webR vs RACP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
webR
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DESCRIPTION webR Light Laboratory brings a collection of computational learning tools into one student-friendly app. Explore statistics and probability with an R laboratory and data center. Run Python examples with a bundled scientific environment, work with symbolic algebra, create and inspect graphs, and try statistical experiments with RISC-V Linux through the TinyEMU station.
RACP
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+ We are teaching and sharing the knowledge to our students include: - Multiple Language skills (Chinese, English, etc.) - Short Courses and Oriented Courses - Exchange Program to abroad
Screenshots
Verdict
The clearest difference is update cadence: RACP at fortnightly against webR's every 6 weeks. RACP also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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.
webR ships an update every 6 weeks, RACP fortnightly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | webR | RACP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 150 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Luis Acevedo-Arreguin | khemra ly |
In-app purchases
webR
No in-app purchases
RACP
No in-app purchases
