# DAA Ready vs RAF Officer Selection Prep

The clearest difference is update cadence: DAA Ready at every 8 days against RAF Officer Selection Prep's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DAA Ready sells 13 in-app purchases, starting at $19.99 per month and RAF Officer Selection Prep sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

DAA Ready ships an update every 8 days, RAF Officer Selection Prep every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DAA Ready | RAF Officer Selection Prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 3 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hamilton Technologies Ltd](https://appshunter.io/developer/1730911718) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### DAA Ready

[App page](https://appshunter.io/ios/app/daa-ready-defence-aptitude/id6504444349)

Prepare for the Defence Aptitude Assessment (DAA) with this dedicated revision app. It offers hundreds of expert-written and computer-generated questions mirroring the official test format for RAF and Royal Navy candidates. Includes timed mock tests and detailed explanations to help you succeed.

**Highlights:** Official DAA test format simulation, Hundreds of expert-written questions, Intelligent question system with variations, Timed mock tests with instant scoring, Clear answer explanations, Focus on Numerical, Verbal, Work Rate, Mechanical, Electrical, and Spatial Reasoning

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DAA Pro | $19.99 | per month |
| Quarterly | $19.99 | per 3 months |
| Monthly | $24.99 | per month |
| DAA Pro | $29.99 | per year |
| DAA Pro | $49.99 | per 3 months |
| DAA Full Simulator | $4.99 | one-time |
| OASC Prep (5 Interviews) | $9.99 | one-time |
| SHINE Prep (5 Interviews) | $9.99 | one-time |
| Lifetime Access | $29.99 | one-time |
| Aircrew Pass Programme Upgrade | $49.99 | one-time |
| Lifetime Access | $49.99 | one-time |
| Aircrew Pass Programme Upgrade | $69.99 | one-time |
| Aircrew Pass Programme | $99.99 | one-time |


### RAF Officer Selection Prep

[App page](https://appshunter.io/ios/app/raf-officer-selection-prep/id6793908138)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $6.99 | per month |
| Annual Access | $19.99 | per year |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is DAA Ready free?

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

### Is RAF Officer Selection Prep free?

RAF Officer Selection Prep is free to download, with in-app purchases available.

### Do DAA Ready or RAF Officer Selection Prep have ads?

Neither DAA Ready nor RAF Officer Selection Prep shows ads.

### Which is updated more often, DAA Ready or RAF Officer Selection Prep?

DAA Ready ships an update every 8 days, and RAF Officer Selection Prep every 2 months. Most recently, DAA Ready was updated on October 30, 2026 and RAF Officer Selection Prep on October 24, 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.*