# NobiGo vs Japster

The clearest difference is ads: NobiGo at none against Japster's shown. NobiGo also leads on iOS requirement (15.0 vs 17.0). Japster's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. NobiGo sells 14 in-app purchases, starting at $3.99 per month and Japster sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

NobiGo ships an update weekly, Japster every 3 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | NobiGo | Japster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/japster/id6754238782/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 94 MB | 67 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dark Matter Game Production](https://appshunter.io/developer/1772048591) | [Sudeep Budha Magar](https://appshunter.io/developer/1847313178) |

## What reviewers say

### NobiGo

[App page](https://appshunter.io/ios/app/nobigo/id6752236186)

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $14.99 | per 6 months |
| Premium Yearly | $24.99 | per year |
| Try Speaking/Listening | $0.99 | one-time |
| Try JFT | $0.99 | one-time |
| Practice JLPT | $1.99 | one-time |
| Resume Starter | $1.99 | one-time |
| Basic Learner | $1.99 | one-time |
| Practice JFT | $1.99 | one-time |
| Practice Speaking/Listening | $2.99 | one-time |
| Resume Builder | $2.99 | one-time |
| Master JFT | $3.99 | one-time |
| Resume Pro | $4.99 | one-time |
| Master Reading/Listening | $5.99 | one-time |


### Japster

[App page](https://appshunter.io/ios/app/japster/id6754238782)

Prepare for the Japanese Language Proficiency Test with realistic mock exams, vocabulary, grammar, and listening practice for all levels. Study smarter with instant scoring and progress tracking in a clean interface.

**Highlights:** Realistic JLPT mock tests, Vocabulary and grammar drills, Listening comprehension practice, Instant scoring and progress tracking, Distraction-free interface, Support for all JLPT levels (N5-N1)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |


## Frequently asked questions

### Is NobiGo free?

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

### Is Japster free?

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

### Do NobiGo or Japster have ads?

Japster shows ads; NobiGo does not.

### Which is updated more often, NobiGo or Japster?

NobiGo ships an update weekly, and Japster every 3 days. Most recently, NobiGo was updated on October 28, 2026 and Japster on November 5, 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.*