# GDR vs SG골프

The clearest difference is review sentiment: SG골프 at 33% against GDR's 19%. SG골프 also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

GDR ships an update every 6 weeks, SG골프 every 3 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GDR | SG골프 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 19.2% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 288 MB | 124 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [(주)골프존](https://appshunter.io/developer/379892036) | [SGDATA](https://appshunter.io/developer/481889107) |

## What reviewers say

### GDR

[App page](https://appshunter.io/ios/app/gdr/id572801387)

Enhance your golf game with a new practice routine. This app transforms repetitive golf practice into an engaging experience with detailed analysis of your performance, club usage, and swing comparisons. Set practice goals by comparing your data to higher-ranked players.

**Highlights:** Practice result overview, Club-specific analysis, Data comparison with top players, Swing comparison (yesterday vs. today), Performance tracking

**In-app purchases:** none


### SG골프

[App page](https://appshunter.io/ios/app/sg/id1027273050)

Experience golf courses before your actual round with a vast selection of screen golf maps. Compete in various tournaments, showcase your swings, and get advice on your game. Enjoy the immersive experience of curved screens and win prizes.

**Highlights:** Extensive screen golf course maps, Curved screen immersion, Monthly SG TOUR tournaments, KLPGA pro challenges, Local store tournaments, Hole-in-one cash prizes, Social feed for golfers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GDR free?

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

### Is SG골프 free?

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

### Do GDR or SG골프 have ads?

Neither GDR nor SG골프 shows ads.

### Which is updated more often, GDR or SG골프?

GDR ships an update every 6 weeks, and SG골프 every 3 weeks. Most recently, GDR was updated on October 20, 2026 and SG골프 on October 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.*