# RMA vs Certo

The clearest difference is update cadence: Certo at every 2 months against RMA's every 6 months. RMA's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RMA sells 12 in-app purchases, starting at $5.99 per 7 days and Certo sells 13 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

RMA ships an update every 6 months, Certo every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RMA | Certo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (23 ratings)](https://appshunter.io/ios/app/rma-practice-test-prep-2026/id6475270488/reviews)** | — |
| Number of ratings | **23** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [BLACK HART CONSULTING LLC](https://appshunter.io/developer/6776064868) |

## What reviewers say

### RMA

[App page](https://appshunter.io/ios/app/rma-practice-test-prep-2026/id6475270488)

Prepare for the AMT RMA exam with realistic practice tests, customizable flashcards, and progress tracking. This app offers exam strategies and targeted study plans to boost confidence and help you achieve your goal of becoming a Registered Medical Assistant.

**Highlights:** Realistic practice tests, Customizable flashcards, Progress tracking and analytics, Exam strategies and tips, Targeted study plans, Performance monitoring

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AMT RMA Weekly Full Access | $5.99 | per 7 days |
| Medical Assistant Full Access | $8.99 | per 7 days |
| AMT RMA Monthly Full Access | $15.99 | per month |
| AMT RMA Monthly Full Access | $24.99 | per month |
| Medical Assistant Full Access | $24.99 | per month |
| RMA Monthly Full Access | $34.99 | per month |
| RMA Quarterly Full Access | $55.99 | per 3 months |
| RMA Quarterly Full Access | $59.99 | per 3 months |
| RMA Semiannual Full Access | $75.99 | per 6 months |
| RMA Semiannual Full Access | $79.99 | per 6 months |
| RMA Annual Full Access | $109.99 | per year |
| RMA Annual Full Access | $119.99 | per year |


### Certo

[App page](https://appshunter.io/ios/app/certo-certification-exam-prep/id6776512986)

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certo All-Access (Monthly) | $9.99 | per month |
| Certo All-Access (3 Months) | $19.99 | per 3 months |
| Certo All-Access (Yearly) | $49.99 | per year |
| Phlebotomy (CPT) | $9.99 | one-time |
| Certified Paralegal (CP) | $19.99 | one-time |
| Enrolled Agent (SEE) | $19.99 | one-time |
| Pharmacy Technician (PTCE) | $19.99 | one-time |
| Healthcare Bundle | $29.99 | one-time |
| MBE Bar Exam Full Unlock | $34.99 | one-time |
| Business & PM Bundle | $39.99 | one-time |
| Finance & Accounting Bundle | $49.99 | one-time |
| Legal Bundle | $49.99 | one-time |
| All-Access — Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is RMA free?

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

### Is Certo free?

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

### Do RMA or Certo have ads?

Neither RMA nor Certo shows ads.

### Which is updated more often, RMA or Certo?

RMA ships an update every 6 months, and Certo every 2 months. Most recently, RMA was updated on October 24, 2026 and Certo on October 25, 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.*