# PMI Official vs Deftly

The clearest difference is review sentiment: Deftly at 100% against PMI Official's 17%. Deftly also leads on update cadence (every 4 days vs every 2 months). PMI Official's advantage is monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PMI Official ships an update every 2 months, Deftly every 4 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PMI Official | Deftly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (347 ratings)](https://appshunter.io/ios/app/pmi-official/id6744980359/reviews)** | — |
| Number of ratings | **347** | — |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 110 MB | 49 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PROJECT MANAGEMENT INSTITUTE, INC](https://appshunter.io/developer/562906501) | [Umair Baig](https://appshunter.io/developer/6802970356) |

## What reviewers say

### PMI Official

[App page](https://appshunter.io/ios/app/pmi-official/id6744980359)

Manage your professional certification, track and report continuing education units, and access an AI-powered project coach. This app helps you maintain your credentials, find learning opportunities, and get expert guidance for project success.

**Highlights:** Professional certification maintenance, PDU tracking and reporting, AI-powered project coach (PMI Infinity™), Course search and filtering, Renewal reminders, Single PMI login

**In-app purchases:** none


### Deftly

[App page](https://appshunter.io/ios/app/deftly-certification-prep/id6802970354)

This app offers personalized certification preparation through adaptive, interactive learning. It features focused lessons, scenario-based questions, and targeted review to help professionals build mastery and track progress. Case simulations and progress tracking are included to reinforce learning and prepare for exams.

**Highlights:** Personalized certification learning paths, Interactive, scenario-based practice questions, Adaptive learning based on performance, Targeted review and concept reinforcement, Realistic case simulations (Case Lab), Progress and mastery tracking, Daily study habit building

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

**In-app purchases:** none


## Frequently asked questions

### Is PMI Official free?

PMI Official is free to download, with no in-app purchases.

### Is Deftly free?

Deftly is free to download, with no in-app purchases.

### Do PMI Official or Deftly have ads?

Neither PMI Official nor Deftly shows ads.

### Which is updated more often, PMI Official or Deftly?

PMI Official ships an update every 2 months, and Deftly every 4 days. Most recently, PMI Official was updated on October 15, 2026 and Deftly on October 8, 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.*