# Gradigo vs Hackathons @ Berkeley

The clearest difference is in-app purchases: Hackathons @ Berkeley at none against Gradigo's 2. Gradigo's advantage is update cadence (every 3 days vs every 9 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Gradigo sells 2 in-app purchases, starting at $9.99 per month. Hackathons @ Berkeley asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Gradigo against 5.0 for Hackathons @ Berkeley. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Gradigo ships an update every 3 days, Hackathons @ Berkeley every 9 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Gradigo | Hackathons @ Berkeley |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/gradigo/id6757105597/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hackathons-berkeley/id6761351929/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Freemium | **Free** |
| Size | 129 MB | 96 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Production da Vinci K.K.](https://appshunter.io/developer/1701623690) | [Cal Hacks Foundation](https://appshunter.io/developer/1889076569) |

## What reviewers say

### Gradigo

[App page](https://appshunter.io/ios/app/gradigo/id6757105597)

Prepare for standardized graduate school entrance exams like GRE, GMAT, and TOEFL with this app. It offers offline study modules for vocabulary, quant, and verbal sections, helping busy individuals maximize their learning time. Track progress and build study habits with personalized insights.

**Highlights:** Offline Vocabulary, Quants, and Verbal study, Progress tracking and weak-area insights, Daily habit building with learning streaks, Dark mode and cloud sync, Test and Study modes, Vocabulary tested in three ways

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gradigo Pro | $9.99 | per month |
| Gradigo Pro | $9.99 | per month |


### Hackathons @ Berkeley

[App page](https://appshunter.io/ios/app/hackathons-berkeley/id6761351929)

This app serves as an official companion for an AI hackathon, providing a central hub for attendees. Users can view the schedule, filter events, set reminders, and access venue maps. It also facilitates receiving important announcements and digital credentials.

**Highlights:** View full hackathon schedule, Search and filter events, Bookmark events for reminders, Explore venue maps, Receive announcements, Access digital badge

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

**In-app purchases:** none


## Frequently asked questions

### Is Gradigo free?

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

### Is Hackathons @ Berkeley free?

Hackathons @ Berkeley is free to download, with no in-app purchases.

### Which has better reviews, Gradigo or Hackathons @ Berkeley?

Gradigo and Hackathons @ Berkeley are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Gradigo or Hackathons @ Berkeley have ads?

Neither Gradigo nor Hackathons @ Berkeley shows ads.

### Which is updated more often, Gradigo or Hackathons @ Berkeley?

Gradigo ships an update every 3 days, and Hackathons @ Berkeley every 9 days. Most recently, Gradigo was updated on October 10, 2026 and Hackathons @ Berkeley on October 12, 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.*