# Koine Quest vs Rlinguo

The clearest difference is in-app purchases: Rlinguo at none against Koine Quest's 17. Rlinguo also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.1). Koine Quest's advantage is ratings volume (16 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Koine Quest sells 17 one-off in-app purchases. Rlinguo asks for nothing beyond the download.

Rlinguo holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Koine Quest has 16 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Koine Quest | Rlinguo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/koine-quest/id6472606955/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rlinguo/id6738416608/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 53 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bossa Nova Solutions](https://appshunter.io/developer/1672183104) | [ThinkR](https://appshunter.io/developer/1773249710) |

## What reviewers say

### Koine Quest

[App page](https://appshunter.io/ios/app/koine-quest/id6472606955)

Master New Testament Koine Greek vocabulary through an engaging, chapter-by-chapter gamified experience. Suitable for all levels, this app helps you unlock the original biblical language with ease and fun.

**Highlights:** Chapter-by-chapter learning, Gamified vocabulary acquisition, Multiple difficulty levels, Points-based progression, Biblical language focus

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mark | $0.99 | one-time |
| Luke | $0.99 | one-time |
| John | $0.99 | one-time |
| Romans | $0.99 | one-time |
| 1 Corinthians | $0.99 | one-time |
| Matthew | $0.99 | one-time |
| Ephesians | $0.99 | one-time |
| Hebrews | $0.99 | one-time |
| 1 Thessalonians | $0.99 | one-time |
| 2 Thessalonians | $0.99 | one-time |
| 2 Peter | $0.99 | one-time |
| 1 Peter | $0.99 | one-time |
| Jude | $0.99 | one-time |
| 2 John | $0.99 | one-time |
| 3 John | $0.99 | one-time |
| Revelation | $0.99 | one-time |
| Complete Pack | $9.99 | one-time |


### Rlinguo

[App page](https://appshunter.io/ios/app/rlinguo/id6738416608)

Test your R programming knowledge with this fun, mobile game. Guess which package an R function belongs to, all while experiencing data science on your phone. Enjoy a smooth, playful experience with offline capabilities.

**Highlights:** Guess R function package origins, R programming on mobile, Data science experience on device, Local SQL database integration, Offline play supported, Smooth user experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Koine Quest free?

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

### Is Rlinguo free?

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

### Which has better reviews, Koine Quest or Rlinguo?

Rlinguo is rated higher. Koine Quest averages 4.6 out of 5 from 16 ratings, while Rlinguo averages 5.0 from 2 ratings.

### Do Koine Quest or Rlinguo have ads?

Neither Koine Quest nor Rlinguo shows ads.

### Which is updated more often, Koine Quest or Rlinguo?

Koine Quest ships an update every 5 days, and Rlinguo every 5 days. Most recently, Koine Quest was updated on October 1, 2026 and Rlinguo on October 2, 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.*