# TimerTiTi vs 필타임

The clearest difference is in-app purchases: TimerTiTi at none against 필타임's 2. 필타임's advantage is update cadence (every 11 days vs monthly) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 필타임 sells 2 in-app purchases, starting at $2.99 per month. TimerTiTi asks for nothing beyond the download.

TimerTiTi ships an update monthly, 필타임 every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | TimerTiTi | 필타임 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (24 ratings)](https://appshunter.io/ios/app/timertiti-timer-for-study/id1519159240/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | — |
| Size | 113 MB | 50 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Minsang Kang](https://appshunter.io/developer/1505566773) | [Seung Been Wee](https://appshunter.io/developer/1787881187) |

## What reviewers say

### TimerTiTi

[App page](https://appshunter.io/ios/app/timertiti-timer-for-study/id1519159240)

This app helps you track study time with customizable timers and stopwatches. Visualize your progress with daily, weekly, and monthly graphs. Includes a to-do list feature and screen-always-on functionality.

**Highlights:** Timer and stopwatch modes, Customizable target and timer times, Daily, weekly, and monthly progress graphs, To-do list functionality, Always on screen option, Flip to start recording, Customizable background and graph colors

**In-app purchases:** none


### 필타임

[App page](https://appshunter.io/ios/app/id6790886125)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $17.99 | per year |


## Frequently asked questions

### Is TimerTiTi free?

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

### Is 필타임 free?

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

### Do TimerTiTi or 필타임 have ads?

Neither TimerTiTi nor 필타임 shows ads.

### Which is updated more often, TimerTiTi or 필타임?

TimerTiTi ships an update monthly, and 필타임 every 11 days. Most recently, TimerTiTi was updated on October 24, 2026 and 필타임 on October 24, 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.*