SPARC_Rowan vs Catalyst302
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPARC_Rowan
Explore the human body's cells and blood circulation with this educational app. Learn about red and white blood cells, platelets, and albumin, along with basic cell structure and principles of force and motion.
- Human body cell education
- Blood circulation simulation
- White blood cell details
- Red blood cell details
- Platelet and albumin information
- Basic cell structure
- Force and motion concepts
Read full descriptionHide full description
This is an educational app that aims to teach kids about human body cells and blood circulation. It contains white blood cells, red blood cells, platelets, and albumin. Also includes a basic general cell structure, and some "Force and Motion" knowledge
Catalyst302
Read full descriptionHide full description
Content and resources to help you grow and stay connected to Catalyst. With this app you can: - Get connect with our connect card - Find us on Social Media - Read or listen to the Bible - Give securely through the app - Connect with other using our in app messaging Mobile app version: 6.18.1
Screenshots
Verdict
The clearest difference is update cadence: SPARC_Rowan at weekly against Catalyst302's every 4 weeks. SPARC_Rowan also leads on iOS requirement (13.0 vs 15.1). Catalyst302's advantage is device support (4 vs 2). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SPARC_Rowan ships an update weekly, Catalyst302 every 4 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.
| Parameter | SPARC_Rowan | Catalyst302 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 2.4 GB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Ying Tang | Catalyst Community Church, Inc. |
In-app purchases
SPARC_Rowan
No in-app purchases
Catalyst302
No in-app purchases
Questions
Is SPARC_Rowan free?
Is Catalyst302 free?
Do SPARC_Rowan or Catalyst302 have ads?
Which is updated more often, SPARC_Rowan or Catalyst302?
Other comparisons
