# Java Junkies vs GEM2go

The clearest difference is rating: Java Junkies at 4.9 against GEM2go's 3.0. Java Junkies also leads on ratings volume (275 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Java Junkies holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Java Junkies has 275 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Java Junkies | GEM2go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (275 ratings)](https://appshunter.io/ios/app/java-junkies/id1620863366/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/gem2go/id6748704252/reviews) |
| Number of ratings | **275** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 92 MB | 242 MB |
| Requires iOS | **14.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zaytech Corp](https://appshunter.io/developer/1332780392) | [Common CENTS Solutions, Inc.](https://appshunter.io/developer/1099544553) |

## What reviewers say

### Java Junkies

[App page](https://appshunter.io/ios/app/java-junkies/id1620863366)

Easily order your favorite coffee and treats online for convenient pickup. Earn rewards with every purchase and enjoy a seamless ordering experience.

**Highlights:** Online ordering, Rewards program, Convenient pickup, Customer service, Mobile app

**Features:** macOS Compatibility

**In-app purchases:** none


### GEM2go

[App page](https://appshunter.io/ios/app/gem2go/id6748704252)

Manage your GEMpay account conveniently and securely. View account balances, transaction history, and receipts. Order meals and make payments directly from your device.

**Highlights:** View account balances, Review transaction history, Access charge receipts, Order meals and pay, Secure login with biometrics, Make GEMpay account payments

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

**In-app purchases:** none


## Frequently asked questions

### Is Java Junkies free?

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

### Is GEM2go free?

GEM2go is free to download, with no in-app purchases.

### Which has better reviews, Java Junkies or GEM2go?

Java Junkies is rated higher. Java Junkies averages 4.9 out of 5 from 275 ratings, while GEM2go averages 3.0 from 2 ratings.

### Do Java Junkies or GEM2go have ads?

Neither Java Junkies nor GEM2go shows ads.

### Which is updated more often, Java Junkies or GEM2go?

Java Junkies ships an update every 3 weeks, and GEM2go every 3 weeks. Most recently, Java Junkies was updated on September 23, 2026 and GEM2go on September 19, 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.*