# CISSP Flashcards ++ vs EC

The clearest difference is iOS requirement: CISSP Flashcards ++ at 13.0 against EC's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CISSP Flashcards ++ sells 2 in-app purchases, starting at $4.99 per month and EC sells 5 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CISSP Flashcards ++ ships an update every 5 months, EC every 7 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CISSP Flashcards ++ | EC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/cissp-flashcards-plus-plus/id536611549/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mau Nguyen](https://appshunter.io/developer/1004929499) | [Alexander Pyjik](https://appshunter.io/developer/1770367776) |

## What reviewers say

### CISSP Flashcards ++

[App page](https://appshunter.io/ios/app/cissp-flashcards-plus-plus/id536611549)

Prepare for your CISSP certification with interactive flashcards. Utilize multiple study modes, track your progress with a spaced repetition system, and review material efficiently to master exam topics.

**Highlights:** 2100 premade flashcards, 9 exam categories, Study, Listening, Matching, Quiz modes, Leitner system progress tracking, Review scheduling, Text-to-speech functionality

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CISSP MONTHLY | $4.99 | per month |
| Paid app | $2.99 | one-time |


### EC

[App page](https://appshunter.io/ios/app/ec-council-cciso-flashcards/id6747757616)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CCISO Weekly Full Access | $7.99 | per 7 days |
| CCISO Monthly Full Access | $17.99 | per month |
| CCISO Monthly Full Access | $17.99 | per month |
| CCISO Quarterly Full Access | $55.99 | per 3 months |
| CCISO Quarterly Full Access | $55.99 | per 3 months |


## Frequently asked questions

### Is CISSP Flashcards ++ free?

CISSP Flashcards ++ is free to download, with in-app purchases available.

### Is EC free?

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

### Do CISSP Flashcards ++ or EC have ads?

Neither CISSP Flashcards ++ nor EC shows ads.

### Which is updated more often, CISSP Flashcards ++ or EC?

CISSP Flashcards ++ ships an update every 5 months, and EC every 7 months. Most recently, CISSP Flashcards ++ was updated on November 1, 2026 and EC on October 30, 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.*