# Miami Dade Public Library vs Certifyde

The clearest difference is rating: Certifyde at 4.7 against Miami Dade Public Library's 3.9. Certifyde also leads on review sentiment (83% vs 41%) and update cadence (every 3 weeks vs every 4 months). Miami Dade Public Library's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Certifyde sells 9 one-off in-app purchases. Miami Dade Public Library asks for nothing beyond the download.

Certifyde holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 38 and 15 respectively. Written reviews point the same way: 41% of Miami Dade Public Library's written reviews are positive against 83% of Certifyde's.

Miami Dade Public Library ships an update every 4 months, Certifyde every 3 weeks. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Miami Dade Public Library | Certifyde |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (38 ratings)](https://appshunter.io/ios/app/miami-dade-public-library/id1458780786/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/certifyde/id1665299012/reviews)** |
| Number of ratings | **38** | 15 |
| Positive reviews | 41.2% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 37 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Miami-Dade Public library system](https://appshunter.io/developer/1458780785) | [Certifyde Inc.](https://appshunter.io/developer/1665299016) |

## What reviewers say

### Miami Dade Public Library

[App page](https://appshunter.io/ios/app/miami-dade-public-library/id1458780786)

Access your library account, search the catalog, and manage your loans. Discover digital content like eBooks and audiobooks, find library locations, and explore events. You can even scan book ISBNs to check availability.

**Highlights:** Search library catalog, Access digital content (eBooks, audiobooks), Manage library account, Find library locations and hours, Scan ISBN for book availability, View Digital Archives

**Features:** Vision Pro support

**In-app purchases:** none


### Certifyde

[App page](https://appshunter.io/ios/app/certifyde/id1665299012)

Access world-class fitness and wellness certification programs and workshops. Learn at your own pace with on-demand courses taught by industry experts, featuring quizzes, notes, and lifetime access to continuously updated content.

**Highlights:** On-demand, self-paced learning, Courses from expert instructors, Quizzes and notes for retention, Lifetime access to course materials, Continuous course updates, Wide range of topics

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certifyde $29 Purchase | $29.00 | one-time |
| Certifyde $39 Purchase | $39.00 | one-time |
| Certifyde $49 Purchase | $49.00 | one-time |
| Certifyde $79 Purchase | $79.00 | one-time |
| Certifyde $89 Purchase | $89.00 | one-time |
| Certifyde $99 Purchase | $99.00 | one-time |
| Certifyde $199 Purchase | $199.00 | one-time |
| Certifyde $499 Purchase | $499.00 | one-time |
| Certifyde $999 Purchase | $999.00 | one-time |


## Frequently asked questions

### Is Miami Dade Public Library free?

Miami Dade Public Library is free to download, with no in-app purchases.

### Is Certifyde free?

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

### Which has better reviews, Miami Dade Public Library or Certifyde?

Certifyde is rated higher. Miami Dade Public Library averages 3.9 out of 5 from 38 ratings, while Certifyde averages 4.7 from 15 ratings.

### Do Miami Dade Public Library or Certifyde have ads?

Certifyde shows ads; Miami Dade Public Library does not.

### Which is updated more often, Miami Dade Public Library or Certifyde?

Miami Dade Public Library ships an update every 4 months, and Certifyde every 3 weeks. Most recently, Miami Dade Public Library was updated on September 13, 2026 and Certifyde on September 11, 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.*