# Common Core Prep vs Praxis Exam Prep 2026 Prepia

The clearest difference is ads: Common Core Prep at none against Praxis Exam Prep 2026 Prepia's shown. Common Core Prep also leads on iOS requirement (13.0 vs 15.1). Praxis Exam Prep 2026 Prepia's advantage is ratings volume (269 vs 14). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Common Core Prep sells 1 in-app purchase, starting at $9.99 per month and Praxis Exam Prep 2026 Prepia sells 8 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Praxis Exam Prep 2026 Prepia holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Praxis Exam Prep 2026 Prepia has 269 ratings behind it against 14, so its average is the more settled of the two.

Common Core Prep ships an update every 10 days, Praxis Exam Prep 2026 Prepia every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Common Core Prep | Praxis Exam Prep 2026 Prepia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/common-core-prep/id1610587324/reviews) | **[4.6 (269 ratings)](https://appshunter.io/ios/app/praxis-exam-prep-2026-prepia/id6749743991/reviews)** |
| Number of ratings | 14 | **269** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 34 MB | 131 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Debbrata Das](https://appshunter.io/developer/1518771903) | [Prepia Inc](https://appshunter.io/developer/1843388606) |

## What reviewers say

### Common Core Prep

[App page](https://appshunter.io/ios/app/common-core-prep/id1610587324)

Prepare for Common Core exams with over 1500 practice questions and tests. Track learner progress and access online tutoring sessions. Offers free lessons and tests, with an optional monthly subscription for full access.

**Highlights:** 1500+ practice questions, Lesson homework and practice tests, Common Core Math and ELA modules, Progress tracking for parents, Online one-on-one tutoring, Math and ELA final practice tests

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Access | $9.99 | per month |


### Praxis Exam Prep 2026 Prepia

[App page](https://appshunter.io/ios/app/praxis-exam-prep-2026-prepia/id6749743991)

Prepare for PRAXIS and Subject Assessments with targeted practice questions, timed mock exams, and personalized study tools. Track your progress, review detailed explanations, and build consistent study habits to achieve your teaching certification goals.

**Highlights:** Targeted practice questions, Timed mock exams, Personalized study plans, Detailed answer explanations, Progress tracking, Daily goals and streaks

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $8.99 | per 7 days |
| Weekly Subscription | $11.99 | per 7 days |
| Monthly Subscription | $16.99 | per month |
| Monthly Subscription | $16.99 | per month |
| Monthly Subscription | $19.99 | per month |
| 3 Months Subscription | $29.99 | per 3 months |
| 6 Months Subscription | $49.99 | per 6 months |
| 6 Months Subscription | $49.99 | per 6 months |


## Frequently asked questions

### Is Common Core Prep free?

Common Core Prep is free to download, with in-app purchases available.

### Is Praxis Exam Prep 2026 Prepia free?

Praxis Exam Prep 2026 Prepia is free to download, with in-app purchases available.

### Which has better reviews, Common Core Prep or Praxis Exam Prep 2026 Prepia?

Praxis Exam Prep 2026 Prepia is rated higher. Common Core Prep averages 4.4 out of 5 from 14 ratings, while Praxis Exam Prep 2026 Prepia averages 4.6 from 269 ratings.

### Do Common Core Prep or Praxis Exam Prep 2026 Prepia have ads?

Praxis Exam Prep 2026 Prepia shows ads; Common Core Prep does not.

### Which is updated more often, Common Core Prep or Praxis Exam Prep 2026 Prepia?

Common Core Prep ships an update every 10 days, and Praxis Exam Prep 2026 Prepia every 9 days. Most recently, Common Core Prep was updated on November 3, 2026 and Praxis Exam Prep 2026 Prepia on November 5, 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.*