# DCMP vs Practice2Master Abacus

The clearest difference is iOS requirement: Practice2Master Abacus at 14.0 against DCMP's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on August 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | DCMP | Practice2Master Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/dcmp/id925783199/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 6 MB | 15 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Described and Captioned Media Program](https://appshunter.io/developer/1896339444) | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) |

## What reviewers say

### DCMP

[App page](https://appshunter.io/ios/app/dcmp/id925783199)

Access a large library of educational videos with captions and descriptions for students with disabilities. The content is free for qualifying students, teachers, and professionals. Registration is simple and provides access to thousands of licensed educational videos.

**Highlights:** Vast library of educational videos, Captions and descriptions available, Free for qualifying users, Accessible content, Easy registration process, Licensed content from quality producers

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

**In-app purchases:** none


### Practice2Master Abacus

[App page](https://appshunter.io/ios/app/practice2master-abacus/id1532042521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DCMP free?

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

### Is Practice2Master Abacus free?

Practice2Master Abacus is free to download, with no in-app purchases.

### Do DCMP or Practice2Master Abacus have ads?

Neither DCMP nor Practice2Master Abacus shows ads.

### Which is updated more often, DCMP or Practice2Master Abacus?

DCMP ships an update every 4 months, and Practice2Master Abacus every 4 months. Most recently, DCMP was updated on August 25, 2026 and Practice2Master Abacus on September 12, 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.*