# Software_Engineering vs AI, ML & Data Cert Exam Prep

The clearest difference is in-app purchases: Software_Engineering at none against AI, ML & Data Cert Exam Prep's 4. AI, ML & Data Cert Exam Prep's advantage is update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI, ML & Data Cert Exam Prep sells 4 in-app purchases, starting at $19.99 per month. Software_Engineering asks for nothing beyond the download.

Software_Engineering ships an update every 3 weeks, AI, ML & Data Cert Exam Prep daily. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Software_Engineering | AI, ML & Data Cert Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 4 MB | 16 MB |
| Requires iOS | **17.0** | 18 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Luke Mclaughlin](https://appshunter.io/developer/1893671036) | [Sunny Dasari](https://appshunter.io/developer/6798379765) |

## What reviewers say

### Software_Engineering

[App page](https://appshunter.io/ios/app/software-engineering/id6789705015)

**Features:** Vision Pro support

**In-app purchases:** none


### AI, ML & Data Cert Exam Prep

[App page](https://appshunter.io/ios/app/ai-ml-and-data-cert-exam-prep/id6799519419)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI, ML & Data Cert Monthly | $19.99 | per month |
| AI, ML & Data Cert 3 Months | $39.99 | per 3 months |
| AI, ML & Data Cert 6 Months | $39.99 | per 6 months |
| AI, ML & Data Cert Yearly | $99.99 | per year |


## Frequently asked questions

### Is Software_Engineering free?

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

### Is AI, ML & Data Cert Exam Prep free?

AI, ML & Data Cert Exam Prep is free to download, with in-app purchases available.

### Do Software_Engineering or AI, ML & Data Cert Exam Prep have ads?

Neither Software_Engineering nor AI, ML & Data Cert Exam Prep shows ads.

### Which is updated more often, Software_Engineering or AI, ML & Data Cert Exam Prep?

Software_Engineering ships an update every 3 weeks, and AI, ML & Data Cert Exam Prep daily. Most recently, Software_Engineering was updated on September 28, 2026 and AI, ML & Data Cert Exam Prep on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*