# Test Prep for GRE Psychology vs GRE Prep & Test

The clearest difference is update cadence: GRE Prep & Test at every 3 months against Test Prep for GRE Psychology's every 8 months. GRE Prep & Test also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Test Prep for GRE Psychology sells 5 in-app purchases, starting at $8.99 per 7 days and GRE Prep & Test sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Test Prep for GRE Psychology ships an update every 8 months, GRE Prep & Test every 3 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Test Prep for GRE Psychology | GRE Prep & Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/test-prep-for-gre-psychology/id6479675386/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 23 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [学勇 张](https://appshunter.io/developer/590340880) |

## What reviewers say

### Test Prep for GRE Psychology

[App page](https://appshunter.io/ios/app/test-prep-for-gre-psychology/id6479675386)

Prepare for the GRE Psychology Subject Test with over 1000 practice questions, realistic simulations, and detailed explanations. Tailor your study with focused plans and track your progress to master key concepts and achieve your target score.

**Highlights:** 1000+ practice questions, Realistic exam simulations, Detailed answer explanations, Personalized study plans, Progress tracking analytics, Peer comparison feature, Interactive learning tools

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRE Psychology Weekly Access | $8.99 | per 7 days |
| GRE Psychology Monthly Access | $24.99 | per month |
| GRE Psychology Monthly Access | $24.99 | per month |
| GRE Quarterly Full Access | $59.99 | per 3 months |
| GRE Quarterly Full Access | $59.99 | per 3 months |


### GRE Prep & Test

[App page](https://appshunter.io/ios/app/gre-prep-and-test/id6497226277)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


## Frequently asked questions

### Is Test Prep for GRE Psychology free?

Test Prep for GRE Psychology is free to download, with in-app purchases available.

### Is GRE Prep & Test free?

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

### Do Test Prep for GRE Psychology or GRE Prep & Test have ads?

Neither Test Prep for GRE Psychology nor GRE Prep & Test shows ads.

### Which is updated more often, Test Prep for GRE Psychology or GRE Prep & Test?

Test Prep for GRE Psychology ships an update every 8 months, and GRE Prep & Test every 3 months. Most recently, Test Prep for GRE Psychology was updated on November 4, 2026 and GRE Prep & Test on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*