# HearBuilder Sequencing vs ZENMMA

The clearest difference is in-app purchases: HearBuilder Sequencing at none against ZENMMA's 2. ZENMMA's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ZENMMA sells 2 in-app purchases, starting at $19.99 per month. HearBuilder Sequencing asks for nothing beyond the download.

HearBuilder Sequencing ships an update every 3 months, ZENMMA every 9 days. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | HearBuilder Sequencing | ZENMMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (17 ratings)](https://appshunter.io/ios/app/hearbuilder-sequencing/id731924449/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 328 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Super Duper Publications](https://appshunter.io/developer/427263142) | [ZEN Mixed MArtial Arts Inc.](https://appshunter.io/developer/1810860326) |

## What reviewers say

### HearBuilder Sequencing

[App page](https://appshunter.io/ios/app/hearbuilder-sequencing/id731924449)

This educational app helps children develop sequencing skills through interactive activities and games. It offers customizable levels and progress tracking for multiple students, progressing from simple 2-step sequences to more complex 6-step tasks.

**Highlights:** Illustrated sequencing activities, Progressive difficulty levels (2-6 steps), Reward arcade games, Progress monitoring and data tracking, Customizable settings and reports, Audio and text options

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

**In-app purchases:** none


### ZENMMA

[App page](https://appshunter.io/ios/app/zenmma/id6745118962)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $199.99 | per year |


## Frequently asked questions

### Is HearBuilder Sequencing free?

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

### Is ZENMMA free?

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

### Do HearBuilder Sequencing or ZENMMA have ads?

Neither HearBuilder Sequencing nor ZENMMA shows ads.

### Which is updated more often, HearBuilder Sequencing or ZENMMA?

HearBuilder Sequencing ships an update every 3 months, and ZENMMA every 9 days. Most recently, HearBuilder Sequencing was updated on October 16, 2026 and ZENMMA on October 1, 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.*