# ヒントラインstudent vs Slango

The clearest difference is in-app purchases: ヒントラインstudent at none against Slango's 1. ヒントラインstudent also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). Slango's advantage is update cadence (every 9 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Slango sells 1 one-off in-app purchase. ヒントラインstudent asks for nothing beyond the download.

ヒントラインstudent ships an update monthly, Slango every 9 days. The most recent releases landed on October 7, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ヒントラインstudent | Slango |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Size | 199 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [LEADERS BRAIN, K.K.](https://appshunter.io/developer/1499779349) | [Yuito Ukita](https://appshunter.io/developer/6779112243) |

## What reviewers say

### ヒントラインstudent

[App page](https://appshunter.io/ios/app/student/id1599508486)

**Features:** Vision Pro support

**In-app purchases:** none


### Slango

[App page](https://appshunter.io/ios/app/slango/id6789338636)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slangoプレミアム | $1.99 | one-time |


## Frequently asked questions

### Is ヒントラインstudent free?

ヒントラインstudent is free to download, with no in-app purchases.

### Is Slango free?

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

### Do ヒントラインstudent or Slango have ads?

Slango shows ads; ヒントラインstudent does not.

### Which is updated more often, ヒントラインstudent or Slango?

ヒントラインstudent ships an update monthly, and Slango every 9 days. Most recently, ヒントラインstudent was updated on October 7, 2026 and Slango on October 21, 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.*