# SkillStack vs AWS SAP Solutions Architect

The clearest difference is update cadence: AWS SAP Solutions Architect at every 2 days against SkillStack's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SkillStack sells 7 in-app purchases, starting at $5.99 per month and AWS SAP Solutions Architect sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SkillStack ships an update every 2 weeks, AWS SAP Solutions Architect every 2 days. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SkillStack | AWS SAP Solutions Architect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 50 MB | 225 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINATRY](https://appshunter.io/developer/1893323595) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### SkillStack

[App page](https://appshunter.io/ios/app/skillstack-it/id6762196789)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $5.99 | per month |
| プレミアム3ヶ月プラン | $17.99 | per 3 months |
| プレミアム（年額） | $59.99 | per year |
| AIクレジット お試し | $1.99 | one-time |
| AIクレジット スタンダード | $2.99 | one-time |
| AIクレジット お得 | $5.99 | one-time |
| AIクレジット プロ | $11.99 | one-time |


### AWS SAP Solutions Architect

[App page](https://appshunter.io/ios/app/aws-sap-solutions-architect/id6775576692)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAP-C02 Lifetime | $4.90 | one-time |


## Frequently asked questions

### Is SkillStack free?

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

### Is AWS SAP Solutions Architect free?

AWS SAP Solutions Architect is free to download, with in-app purchases available.

### Do SkillStack or AWS SAP Solutions Architect have ads?

Neither SkillStack nor AWS SAP Solutions Architect shows ads.

### Which is updated more often, SkillStack or AWS SAP Solutions Architect?

SkillStack ships an update every 2 weeks, and AWS SAP Solutions Architect every 2 days. Most recently, SkillStack was updated on September 13, 2026 and AWS SAP Solutions Architect on September 10, 2026.

---

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