# Flashcard Machine vs Study Notes ABA

The clearest difference is rating: Study Notes ABA at 4.9 against Flashcard Machine's 4.3. Study Notes ABA also leads on review sentiment (89% vs 67%) and ratings volume (3.6K vs 79). Flashcard Machine's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (8.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Flashcard Machine sells 3 one-off in-app purchases and Study Notes ABA sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Study Notes ABA holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Study Notes ABA has 3.6K ratings behind it against 79, so its average is the more settled of the two. Written reviews point the same way: 67% of Flashcard Machine's written reviews are positive against 89% of Study Notes ABA's.

Flashcard Machine ships an update every 2 months, Study Notes ABA every 5 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Flashcard Machine | Study Notes ABA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (79 ratings)](https://appshunter.io/ios/app/flashcard-machine/id368469794/reviews) | **[4.9 (3.6K ratings)](https://appshunter.io/ios/app/study-notes-aba/id1496799082/reviews)** |
| Number of ratings | 79 | **3.6K** |
| Positive reviews | 67.2% of reviews | **88.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 8 MB | 1.3 GB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Flashcard Machine Mobile, LLC](https://appshunter.io/developer/368469797) | [Bx Connections LLC](https://appshunter.io/developer/1496799081) |

## What reviewers say

### Flashcard Machine

[App page](https://appshunter.io/ios/app/flashcard-machine/id368469794)

Create custom study sessions with your own flashcards or access millions from other users. The app intuitively sorts cards based on performance and allows location-based tagging for class sharing. It's a powerful educational tool for efficient learning.

**Highlights:** Create custom flashcards, Access millions of user-created flashcards, Sorts flashcards by correctness, Location-based tagging for classes, Syncs with online account, Offline image caching

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Flips | $0.99 | one-time |
| 500 Flips | $2.99 | one-time |
| Unlimited Flips | $4.99 | one-time |

**What reviewers like**

- 🚀 Convenient and easy to use
- 👍 Helpful study tool
- 💡 Ability to sync with website
- 🚀 Saves time compared to handwritten flashcards

**What reviewers complain about**

- 🔒 Expensive for full functionality
- 🐛 Crashes and glitches
- 🐛 Formatting and display issues
- 🐛 Syncing problems between app and website

**Reported bugs**

- App crashes when accessing progress/review features
- Card content not displaying properly
- Syncing issues between app and website
- Compatibility problems with newer iOS versions

**Requested features**

- Ability to edit cards within the app
- Option to organize cards into folders
- Intelligent review system to focus on weaker cards
- Quiz mode with multiple choice, etc.


### Study Notes ABA

[App page](https://appshunter.io/ios/app/study-notes-aba/id1496799082)

Prepare for the BCBA exam with a comprehensive study service. Access over 2500 practice questions, personalized study plans, live study groups, and motivational tools. Engage with a community of learners and utilize fun games and note-sharing features to master ABA concepts.

**Highlights:** 2500+ practice questions, Personalized study plan & countdown, Weekly live study group sessions, Leaderboard and motivational badges, Study tips and strategies, Note sharing and discussion board, Deep breathing tool and study games

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $19.99 | per month |
| Updated Premium Yearly | $119.99 | per year |
| Lifetime Access | $199.99 | one-time |

**What reviewers like**

- 🚀 Amazing app
- 👍 Helpful study tool
- 👍 Fun and convenient
- 👍 Reinforcing and motivating
- 👍 Comprehensive features

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🐛 Errors in questions
- 🐛 Glitches and freezing
- 💰 Expensive for some users

**Reported bugs**

- Login screen freezes
- App crashing on certain sections
- Inconsistent marking of correct answers

**Requested features**

- Dark mode option
- More explanations for answers
- Improved proofreading of content
- Better integration of live study groups


## Frequently asked questions

### Is Flashcard Machine free?

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

### Is Study Notes ABA free?

Study Notes ABA is free to download, with in-app purchases available.

### Which has better reviews, Flashcard Machine or Study Notes ABA?

Study Notes ABA is rated higher. Flashcard Machine averages 4.3 out of 5 from 79 ratings, while Study Notes ABA averages 4.9 from 3.6K ratings.

### Do Flashcard Machine or Study Notes ABA have ads?

Neither Flashcard Machine nor Study Notes ABA shows ads.

### Which is updated more often, Flashcard Machine or Study Notes ABA?

Flashcard Machine ships an update every 2 months, and Study Notes ABA every 5 weeks. Most recently, Flashcard Machine was updated on October 8, 2026 and Study Notes ABA on October 11, 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.*