# TimeKey vs 趣学功夫

The clearest difference is in-app purchases: 趣学功夫 at none against TimeKey's 2. 趣学功夫 also leads on update cadence (every 2 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TimeKey sells 2 in-app purchases, starting at $1.49 per month. 趣学功夫 asks for nothing beyond the download.

TimeKey ships an update every 6 weeks, 趣学功夫 every 2 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | TimeKey | 趣学功夫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/timekey/id1506129753/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 14 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Naoki Chiba](https://appshunter.io/developer/1506129752) | [Beijing QuXue Education Technology Co.,Ltd](https://appshunter.io/developer/1064839597) |

## What reviewers say

### TimeKey

[App page](https://appshunter.io/ios/app/timekey/id1506129753)

This app generates secure Time-based One-Time Passwords (TOTP) for two-factor authentication, protecting your online accounts. It offers local data storage, biometric security, and an intuitive interface for easy account management and quick code access. No internet connection is needed for code generation.

**Highlights:** Generate secure TOTP codes, Import accounts via QR code or manual entry, Organize accounts with categories and favorites, Biometric authentication (Face ID/Touch ID), Passcode protection, Dark mode support, Export QR codes for backup

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $1.49 | per month |
| Premium 1 year | $13.49 | per year |


### 趣学功夫

[App page](https://appshunter.io/ios/app/id6502880941)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeKey free?

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

### Is 趣学功夫 free?

趣学功夫 is free to download, with no in-app purchases.

### Do TimeKey or 趣学功夫 have ads?

Both TimeKey and 趣学功夫 show ads.

### Which is updated more often, TimeKey or 趣学功夫?

TimeKey ships an update every 6 weeks, and 趣学功夫 every 2 days. Most recently, TimeKey was updated on October 20, 2026 and 趣学功夫 on October 19, 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.*