# Study Buddy Guru vs SACRI Lecturio

The clearest difference is in-app purchases: SACRI Lecturio at none against Study Buddy Guru's 12. SACRI Lecturio also leads on ads (none vs shown). Study Buddy Guru's advantage is update cadence (monthly vs every 12 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Study Buddy Guru sells 12 in-app purchases, starting at $0.29 per month. SACRI Lecturio asks for nothing beyond the download.

Study Buddy Guru ships an update monthly, SACRI Lecturio every 12 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Study Buddy Guru | SACRI Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/study-buddy-guru-learn-stem/id1574450368/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 117 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [ADIMPRESSION PTE. LTD.](https://appshunter.io/developer/879924923) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### Study Buddy Guru

[App page](https://appshunter.io/ios/app/study-buddy-guru-learn-stem/id1574450368)

This app provides engaging video lessons and interactive quizzes to help students master chemistry, biology, and science. It offers personalized feedback and explanations to guide learning at your own pace, aiming to improve academic performance.

**Highlights:** Engaging video lessons, Automated progress feedback, Helpful concept explanations, Quizzes and challenges, Study at your own pace, Personalized learning guidance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biology - Learn Slow Paced | $0.29 | per month |
| Science - Learn Slow Paced | $0.29 | per month |
| Mathematics - Learn Slow Paced | $0.49 | per month |
| Mathematics - Learn Medium Paced | $0.99 | per month |
| Biology - Learn Medium Paced | $0.99 | per month |
| Science - Learn Medium Paced | $0.99 | per month |
| Mathematics - Learn Fast Paced | $1.99 | per month |
| Biology - Learn Fast Paced | $3.99 | per month |
| Science - Learn Fast Paced | $3.99 | per month |
| Chemistry - Learn Slow Paced | $5.99 | per month |
| Chemistry - Learn Medium Paced | $6.99 | per month |
| Chemistry - Learn Fast Paced | $9.99 | per month |


### SACRI Lecturio

[App page](https://appshunter.io/ios/app/sacri-lecturio/id6752566955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Buddy Guru free?

Study Buddy Guru is free to download, with in-app purchases available.

### Is SACRI Lecturio free?

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

### Do Study Buddy Guru or SACRI Lecturio have ads?

Study Buddy Guru shows ads; SACRI Lecturio does not.

### Which is updated more often, Study Buddy Guru or SACRI Lecturio?

Study Buddy Guru ships an update monthly, and SACRI Lecturio every 12 months. Most recently, Study Buddy Guru was updated on October 23, 2026 and SACRI Lecturio on October 13, 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.*