# SmoothSwing vs Ball Knowledge App

The clearest difference is review sentiment: Ball Knowledge App at 100% against SmoothSwing's 49%. Ball Knowledge App also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs monthly). SmoothSwing's advantage is ratings volume (11K vs 12). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SmoothSwing sells 1 one-off in-app purchase. Ball Knowledge App asks for nothing beyond the download.

Ball Knowledge App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SmoothSwing has 11K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 49% of SmoothSwing's written reviews are positive against 100% of Ball Knowledge App's.

SmoothSwing ships an update monthly, Ball Knowledge App every 5 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SmoothSwing | Ball Knowledge App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (11K ratings)](https://appshunter.io/ios/app/smoothswing/id1514586439/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/ball-knowledge-app/id6762028140/reviews)** |
| Number of ratings | **11K** | 12 |
| Positive reviews | 49.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 106 MB | 40 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Thomas Turnbull](https://appshunter.io/developer/1514586438) | [Christian Lau](https://appshunter.io/developer/1892548391) |

## What reviewers say

### SmoothSwing

[App page](https://appshunter.io/ios/app/smoothswing/id1514586439)

This app offers a real-time golf shot tracer that visually tracks your ball's flight path. It also provides advanced GPS features, including club distance assistance and slope-adjusted yardage, to help you play smarter on the course.

**Highlights:** Real-time shot tracer, 360 Golf GPS, Club Assistant, PLAYS LIKE Distance (Slope Adjusted Distance), Elevation Change measurement

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmoothSwing Pro | $9.99 | one-time |

**What reviewers like**

- 🚀 Accurate shot tracer
- 👍 Easy to use
- 💡 One-time purchase for pro version
- 🚀 Impressive performance for a free app

**What reviewers complain about**

- 🐛 Inconsistent ball tracking, especially for high-speed shots
- 🔋 Overheating issues in hot weather
- 🔒 Locked features behind paywall
- 🐛 Buggy and unreliable performance for some users

**Reported bugs**

- Shot tracer not working after purchasing pro version
- GPS and map features not functioning properly
- App crashing or freezing during use
- Inability to track certain ball colors

**Requested features**

- Ability to upload and trace pre-recorded videos
- Landscape mode support
- More customization options for the shot tracer
- Improved range finder with clearer visuals


### Ball Knowledge App

[App page](https://appshunter.io/ios/app/ball-knowledge-app/id6762028140)

Test your sports knowledge with daily challenges and multiplayer battles. Compete solo or with friends to climb the ranks and prove you're the ultimate fan. New games are added every day for free.

**Highlights:** Daily sports trivia challenges, Multiplayer battles with friends, Global leaderboard, Rank progression system, Easy sharing of games

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

**In-app purchases:** none


## Frequently asked questions

### Is SmoothSwing free?

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

### Is Ball Knowledge App free?

Ball Knowledge App is free to download, with no in-app purchases.

### Which has better reviews, SmoothSwing or Ball Knowledge App?

Ball Knowledge App is rated higher. SmoothSwing averages 4.8 out of 5 from 11K ratings, while Ball Knowledge App averages 5.0 from 12 ratings.

### Do SmoothSwing or Ball Knowledge App have ads?

Neither SmoothSwing nor Ball Knowledge App shows ads.

### Which is updated more often, SmoothSwing or Ball Knowledge App?

SmoothSwing ships an update monthly, and Ball Knowledge App every 5 days. Most recently, SmoothSwing was updated on October 3, 2026 and Ball Knowledge App on September 30, 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.*