ChemForge 9 vs CorePath 9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChemForge 9
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ChemForge 9 is a Grade 9 chemistry practice studio focused on reasoning and writing. Work through prompts, explain ideas in your own words, and turn errors into corrections you can revisit. Scores are optional signals, while your saved notes and revisions become the real study material—kept locally on your device.
CorePath 9
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CorePath 9 is a study studio built around Guided Paths (Subject → Topic → Session). Each session presents one focused task—reorder steps, spot an incorrect line, match terms, check units, or write a short justification—followed by an explanation of why the answer works and why a common alternative fails. Every session requires a saved PathNote (versioned v1/v2/…), and incorrect attempts create MistakeCards that shape Revision Mode focus sets and Studio Runs.
Screenshots
Verdict
ChemForge 9 and CorePath 9 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
ChemForge 9 ships an update fortnightly, CorePath 9 every 9 days. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.
| Parameter | ChemForge 9 | CorePath 9 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 31 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Phuong Ma Thi | Nhat Huy Dang Huu |
In-app purchases
ChemForge 9
No in-app purchases
CorePath 9
No in-app purchases
Questions
Is ChemForge 9 free?
Is CorePath 9 free?
Do ChemForge 9 or CorePath 9 have ads?
Which is updated more often, ChemForge 9 or CorePath 9?
Other comparisons
