# StudyHero vs ca

The clearest difference is in-app purchases: ca at none against StudyHero's 2. ca also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StudyHero sells 2 in-app purchases, starting at $3.99 per month. ca asks for nothing beyond the download.

StudyHero ships an update every 2 months, ca fortnightly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | StudyHero | ca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 70 MB | 28 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mahan kheirollahi](https://appshunter.io/developer/1768792665) | [cyril adam](https://appshunter.io/developer/1548189590) |

## What reviewers say

### StudyHero

[App page](https://appshunter.io/ios/app/studyhero-university-planner/id6689523099)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyHero Premium Monthly | $3.99 | per month |
| StudyHero Premium Annual | $19.99 | per year |


### ca

[App page](https://appshunter.io/ios/app/ca-inlineportfolio/id6738900138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StudyHero free?

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

### Is ca free?

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

### Do StudyHero or ca have ads?

Neither StudyHero nor ca shows ads.

### Which is updated more often, StudyHero or ca?

StudyHero ships an update every 2 months, and ca fortnightly. Most recently, StudyHero was updated on October 4, 2026 and ca on October 10, 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.*