# 스마트폰키 vs Shift Planner Pro

The clearest difference is update cadence: Shift Planner Pro at daily against 스마트폰키's every 10 days. 스마트폰키's advantage is iOS requirement (13.0 vs 17.6). 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.

스마트폰키 ships an update every 10 days, Shift Planner Pro daily. The most recent releases landed on June 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 스마트폰키 | Shift Planner Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id1506870254/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 2.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 9 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chamsuletech Co., Ltd.](https://appshunter.io/developer/1781582029) | [JIHWAN KOO](https://appshunter.io/developer/1864885825) |

## What reviewers say

### 스마트폰키

[App page](https://appshunter.io/ios/app/id1506870254)

**In-app purchases:** none


### Shift Planner Pro

[App page](https://appshunter.io/ios/app/shift-planner-pro/id6757149766)

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

**In-app purchases:** none


## Frequently asked questions

### Is 스마트폰키 free?

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

### Is Shift Planner Pro free?

Shift Planner Pro is free to download, with no in-app purchases.

### Do 스마트폰키 or Shift Planner Pro have ads?

Neither 스마트폰키 nor Shift Planner Pro shows ads.

### Which is updated more often, 스마트폰키 or Shift Planner Pro?

스마트폰키 ships an update every 10 days, and Shift Planner Pro daily. Most recently, 스마트폰키 was updated on June 9, 2026 and Shift Planner Pro on September 18, 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.*