# Primer vs MCDS Auxiliary Programs

The clearest difference is rating: Primer at 4.9 against MCDS Auxiliary Programs's 3.3. Primer also leads on update cadence (every 4 days vs monthly) and ratings volume (35 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Primer holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Primer has 35 ratings behind it against 3, so its average is the more settled of the two.

Primer ships an update every 4 days, MCDS Auxiliary Programs monthly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Primer | MCDS Auxiliary Programs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (35 ratings)](https://appshunter.io/ios/app/primer/id1517900736/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/mcds-auxiliary-programs/id6479361012/reviews) |
| Number of ratings | **35** | 3 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free | Free |
| Size | 123 MB | 386 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Spark Learning, Inc.](https://appshunter.io/developer/1507410186) | [Iara Coltro](https://appshunter.io/developer/1695728625) |

## What reviewers say

### Primer

[App page](https://appshunter.io/ios/app/primer/id1517900736)

Stay connected to your child's educational progress with real-time updates on their goals, skill mastery, and academic milestones. Communicate directly with teachers and track their learning journey through a dedicated feed.

**Highlights:** Track academic progress in math and literacy, Direct messaging with teachers, View daily discoveries and milestones, Receive updates via a central feed, Monitor individualized learning goals, Explore real-world skills through Pursuits

**Features:** Apple Wallet

**In-app purchases:** none


### MCDS Auxiliary Programs

[App page](https://appshunter.io/ios/app/mcds-auxiliary-programs/id6479361012)

This app provides parents with a central hub for Miami Country Day Summer Camp and After-School Clubs. Access photo galleries, program details, and schedules all in one convenient location.

**Highlights:** Photo galleries, Program details, Schedules, Event information, Convenient access

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

**In-app purchases:** none


## Frequently asked questions

### Is Primer free?

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

### Is MCDS Auxiliary Programs free?

MCDS Auxiliary Programs is free to download, with no in-app purchases.

### Which has better reviews, Primer or MCDS Auxiliary Programs?

Primer is rated higher. Primer averages 4.9 out of 5 from 35 ratings, while MCDS Auxiliary Programs averages 3.3 from 3 ratings.

### Do Primer or MCDS Auxiliary Programs have ads?

Neither Primer nor MCDS Auxiliary Programs shows ads.

### Which is updated more often, Primer or MCDS Auxiliary Programs?

Primer ships an update every 4 days, and MCDS Auxiliary Programs monthly. Most recently, Primer was updated on September 30, 2026 and MCDS Auxiliary Programs on October 10, 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.*