# 1500 Essential GRE vs ScholarHack

The clearest difference is update cadence: ScholarHack at every 6 days against 1500 Essential GRE's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

1500 Essential GRE ships an update every 2 months, ScholarHack every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 1500 Essential GRE | ScholarHack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scholarhack-sat-vocabulary/id6797127331/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 10 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Soojin Jung](https://appshunter.io/developer/1872415779) | [Weifeng Cheng](https://appshunter.io/developer/6797127333) |

## What reviewers say

### 1500 Essential GRE

[App page](https://appshunter.io/ios/app/1500-essential-gre/id6758345755)

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

**In-app purchases:** none


### ScholarHack

[App page](https://appshunter.io/ios/app/scholarhack-sat-vocabulary/id6797127331)

Master essential SAT Reading & Writing vocabulary with adaptive practice. Learn word roots and prefixes to understand word meanings, and test your knowledge with speed challenges and duels. Track your progress from learning to mastery.

**Highlights:** Adaptive vocabulary practice, Mastery tracking system, Prefix and root word learning, Speed challenges, Real-time vocabulary duels, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1500 Essential GRE free?

1500 Essential GRE is free to download, with no in-app purchases.

### Is ScholarHack free?

ScholarHack is free to download, with no in-app purchases.

### Do 1500 Essential GRE or ScholarHack have ads?

Neither 1500 Essential GRE nor ScholarHack shows ads.

### Which is updated more often, 1500 Essential GRE or ScholarHack?

1500 Essential GRE ships an update every 2 months, and ScholarHack every 6 days. Most recently, 1500 Essential GRE was updated on October 31, 2026 and ScholarHack 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.*