# DKT NSW Practice Test AU vs Maths Retriever

The clearest difference is ads: Maths Retriever at none against DKT NSW Practice Test AU's shown. Maths Retriever also leads on update cadence (every 5 days vs every 3 months). DKT NSW Practice Test AU's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. DKT NSW Practice Test AU sells 3 one-off in-app purchases and Maths Retriever sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

DKT NSW Practice Test AU ships an update every 3 months, Maths Retriever every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DKT NSW Practice Test AU | Maths Retriever |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/dkt-nsw-practice-test-au/id6444174561/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 35 MB | 75 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nilu Rathod](https://appshunter.io/developer/1589204601) | [Hongzhi Wu](https://appshunter.io/developer/6798763244) |

## What reviewers say

### DKT NSW Practice Test AU

[App page](https://appshunter.io/ios/app/dkt-nsw-practice-test-au/id6444174561)

Prepare for your driver's knowledge exam with realistic practice tests. Learn from mistakes instantly with immediate feedback and explanations. Customize your practice sessions with a vast question bank covering all essential topics.

**Highlights:** Realistic practice exams, Instant feedback on answers, Explanations for incorrect answers, Customizable practice sessions, Extensive question bank, Covers all DKT topics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Full Screen ads | $0.99 | one-time |
| Remove Banner ads | $2.99 | one-time |
| Remove ads | $4.99 | one-time |


### Maths Retriever

[App page](https://appshunter.io/ios/app/maths-retriever/id6798763242)

This app provides automated grading for handwritten IB Math work, offering detailed feedback and explanations. It generates practice questions, hints, and worked solutions tailored to specific IB Math courses and levels. Users can track progress, identify weak areas, and receive predicted grades.

**Highlights:** Handwritten work grading, Line-by-line IB examiner style marking, Original exam-style questions, Topic-based practice, Hints and worked solutions, Progress tracking and predicted grades, Timed mock papers

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $12.99 | per month |
| Diploma yearly | $99.99 | per year |


## Frequently asked questions

### Is DKT NSW Practice Test AU free?

DKT NSW Practice Test AU is free to download, with in-app purchases available.

### Is Maths Retriever free?

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

### Do DKT NSW Practice Test AU or Maths Retriever have ads?

DKT NSW Practice Test AU shows ads; Maths Retriever does not.

### Which is updated more often, DKT NSW Practice Test AU or Maths Retriever?

DKT NSW Practice Test AU ships an update every 3 months, and Maths Retriever every 5 days. Most recently, DKT NSW Practice Test AU was updated on November 3, 2026 and Maths Retriever on October 31, 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.*