker/id6758373153)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Advantage | $4.99 | per 7 days |
| Yearly Advantage | $39.99 | per year |


### Chalk Calls

[App page](https://appshunter.io/ios/app/chalk-calls/id6760978704)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doc Prod free?

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

### Is Chalk Calls free?

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

### Do Doc Prod or Chalk Calls have ads?

Neither Doc Prod nor Chalk Calls shows ads.

### Which is updated more often, Doc Prod or Chalk Calls?

Doc Prod ships an update monthly, and Chalk Calls every 3 months. Most recently, Doc Prod was updated on October 18, 2026 and Chalk Calls on October 24, 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.*