# Study Notes ABA vs MUL Radio

The clearest difference is in-app purchases: MUL Radio at none against Study Notes ABA's 3. MUL Radio also leads on iOS requirement (11.0 vs 15.0). Study Notes ABA's advantage is update cadence (every 5 weeks vs every 21 months) and ratings volume (3.6K vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Study Notes ABA sells 3 in-app purchases, starting at $19.99 per month. MUL Radio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Study Notes ABA against 5.0 for MUL Radio. That said, the two scores are not equally well evidenced: Study Notes ABA has 3.6K ratings behind it against 1, so its average is the more settled of the two.

Study Notes ABA ships an update every 5 weeks, MUL Radio every 21 months. The most recent releases landed on September 28, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Study Notes ABA | MUL Radio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (3.6K ratings)](https://appshunter.io/ios/app/study-notes-aba/id1496799082/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mul-radio/id1553742258/reviews)** |
| Number of ratings | **3.6K** | 1 |
| Positive reviews | 88.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 21 months |
| Monetization | Subscription | **Free** |
| Size | 1.3 GB | 29 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Bx Connections LLC](https://appshunter.io/developer/1496799081) | [Shahzad Ahmad](https://appshunter.io/developer/1441203476) |

## What reviewers say

### 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


### MUL Radio

[App page](https://appshunter.io/ios/app/mul-radio/id1553742258)

This app provides an online radio experience for students, offering a platform for practical experience as radio jockeys and content creators. It airs a variety of programs including infotainment, education, and current events, aiming to develop broadcasting skills for the media market.

**Highlights:** Online radio broadcasting, Practical radio jockey experience, Infotainment and educational programs, Current events coverage, Development of broadcasting skills, Audio documentaries and interviews

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Study Notes ABA free?

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

### Is MUL Radio free?

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

### Which has better reviews, Study Notes ABA or MUL Radio?

MUL Radio is rated higher. Study Notes ABA averages 4.9 out of 5 from 3.6K ratings, while MUL Radio averages 5.0 from 1 ratings.

### Do Study Notes ABA or MUL Radio have ads?

Neither Study Notes ABA nor MUL Radio shows ads.

### Which is updated more often, Study Notes ABA or MUL Radio?

Study Notes ABA ships an update every 5 weeks, and MUL Radio every 21 months. Most recently, Study Notes ABA was updated on September 28, 2026 and MUL Radio on September 16, 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.*