# Ai예약비서 vs Swing Workshop

The clearest difference is in-app purchases: Ai예약비서 at none against Swing Workshop's 2. Ai예약비서 also leads on iOS requirement (13.6 vs 15.0). Swing Workshop's advantage is update cadence (every 4 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Swing Workshop sells 2 in-app purchases, starting at $5.99 per month. Ai예약비서 asks for nothing beyond the download.

Ai예약비서 ships an update every 7 months, Swing Workshop every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ai예약비서 | Swing Workshop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 16 MB | 4 MB |
| Requires iOS | **13.6** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swing2App Co. Ltd.](https://appshunter.io/developer/573223450) | [kiwoong chai](https://appshunter.io/developer/6795053629) |

## What reviewers say

### Ai예약비서

[App page](https://appshunter.io/ios/app/ai/id6469492287)

**Features:** macOS Compatibility

**In-app purchases:** none


### Swing Workshop

[App page](https://appshunter.io/ios/app/swing-workshop-ai-golf-coach/id6795053627)

This AI-powered app analyzes your golf swing to identify faults and their causes. It offers personalized training paths focusing on motor skills, body preparation, and club fitting to help you improve your game.

**Highlights:** AI golf swing analysis, Swing fault detection and cause identification, Motor skills, body prep, and club fitting guidance, Club fitting insights, Swing progress tracking, Advanced PRO features for dedicated golfers

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 스윙공작소 PRO 월간 | $5.99 | per month |
| Swing Workshop PRO Yearly | $49.99 | per year |


## Frequently asked questions

### Is Ai예약비서 free?

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

### Is Swing Workshop free?

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

### Do Ai예약비서 or Swing Workshop have ads?

Neither Ai예약비서 nor Swing Workshop shows ads.

### Which is updated more often, Ai예약비서 or Swing Workshop?

Ai예약비서 ships an update every 7 months, and Swing Workshop every 4 days. Most recently, Ai예약비서 was updated on November 3, 2026 and Swing Workshop on October 31, 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.*