# 펄스비틀 vs Time to fast!

The clearest difference is update cadence: Time to fast! at every 3 days against 펄스비틀's every 6 weeks. 펄스비틀's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

펄스비틀 ships an update every 6 weeks, Time to fast! every 3 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 펄스비틀 | Time to fast! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 16 MB | 13 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shin Gu Kang](https://appshunter.io/developer/1675782135) | [Eunbee Kang](https://appshunter.io/developer/1640984912) |

## What reviewers say

### 펄스비틀

[App page](https://appshunter.io/ios/app/id6446165121)

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

**In-app purchases:** none


### Time to fast!

[App page](https://appshunter.io/ios/app/time-to-fast/id6470159635)

Easily monitor your intermittent fasting schedule with a visual 24-hour timeline. Adjust plans, track progress, and receive timely notifications for fasting and eating periods. Save your results and review past fasting records to stay on track with your health goals.

**Highlights:** Circular 24-hour timeline, Adjustable fasting plans, Save and edit fasting results, Past fasting records review, Fasting start/end notifications, Pre-set fasting plans

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 펄스비틀 free?

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

### Is Time to fast! free?

Time to fast! is free to download, with no in-app purchases.

### Do 펄스비틀 or Time to fast! have ads?

Neither 펄스비틀 nor Time to fast! shows ads.

### Which is updated more often, 펄스비틀 or Time to fast!?

펄스비틀 ships an update every 6 weeks, and Time to fast! every 3 days. Most recently, 펄스비틀 was updated on October 15, 2026 and Time to fast! on October 16, 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.*