# Drillster vs SHRM Exam Prep

The clearest difference is in-app purchases: Drillster at none against SHRM Exam Prep's 2. SHRM Exam Prep's advantage is review sentiment (21% vs 0%) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SHRM Exam Prep sells 2 in-app purchases, starting at $24.99 per month. Drillster asks for nothing beyond the download.

Drillster ships an update every 5 weeks, SHRM Exam Prep monthly. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Drillster | SHRM Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (782 ratings)](https://appshunter.io/ios/app/shrm-exam-prep/id1565145134/reviews)** |
| Number of ratings | — | **782** |
| Positive reviews | 0.0% of reviews | **20.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Drillster BV](https://appshunter.io/developer/429175118) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### Drillster

[App page](https://appshunter.io/ios/app/drillster/id429175115)

This educational app enhances knowledge retention through adaptive learning, microlearning, and instant feedback. It features a new drill player with improved visuals and gamification, helping users track their progress and reach proficiency.

**Highlights:** Adaptive learning methodology, Microlearning approach, Instant feedback after exercises, Progress tracking and proficiency goals, Improved visual display for media, Gamification elements

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

**In-app purchases:** none


### SHRM Exam Prep

[App page](https://appshunter.io/ios/app/shrm-exam-prep/id1565145134)

Prepare for your SHRM certification exam with a personalized study plan and over 2000 practice questions. Track your progress, identify strengths and weaknesses, and compare your scores to the community average. Aim to pass your HR certification on the first attempt.

**Highlights:** Personalized study plan, 2000+ practice questions, Topic-based question selection, Strength and weakness tracking, Detailed test statistics, Community score comparison

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SHRM Practice: Monthly access | $24.99 | per month |
| SHRM Practice: Lifetime access | $149.99 | one-time |

**What reviewers like**

- 🚀 Helped me pass the exam
- 👍 Good learning tool
- 👍 Assisted in passing the SHRM-CP exam

**What reviewers complain about**

- 🐛 Riddled with typos and grammar issues
- 🐛 Incorrect answers and algorithms
- 🐛 Glitchy and crashes frequently
- 🐛 Questions not aligned with SHRM content
- 🐛 Repeating questions and small question bank

**Reported bugs**

- App stopped working before exam
- Inability to report issues within the app

**Requested features**

- Improve question quality and accuracy
- Expand question bank and avoid repetition
- Add reporting/feedback mechanism for errors
- Improve overall app stability and reliability


## Frequently asked questions

### Is Drillster free?

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

### Is SHRM Exam Prep free?

SHRM Exam Prep is free to download, with in-app purchases available.

### Do Drillster or SHRM Exam Prep have ads?

Neither Drillster nor SHRM Exam Prep shows ads.

### Which is updated more often, Drillster or SHRM Exam Prep?

Drillster ships an update every 5 weeks, and SHRM Exam Prep monthly. Most recently, Drillster was updated on September 16, 2026 and SHRM Exam Prep on September 20, 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.*