# Spatial Skills Training vs DAA Ready

The clearest difference is in-app purchases: Spatial Skills Training at none against DAA Ready's 11. DAA Ready's advantage is update cadence (every 8 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DAA Ready sells 10 in-app purchases, starting at $14.99 per month. Spatial Skills Training asks for nothing beyond the download.

Spatial Skills Training ships an update every 7 months, DAA Ready every 8 days. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Spatial Skills Training | DAA Ready |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 501 MB | 82 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Instituto de Investigacion e Innovacion en Bioingenieria - UPV](https://appshunter.io/developer/1210753001) | [Corri Jones](https://appshunter.io/developer/1730911718) |

## What reviewers say

### Spatial Skills Training

[App page](https://appshunter.io/ios/app/spatial-skills-training/id1492918232)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DAA Pro | $14.99 | per month |
| Monthly | $19.99 | per month |
| Quarterly | $19.99 | per 3 months |
| DAA Pro | $29.99 | 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 |
| Lifetime Access | $49.99 | one-time |
| Aircrew Pass Programme | $99.99 | one-time |


## Frequently asked questions

### Is Spatial Skills Training free?

Spatial Skills Training is free to download, with no in-app purchases.

### Is DAA Ready free?

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

### Do Spatial Skills Training or DAA Ready have ads?

Neither Spatial Skills Training nor DAA Ready shows ads.

### Which is updated more often, Spatial Skills Training or DAA Ready?

Spatial Skills Training ships an update every 7 months, and DAA Ready every 8 days. Most recently, Spatial Skills Training was updated on October 6, 2026 and DAA Ready on October 20, 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.*