# Pilling vs 약집사

The clearest difference is ads: Pilling at none against 약집사's shown. 약집사's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 16.0). On price, 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.

Pilling ships an update fortnightly, 약집사 every 2 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Pilling | 약집사 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 15 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soram Kim](https://appshunter.io/developer/1843770459) | [jooyoung kim](https://appshunter.io/developer/1868557657) |

## What reviewers say

### Pilling

[App page](https://appshunter.io/ios/app/pilling-birth-control-tracker/id6753967952)

**Features:** macOS Compatibility

**In-app purchases:** none


### 약집사

[App page](https://appshunter.io/ios/app/id6771668614)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pilling free?

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

### Is 약집사 free?

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

### Do Pilling or 약집사 have ads?

약집사 shows ads; Pilling does not.

### Which is updated more often, Pilling or 약집사?

Pilling ships an update fortnightly, and 약집사 every 2 days. Most recently, Pilling was updated on September 24, 2026 and 약집사 on September 8, 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.*