# Salemtak vs CathDoc

Salemtak and CathDoc are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Salemtak | CathDoc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 52 MB | 12 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Finova fintech SARL](https://appshunter.io/developer/1784431581) | [Lumen Innovations, LLC](https://appshunter.io/developer/1489598636) |

## What reviewers say

### Salemtak

[App page](https://appshunter.io/ios/app/salemtak/id6739285001)

**Features:** macOS Compatibility

**In-app purchases:** none


### CathDoc

[App page](https://appshunter.io/ios/app/cathdoc/id6757081293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Salemtak free?

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

### Is CathDoc free?

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

### Do Salemtak or CathDoc have ads?

Neither Salemtak nor CathDoc shows ads.

### Which is updated more often, Salemtak or CathDoc?

Salemtak ships an update every 3 weeks, and CathDoc every 3 weeks. Most recently, Salemtak was updated on September 8, 2026 and CathDoc on September 18, 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.*