# N3 vs VECTOR

The clearest difference is in-app purchases: N3 at none against VECTOR's 3. VECTOR's advantage is update cadence (every 3 weeks vs every 25 months) and price ($4.99 vs $9.99). On ads and device support there is nothing between them.

N3 costs $9.99 and VECTOR $4.99 up front. VECTOR sells 3 in-app purchases, starting at $9.99 per month. N3 asks for nothing beyond the download.

N3 ships an update every 25 months, VECTOR every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | N3 | VECTOR |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 16 MB | 24 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yamase & Touwa Japanese Insititute](https://appshunter.io/developer/442115304) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## What reviewers say

### N3

[App page](https://appshunter.io/ios/app/n3/id493169980)

Master JLPT N3 grammar with over 300 practice questions and detailed explanations. This app covers all required sentence patterns for the N3 reading section, organized for easy understanding. Perfect for on-the-go learning.

**Highlights:** JLPT N3 grammar explanations, Over 300 practice questions, Detailed explanations for each pattern, Covers all N3 reading sentence patterns, One-handed operation, Vocabulary marking and reinforcement

**Features:** Vision Pro support

**In-app purchases:** none


### VECTOR

[App page](https://appshunter.io/ios/app/vector-part-107-drone-prep-ai/id6784529038)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VECTOR Pro Monthly | $9.99 | per month |
| VECTOR Pro Annual | $39.99 | per year |
| VECTOR Pro Annual | $79.99 | one-time |


## Frequently asked questions

### Is N3 free?

N3 costs $9.99, with no in-app purchases.

### Is VECTOR free?

VECTOR costs $4.99, and also offers in-app purchases.

### Do N3 or VECTOR have ads?

Neither N3 nor VECTOR shows ads.

### Which is updated more often, N3 or VECTOR?

N3 ships an update every 25 months, and VECTOR every 3 weeks. Most recently, N3 was updated on November 1, 2026 and VECTOR on October 31, 2026.

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