# SimStack Lite vs Thinkra

The clearest difference is update cadence: Thinkra at every 4 days against SimStack Lite's every 6 weeks. 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 Thinkra sells 2 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, Thinkra every 4 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SimStack Lite | Thinkra |
| --- | --- | --- |
| 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 | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jasmine Doster](https://appshunter.io/developer/1828514806) | [Abdulsattar Subhi](https://appshunter.io/developer/1893872753) |

## 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 |


### Thinkra

[App page](https://appshunter.io/ios/app/thinkra-learn-creative-skills/id6762342972)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Post Production Diploma | $499.00 | one-time |
| Marketing Course | $499.00 | one-time |


## Frequently asked questions

### Is SimStack Lite free?

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

### Is Thinkra free?

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

### Do SimStack Lite or Thinkra have ads?

Neither SimStack Lite nor Thinkra shows ads.

### Which is updated more often, SimStack Lite or Thinkra?

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

---

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