# GRE Practice Test vs Sandy Lake Academy

The clearest difference is in-app purchases: Sandy Lake Academy at none against GRE Practice Test's 1. Sandy Lake Academy also leads on ads (none vs shown) and update cadence (every 6 months vs every 13 months). GRE Practice Test's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. GRE Practice Test sells 1 one-off in-app purchase. Sandy Lake Academy asks for nothing beyond the download.

GRE Practice Test ships an update every 13 months, Sandy Lake Academy every 6 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | GRE Practice Test | Sandy Lake Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/gre-practice-test-prep-exam/id6450676305/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 71 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Thanh Vu Truong](https://appshunter.io/developer/563428916) | [Sandy Lake Seventh Day Adventist Academy](https://appshunter.io/developer/1768021588) |

## What reviewers say

### GRE Practice Test

[App page](https://appshunter.io/ios/app/gre-practice-test-prep-exam/id6450676305)

Prepare for the Graduate Record Examination (GRE) with this app. It offers a vast collection of verbal and math practice questions, along with subject tests, to help you hone critical thinking and analytical skills. Track your progress and improve your performance for graduate program applications.

**Highlights:** Over 2000 GRE verbal reviews, More than 1000 GRE math exercises, Subject tests for eight distinct areas, User-friendly interface, Personalized workout sessions, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Sandy Lake Academy

[App page](https://appshunter.io/ios/app/sandy-lake-academy/id6677031552)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GRE Practice Test free?

GRE Practice Test is free to download, with in-app purchases available.

### Is Sandy Lake Academy free?

Sandy Lake Academy is free to download, with no in-app purchases.

### Do GRE Practice Test or Sandy Lake Academy have ads?

GRE Practice Test shows ads; Sandy Lake Academy does not.

### Which is updated more often, GRE Practice Test or Sandy Lake Academy?

GRE Practice Test ships an update every 13 months, and Sandy Lake Academy every 6 months. Most recently, GRE Practice Test was updated on November 3, 2026 and Sandy Lake Academy on November 8, 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.*