# Cotter AL Abacus vs Musical Multiplication

The clearest difference is price: Musical Multiplication at Free against Cotter AL Abacus's $1.99. Musical Multiplication also leads on rating (4.3 vs 3.5) and review sentiment (75% vs 47%). Cotter AL Abacus's advantage is in-app purchases (none vs 3) and chart position (#175 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Musical Multiplication is free to download; Cotter AL Abacus costs $1.99 up front. Musical Multiplication sells 3 in-app purchases, starting at $2.99 per month. Cotter AL Abacus asks for nothing beyond the download.

Musical Multiplication holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Musical Multiplication has 162 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 47% of Cotter AL Abacus's written reviews are positive against 75% of Musical Multiplication's.

Cotter AL Abacus ships an update every 9 months, Musical Multiplication every 2 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Cotter AL Abacus | Musical Multiplication |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/cotter-al-abacus/id406078581/reviews) | **[4.3 (162 ratings)](https://appshunter.io/ios/app/musical-multiplication/id6472698577/reviews)** |
| Number of ratings | 6 | **162** |
| Positive reviews | 47.1% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#175** | — |
| Size | 76 MB | 230 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Activities for Learning inc.](https://appshunter.io/developer/406078584) | [The Good and the Beautiful LLC](https://appshunter.io/developer/1619790550) |

## What reviewers say

### Cotter AL Abacus

[App page](https://appshunter.io/ios/app/cotter-al-abacus/id406078581)

**Currently charting:** #175 Top Paid · Education (US App Store)

This educational tool uses a unique double-sided abacus to teach arithmetic concepts through visualization and quantity recognition. It helps learners develop mental strategies for faster mastery of basic math skills.

**Highlights:** Double-sided abacus design, Grouped in fives and tens, Focuses on quantity recognition, Develops mental math strategies, Supports visual learning, Includes sample lessons

**Features:** macOS Compatibility

**In-app purchases:** none


### Musical Multiplication

[App page](https://appshunter.io/ios/app/musical-multiplication/id6472698577)

Master multiplication with catchy, original songs designed for elementary-aged children. This app uses the power of music to make memorization fun and effective, with interactive learning and progress tracking to keep kids motivated.

**Highlights:** 42 original multiplication songs, Music-based learning for faster memorization, Interactive learning with progress tracking, Mastery tracking for individual progress, Multiple student profiles, Offline accessibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual subscription | $26.99 | per year |
| Unlimited one-time purchase | $35.99 | one-time |

**What reviewers like**

- 👍 Engaging and useful for kids
- 👍 Makes memorization fun and effective
- 👍 Helps kids learn multiplication facts
- 👍 Catchy songs that get stuck in kids' heads

**What reviewers complain about**

- 💰 App may be a bit expensive for its simplicity
- 📱 Not available on computers, only mobile devices
- 🤔 Methodology may be confusing or ineffective for some kids

**Reported bugs**

- Login issues and inability to save student profiles
- Restrictions on retrying questions

**Requested features**

- Ability to create custom playlists of specific multiplication facts
- More content and features beyond just the songs


## Frequently asked questions

### Is Cotter AL Abacus free?

Cotter AL Abacus costs $1.99, with no in-app purchases.

### Is Musical Multiplication free?

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

### Which has better reviews, Cotter AL Abacus or Musical Multiplication?

Musical Multiplication is rated higher. Cotter AL Abacus averages 3.5 out of 5 from 6 ratings, while Musical Multiplication averages 4.3 from 162 ratings.

### Do Cotter AL Abacus or Musical Multiplication have ads?

Neither Cotter AL Abacus nor Musical Multiplication shows ads.

### Which is updated more often, Cotter AL Abacus or Musical Multiplication?

Cotter AL Abacus ships an update every 9 months, and Musical Multiplication every 2 months. Most recently, Cotter AL Abacus was updated on October 12, 2026 and Musical Multiplication on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*