# CertAI vs MorseBook

CertAI and MorseBook 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. CertAI sells 2 in-app purchases, starting at $19.99 per month and MorseBook sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CertAI ships an update every 3 weeks, MorseBook every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CertAI | MorseBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 8 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JunSoft Mobile Inc.](https://appshunter.io/developer/338527432) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### CertAI

[App page](https://appshunter.io/ios/app/certai-aws-comptia-exam-prep/id6760124211)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CertAI Pro Monthly | $19.99 | per month |
| CertAI Pro Yearly | $140.99 | per year |


### MorseBook

[App page](https://appshunter.io/ios/app/morsebook/id6773448591)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MorseBook Pro Monthly | $4.99 | per month |
| MorseBook Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is CertAI free?

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

### Is MorseBook free?

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

### Do CertAI or MorseBook have ads?

Neither CertAI nor MorseBook shows ads.

### Which is updated more often, CertAI or MorseBook?

CertAI ships an update every 3 weeks, and MorseBook every 2 months. Most recently, CertAI was updated on October 28, 2026 and MorseBook on October 25, 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.*