# Thundercard vs huuhuu (フーフー）

The clearest difference is update cadence: huuhuu (フーフー） at every 4 days against Thundercard's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thundercard ships an update every 3 months, huuhuu (フーフー） every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Thundercard | huuhuu (フーフー） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 86 MB | 89 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gajeroll LLC](https://appshunter.io/developer/1654432625) | [ProtoductAI株式会社](https://appshunter.io/developer/1849053730) |

## What reviewers say

### Thundercard

[App page](https://appshunter.io/ios/app/thundercard/id6444392874)

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

**In-app purchases:** none


### huuhuu (フーフー）

[App page](https://appshunter.io/ios/app/huuhuu/id6755253016)

This app helps college students navigate campus life by providing information on events, clubs, and class schedules. It offers a community board for sharing useful campus tips and a home screen widget for quick access to daily classes.

**Highlights:** Welcome events and club information, Timetable management, Home screen widget for schedule, Community board for info sharing, Campus tips and course reviews

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

**In-app purchases:** none


## Frequently asked questions

### Is Thundercard free?

Thundercard is free to download, with no in-app purchases.

### Is huuhuu (フーフー） free?

huuhuu (フーフー） is free to download, with no in-app purchases.

### Do Thundercard or huuhuu (フーフー） have ads?

Neither Thundercard nor huuhuu (フーフー） shows ads.

### Which is updated more often, Thundercard or huuhuu (フーフー）?

Thundercard ships an update every 3 months, and huuhuu (フーフー） every 4 days. Most recently, Thundercard was updated on November 3, 2026 and huuhuu (フーフー） on October 30, 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.*