# Certo: Exam Prep Practice Test — PMP, CNA, PTCB, Security+, AWS

> PMP, CNA, PTCB, Security+, AWS (iPhone/iPad app by BLACK HART CONSULTING LLC.)

- Source: https://appshunter.io/ios/app/certo-exam-prep-practice-test/id6776512986 (this page in markdown: same URL + `.md`)
- Developer: [BLACK HART CONSULTING LLC](https://appshunter.io/developer/6776064868)
- Category: Education, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: American English
- Released: 2026-07-14
- Data updated: 2026-10-28

## What is Certo?

Practice tests for 26 certification exams: PMP, CNA, PTCB, CompTIA Security+, AWS, CPA, CFA, Azure and more.
Every question is original, written to the public exam outline, with an explanation for every answer choice.
Take a full timed mock exam, get a score out of 1000, and see which topics to fix before test day.

WHY CERTO
- Original questions, zero risk. Every question is written to the public exam outline. No leaked or brain-dump content, so no NDA or ban risk, just legitimate high-quality practice.
- Explanations that teach. Each question shows why the correct answer is right AND why every other option is wrong, so you learn the concept, not just the answer.
- A real exam simulation. Full-length, timed, weighted to the official blueprint, and scored on a 1000-point scale with a 700 pass line and a per-topic breakdown, so you know when you are truly ready.
- Spaced repetition that works. Missed and flagged questions return on an SM-2 schedule, right when you are about to forget them.
- Flashcards, built in and your own. Study key terms and create your own cards that track alongside the deck.
- Offline and private. No account, no sign-up, no data collection. Everything works on the plane.

PASS GUARANTEE
Score 700 or higher on a full in-app simulation, sit the real exam within 30 days, and if you do not pass, your next Certo exam is free (All-Access subscribers get 3 extra months free). Full terms: https://blackhartconsulting.com/certo/terms.html#pass-guarantee

26 EXAMS ACROSS 5 INDUSTRIES
Technology (AI-103, AZ-104, AI-900, AZ-900, SC-900, DP-900, AWS Cloud Practitioner, CompTIA Security+, Google Cloud Digital Leader and more), Business and Project Management (PMP, CAPM, Certified ScrumMaster, Lean Six Sigma), Finance (CPA Regulation, CMA, CFA Level I, Enrolled Agent), Legal (Certified Paralegal, Multistate Bar, Notary, Contract Manager), and Healthcare (CNA, Pharmacy Tech, Medical Coding, Phlebotomy).

Seven exams are fully open (AZ-900, AI-900, SC-900, DP-900, CAPM, CNA and Notary), and every paid exam includes a free sample. Most people study for 4 to 10 weeks, so All-Access comes as a 3-month plan with a 7-day free trial, plus monthly and yearly plans. Prefer to pay once? Unlock a single exam, an industry bundle, or All-Access Lifetime.

Certo is independent study material and is not affiliated with, authorized, or endorsed by any certification body. Exam names and codes are trademarks of their respective owners.

All-Access is an auto-renewing subscription, billed monthly, every 3 months, or yearly at the price shown in the app. Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://blackhartconsulting.com/certo/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Certo All-Access (Yearly) | $49.99 | per year |
| Certo All-Access (3 Months) | $19.99 | per 3 months |
| Certo All-Access (Monthly) | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Certified Paralegal (CP) | $19.99 | one-time |
| Phlebotomy (CPT) | $9.99 | one-time |
| Enrolled Agent (SEE) | $19.99 | one-time |
| Business & PM Bundle | $39.99 | one-time |
| Pharmacy Technician (PTCE) | $19.99 | one-time |
| All-Access — Lifetime | $99.99 | one-time |
| Finance & Accounting Bundle | $49.99 | one-time |
| MBE Bar Exam Full Unlock | $34.99 | one-time |
| Legal Bundle | $49.99 | one-time |
| Healthcare Bundle | $29.99 | one-time |


## Is Certo safe?

Not enough ratings yet to assess Certo.

## Is Certo legit?

Certo: Exam Prep Practice Test has limited verification signals. The AppsHunter Legitimacy Score for Certo is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.1.2 — 2026-10-26

Answer options now show letters A to D, and explanations refer to those same letters. Plus a clearer App Store page.

### 1.1.1 — 2026-10-25

A cleaner, more polished Certo.

- A new branded header on Study and Settings, with the Certo logo and search always in reach.
- Topic colors on charts and score breakdowns for every exam, not just a few.
- Fixed duplicated Prev and Next buttons during timed exam simulations.
- Easier-to-read lists in Settings, Practice, Search, My Flashcards and My notes, especially in dark mode.
- Consistent backgrounds and the Certo icon across onboarding, practice, results and simulations.

### 1.1 — 2026-10-24

Study on your schedule. All-Access now comes as a 3-month plan with a 7-day free trial, sized to how long most people prepare, plus a monthly option. The yearly plan and one-time unlocks are still here under Other options.

Start where you searched. Opening Certo from an exam's App Store page now takes you straight into that exam.

The pass guarantee now covers All-Access subscribers too, and its full terms are one tap away.

### 1.0.1 — 2026-09-02

Small update focused on what happens after you finish an exam.

- Clearer per-topic breakdown on your score report
- A prompt to rate Certo once you complete a full mock exam
- Performance and reliability fixes

### 1.0 — 2026-07-14

No release notes.

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## More apps by BLACK HART CONSULTING LLC

- [Misbah: Qada & Prayer Times](https://appshunter.io/ios/app/misbah-qada-and-prayer-times/id6776505999)

All apps by BLACK HART CONSULTING LLC: https://appshunter.io/developer/6776064868

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*