VN vs TerraPath 9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VN
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VN - Math 10 is an offline-first learning app for Vietnamese Grade 10 students. It covers core algebra and geometry topics from the national curriculum with worked examples, practice questions, quick quizzes, mini-games, and exam-style simulations. Learn effectively without an internet connection.
TerraPath 9
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TerraPath 9 is a Grade 9 geography learning studio built around writing and reflection. Each session asks students to reason through prompts, explain ideas in their own words, and save FieldNotes. Incorrect answers create MistakeCards that capture misconceptions and corrected rules for later review.
Screenshots
Verdict
VN and TerraPath 9 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | VN | TerraPath 9 |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 21 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Nguyen Van Bang | Ngoc Anh Le Thi |
In-app purchases
VN
No in-app purchases
TerraPath 9
No in-app purchases
