# Study Less vs GreenKa

The clearest difference is update cadence: Study Less at every 2 weeks against GreenKa's every 5 months. GreenKa's advantage is iOS requirement (12.0 vs 16.6). 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.

Study Less ships an update every 2 weeks, GreenKa every 5 months. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Study Less | GreenKa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/study-less/id6449224708/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 60 MB | 37 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Dudchenko](https://appshunter.io/developer/1688189818) | [memo.ua](https://appshunter.io/developer/1122455157) |

## What reviewers say

### Study Less

[App page](https://appshunter.io/ios/app/study-less/id6449224708)

An English language learning ecosystem offering personalized lessons, group classes with native speakers, and unique extracurricular activities conducted in English. It aims to guide each student to their desired proficiency level through dedicated mentorship and practical application of learned material.

**Highlights:** Personalized English lessons, Native speaker conversation clubs, Extracurricular activities in English, Mentorship for grammar and homework, Practical application of learned material, Public speaking opportunities

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

**In-app purchases:** none


### GreenKa

[App page](https://appshunter.io/ios/app/greenka/id6752281724)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Less free?

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

### Is GreenKa free?

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

### Do Study Less or GreenKa have ads?

Neither Study Less nor GreenKa shows ads.

### Which is updated more often, Study Less or GreenKa?

Study Less ships an update every 2 weeks, and GreenKa every 5 months. Most recently, Study Less was updated on October 25, 2026 and GreenKa on October 17, 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.*