# BigBlueButton vs OCTO Flashcards

The clearest difference is rating: OCTO Flashcards at 2.6 against BigBlueButton's 1.4. OCTO Flashcards also leads on review sentiment (54% vs 17%) and update cadence (every 11 days vs every 5 weeks). BigBlueButton's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and iOS requirement there is nothing between them.

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

OCTO Flashcards holds the better App Store score, 2.6 against 1.4. Both are backed by a comparable volume of ratings — 12 and 16 respectively. Written reviews point the same way: 17% of BigBlueButton's written reviews are positive against 54% of OCTO Flashcards's.

BigBlueButton ships an update every 5 weeks, OCTO Flashcards every 11 days. The most recent releases landed on September 2, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | BigBlueButton | OCTO Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (12 ratings)](https://appshunter.io/ios/app/bigbluebutton/id1641156756/reviews) | **[2.6 (16 ratings)](https://appshunter.io/ios/app/octo-flashcards/id1664003220/reviews)** |
| Number of ratings | 12 | **16** |
| Positive reviews | 16.7% of reviews | **53.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 20 MB |
| Requires iOS | **15.1** | 15.4 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [BigBlueButton](https://appshunter.io/developer/1243584958) | [Elaine Kodama](https://appshunter.io/developer/1664003222) |

## What reviewers say

### BigBlueButton

[App page](https://appshunter.io/ios/app/bigbluebutton/id1641156756)

This application provides a comprehensive virtual classroom experience, enabling users to participate in live sessions with features like chat, a shared whiteboard, audio, video, and screen sharing capabilities.

**Highlights:** Virtual classroom access, Real-time chat, Interactive whiteboard, Two-way audio, Camera sharing, Screen sharing

**Features:** Vision Pro support

**In-app purchases:** none


### OCTO Flashcards

[App page](https://appshunter.io/ios/app/octo-flashcards/id1664003220)

This app offers a digital solution for studying with flashcards, allowing users to write and draw using an Apple Pencil. It provides organizational tools like folders and color-coding, along with study features to track mastered cards and facilitate quick review sessions. Go paperless and create unlimited study materials without cost.

**Highlights:** Apple Pencil support for writing and drawing, Cloud-backed database for card storage, Folder organization and color-coding, Mastered card tracking, Quick study sessions with swipe/tap gestures, Unlimited card creation

**In-app purchases:** none


## Frequently asked questions

### Is BigBlueButton free?

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

### Is OCTO Flashcards free?

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

### Which has better reviews, BigBlueButton or OCTO Flashcards?

OCTO Flashcards is rated higher. BigBlueButton averages 1.4 out of 5 from 12 ratings, while OCTO Flashcards averages 2.6 from 16 ratings.

### Do BigBlueButton or OCTO Flashcards have ads?

OCTO Flashcards shows ads; BigBlueButton does not.

### Which is updated more often, BigBlueButton or OCTO Flashcards?

BigBlueButton ships an update every 5 weeks, and OCTO Flashcards every 11 days. Most recently, BigBlueButton was updated on September 2, 2026 and OCTO Flashcards on August 20, 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.*