# SimStack Lite vs PM Sim

The clearest difference is update cadence: PM Sim at every 4 days against SimStack Lite's every 6 weeks. SimStack Lite's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SimStack Lite sells 2 in-app purchases, starting at $19.99 per month and PM Sim sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SimStack Lite ships an update every 6 weeks, PM Sim every 4 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SimStack Lite | PM Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simstack-lite/id6749025487/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 62 MB | 2 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jasmine Doster](https://appshunter.io/developer/1828514806) | [Mark Brown](https://appshunter.io/developer/1355221098) |

## What reviewers say

### SimStack Lite

[App page](https://appshunter.io/ios/app/simstack-lite/id6749025487)

Interactive simulations help tech professionals develop critical decision-making skills for Agile, DevOps, and AI roles. Practice real-world scenarios involving team dynamics, project risks, and prioritization to build practical leadership abilities.

**Highlights:** Agile role simulations, DevOps workflow practice, AI product management scenarios, Scrum Master decision making, Product Owner prioritization, AI governance concepts, Workplace conflict resolution

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimStack Pro Monthly | $19.99 | per month |
| SimStack Pro Annual | $149.99 | per year |


### PM Sim

[App page](https://appshunter.io/ios/app/pm-sim/id6762046617)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blue Print Pack | $4.99 | one-time |
| Deliver Pack | $4.99 | one-time |
| Complete Pack | $7.99 | one-time |


## Frequently asked questions

### Is SimStack Lite free?

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

### Is PM Sim free?

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

### Do SimStack Lite or PM Sim have ads?

Neither SimStack Lite nor PM Sim shows ads.

### Which is updated more often, SimStack Lite or PM Sim?

SimStack Lite ships an update every 6 weeks, and PM Sim every 4 days. Most recently, SimStack Lite was updated on October 1, 2026 and PM Sim on October 7, 2026.

---

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