# PSM Scrum Master Exam Prep vs Lincoln Impact Network

The clearest difference is in-app purchases: Lincoln Impact Network at none against PSM Scrum Master Exam Prep's 2. PSM Scrum Master Exam Prep's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PSM Scrum Master Exam Prep sells 2 in-app purchases, starting at $3.99 per month. Lincoln Impact Network asks for nothing beyond the download.

## The numbers

| Metric | PSM Scrum Master Exam Prep | Lincoln Impact Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lincoln-impact-network/id6761954413/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 36 MB | 146 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Cihat Celik](https://appshunter.io/developer/1620717518) | [Claremont Lincoln University](https://appshunter.io/developer/1892184408) |

## What reviewers say

### PSM Scrum Master Exam Prep

[App page](https://appshunter.io/ios/app/psm-scrum-master-exam-prep/id6746768640)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Annual Premium | $14.99 | per year |


### Lincoln Impact Network

[App page](https://appshunter.io/ios/app/lincoln-impact-network/id6761954413)

Connect with leaders and experts in land policy. Access curated resources, participate in discussions, and collaborate on innovative ideas. This exclusive community fosters learning and engagement for those working in land and water, fiscal systems, and community initiatives.

**Highlights:** Resource libraries (papers, toolkits, webinars), Exclusive events and discussion threads, Networking and collaboration opportunities, Multi-network spaces, Expert engagement

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

**In-app purchases:** none


## Frequently asked questions

### Is PSM Scrum Master Exam Prep free?

PSM Scrum Master Exam Prep is free to download, with in-app purchases available.

### Is Lincoln Impact Network free?

Lincoln Impact Network is free to download, with no in-app purchases.

### Do PSM Scrum Master Exam Prep or Lincoln Impact Network have ads?

Neither PSM Scrum Master Exam Prep nor Lincoln Impact Network shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*