# CA Monk vs SkillArbitrage

The clearest difference is in-app purchases: SkillArbitrage at none against CA Monk's 1. SkillArbitrage also leads on update cadence (every 3 months vs every 7 months). CA Monk's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. CA Monk sells 1 one-off in-app purchase. SkillArbitrage asks for nothing beyond the download.

CA Monk ships an update every 7 months, SkillArbitrage every 3 months. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CA Monk | SkillArbitrage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 319 MB | 250 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Umang Palan](https://appshunter.io/developer/1572243694) | [iPleaders](https://appshunter.io/developer/977092405) |

## What reviewers say

### CA Monk

[App page](https://appshunter.io/ios/app/ca-monk/id1572243692)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Risk Management Batch | $99.99 | one-time |


### SkillArbitrage

[App page](https://appshunter.io/ios/app/skillarbitrage/id6446575337)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CA Monk free?

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

### Is SkillArbitrage free?

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

### Do CA Monk or SkillArbitrage have ads?

Neither CA Monk nor SkillArbitrage shows ads.

### Which is updated more often, CA Monk or SkillArbitrage?

CA Monk ships an update every 7 months, and SkillArbitrage every 3 months. Most recently, CA Monk was updated on September 26, 2026 and SkillArbitrage on September 28, 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.*