# Interview Q&A vs KnowTAM

The clearest difference is in-app purchases: Interview Q&A at none against KnowTAM's 8. KnowTAM's advantage is iOS requirement (16.4 vs 18.4). On price, ads and device support there is nothing between them.

Both are free to download. KnowTAM sells 8 one-off in-app purchases. Interview Q&A asks for nothing beyond the download.

## The numbers

| Metric | Interview Q&A | KnowTAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knowtam/id6775458780/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 75 MB |
| Requires iOS | 18.4 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [rony yacoby](https://appshunter.io/developer/813733031) | [Winston Tripp Aviation LLC](https://appshunter.io/developer/6775458782) |

## What reviewers say

### Interview Q&A

[App page](https://appshunter.io/ios/app/interview-q-and-a/id6748942373)

**Features:** macOS Compatibility

**In-app purchases:** none


### KnowTAM

[App page](https://appshunter.io/ios/app/knowtam/id6775458780)

Prepare for FAA knowledge tests and checkrides with flashcards, quizzes, and practice exams. Features detailed explanations, regulation references, and spaced repetition for effective learning. Study offline anytime, anywhere.

**Highlights:** Flashcards with CFI explanations, Practice exams mirroring real tests, Offline study functionality, Spaced repetition learning, Oral exam preparation, Study plan tailored to test date

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnowTAM CAX Checkride | $9.99 | one-time |
| KnowTAM Instrument Checkride | $9.99 | one-time |
| KnowTAM Private Checkride | $9.99 | one-time |
| KnowTAM Multi-Engine | $14.99 | one-time |
| KnowTAM Commercial (CAX) | $19.99 | one-time |
| KnowTAM Instrument (IRA) | $19.99 | one-time |
| KnowTAM Private (PAR) - Full | $19.99 | one-time |
| All-Access Bundle | $59.99 | one-time |


## Frequently asked questions

### Is Interview Q&A free?

Interview Q&A is free to download, with no in-app purchases.

### Is KnowTAM free?

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

### Do Interview Q&A or KnowTAM have ads?

Neither Interview Q&A nor KnowTAM shows ads.

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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.*