# StudyFi vs KIRU+

The clearest difference is iOS requirement: StudyFi at 16.4 against KIRU+'s 27.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StudyFi sells 16 in-app purchases, starting at $11.99 per month and KIRU+ sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

StudyFi ships an update every 2 weeks, KIRU+ every 3 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | StudyFi | KIRU+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/studyfi-ai-study-and-flashcards/id6749504762/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 231 MB |
| Requires iOS | **16.4** | 27.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 17+ |
| Developer | [Studyfi s.r.o.](https://appshunter.io/developer/1830822869) | [RAYMUNDO ADRIAN HUERTA RUIZ](https://appshunter.io/developer/1862147534) |

## What reviewers say

### StudyFi

[App page](https://appshunter.io/ios/app/studyfi-ai-study-and-flashcards/id6749504762)

Transform your study materials into AI-powered flashcards, summaries, quizzes, and podcasts. This tool helps students of all levels grasp complex topics faster and improve their grades. Connect with a student community for shared tips and experiences.

**Highlights:** AI-generated flashcards with spaced repetition, Instant summaries and notes from long texts, Personalized AI quizzes and practice tests, Study podcasts from your notes, Mind maps for understanding complex topics, AI chat for academic questions and essay help, Student community for sharing and support

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyFi Monthly Promo | $11.99 | per month |
| StudyFi Monthly | $14.99 | per month |
| StudyFi Monthly | $14.99 | per month |
| StudyFi Monthly (Trial) | $14.99 | per month |
| StudyFi Quarterly | $17.99 | per 3 months |
| StudyFi Quarterly | $17.99 | per 3 months |
| StudyFi Quarterly (Trial) | $17.99 | per 3 months |
| StudyFi Yearly | $49.99 | per year |
| StudyFi Yearly | $49.99 | per year |
| StudyFi Yearly (Trial) | $49.99 | per year |
| Audio Pack Starter | $6.99 | one-time |
| Audio Pack Starter | $9.99 | one-time |
| Audio Pack Standard | $17.99 | one-time |
| Audio Pack Standard | $19.99 | one-time |
| Audio Pack Pro | $34.99 | one-time |
| Audio Pack Pro | $39.99 | one-time |


### KIRU+

[App page](https://appshunter.io/ios/app/kiru-plus/id6756826327)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KIRU+ Resident Elite | $6.99 | per month |
| KIRU+ Surgeon Pro | $19.99 | per month |
| KIRU+ Surgeon Max | $199.99 | per year |


## Frequently asked questions

### Is StudyFi free?

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

### Is KIRU+ free?

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

### Do StudyFi or KIRU+ have ads?

Neither StudyFi nor KIRU+ shows ads.

### Which is updated more often, StudyFi or KIRU+?

StudyFi ships an update every 2 weeks, and KIRU+ every 3 weeks. Most recently, StudyFi was updated on October 9, 2026 and KIRU+ 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.*