# CISSP Exam Updated 2026 vs Formulae Pro

The clearest difference is price: CISSP Exam Updated 2026 at Free against Formulae Pro's $1.99. CISSP Exam Updated 2026 also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). Formulae Pro's advantage is update cadence (every 4 days vs every 12 months) and device support (4 vs 2). On in-app purchases there is nothing between them.

CISSP Exam Updated 2026 is free to download; Formulae Pro costs $1.99 up front. CISSP Exam Updated 2026 sells 1 one-off in-app purchase and Formulae Pro sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CISSP Exam Updated 2026 ships an update every 12 months, Formulae Pro every 4 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CISSP Exam Updated 2026 | Formulae Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 46 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [CAPDESIS S.A. DE C.V.](https://appshunter.io/developer/1639711954) |

## What reviewers say

### CISSP Exam Updated 2026

[App page](https://appshunter.io/ios/app/cissp-exam-updated-2026/id1620105331)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all premium content | $7.99 | one-time |


### Formulae Pro

[App page](https://appshunter.io/ios/app/formulae-pro/id1666691016)

This educational app provides students and teachers with a comprehensive collection of solved formulas and exercises. It uses explanatory images and videos to enhance understanding and offers search functionality for specific formulas. Improve your academic skills effectively and simply.

**Highlights:** Solved formulas and exercises, Explanatory images and videos, Search for specific formulas, Concept comprehension tools, Academic performance improvement

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Formulae Pro Semanal | $1.99 | per 7 days |
| Formulae Pro Mensual | $5.99 | per month |
| Formulae Pro Anual | $59.99 | per year |


## Frequently asked questions

### Is CISSP Exam Updated 2026 free?

CISSP Exam Updated 2026 is free to download, with in-app purchases available.

### Is Formulae Pro free?

Formulae Pro costs $1.99, and also offers in-app purchases.

### Do CISSP Exam Updated 2026 or Formulae Pro have ads?

Formulae Pro shows ads; CISSP Exam Updated 2026 does not.

### Which is updated more often, CISSP Exam Updated 2026 or Formulae Pro?

CISSP Exam Updated 2026 ships an update every 12 months, and Formulae Pro every 4 days. Most recently, CISSP Exam Updated 2026 was updated on October 27, 2026 and Formulae Pro on October 24, 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.*