# TimeKeeper vs 나온OTP

The clearest difference is update cadence: TimeKeeper at every 3 months against 나온OTP's every 10 months. TimeKeeper also leads on iOS requirement (12.0 vs 14.0). 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.

TimeKeeper ships an update every 3 months, 나온OTP every 10 months. The most recent releases landed on September 13, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | TimeKeeper | 나온OTP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free | — |
| Size | 11 MB | 18 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NOVUSMAY](https://appshunter.io/developer/1448003395) | [Naonsoft](https://appshunter.io/developer/438163829) |

## What reviewers say

### TimeKeeper

[App page](https://appshunter.io/ios/app/timekeeper/id1448003396)

This app provides a smart attendance management solution for the contactless era, offering flexible work arrangements and easy management of remote workers. It ensures compliance with labor laws and allows for simple application and inquiry of work-related matters via mobile or PC.

**Highlights:** 7 flexible work systems, Remote worker management, Government-certified location tracking, Easy work process applications, Mobile and PC compatibility, Excel report generation

**In-app purchases:** none


### 나온OTP

[App page](https://appshunter.io/ios/app/otp/id1542729663)

**In-app purchases:** none


## Frequently asked questions

### Is TimeKeeper free?

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

### Is 나온OTP free?

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

### Do TimeKeeper or 나온OTP have ads?

Neither TimeKeeper nor 나온OTP shows ads.

### Which is updated more often, TimeKeeper or 나온OTP?

TimeKeeper ships an update every 3 months, and 나온OTP every 10 months. Most recently, TimeKeeper was updated on September 13, 2026 and 나온OTP on May 17, 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.*