# Act Study vs N1 Master

The clearest difference is ads: Act Study at none against N1 Master's shown. N1 Master's advantage is update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Act Study sells 1 one-off in-app purchase and N1 Master sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Act Study ships an update monthly, N1 Master fortnightly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Act Study | N1 Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/n1-master-conquer-jlpt-n1/id6761735056/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Size | 104 MB | 97 MB |
| Requires iOS | 15.2 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANYONE INC.](https://appshunter.io/developer/1577319263) | [BUI TRI SON](https://appshunter.io/developer/1881589169) |

## What reviewers say

### Act Study

[App page](https://appshunter.io/ios/app/act-study/id6469045101)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IQ TEST | Free | one-time |


### N1 Master

[App page](https://appshunter.io/ios/app/n1-master-conquer-jlpt-n1/id6761735056)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| N1 Master Pro | $9.99 | one-time |


## Frequently asked questions

### Is Act Study free?

Act Study is free to download, with in-app purchases available.

### Is N1 Master free?

N1 Master is free to download, with in-app purchases available.

### Do Act Study or N1 Master have ads?

N1 Master shows ads; Act Study does not.

### Which is updated more often, Act Study or N1 Master?

Act Study ships an update monthly, and N1 Master fortnightly. Most recently, Act Study was updated on October 8, 2026 and N1 Master on October 24, 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.*