# HackMotion Golf vs SiFly eFoils

The clearest difference is update cadence: HackMotion Golf at every 5 days against SiFly eFoils's every 2 months. HackMotion Golf also leads on review sentiment (76% vs 50%) and ratings volume (392 vs 1). SiFly eFoils's advantage is iOS requirement (12.0 vs 15.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for HackMotion Golf against 5.0 for SiFly eFoils. That said, the two scores are not equally well evidenced: HackMotion Golf has 392 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 76% of HackMotion Golf's written reviews are positive against 50% of SiFly eFoils's.

HackMotion Golf ships an update every 5 days, SiFly eFoils every 2 months. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HackMotion Golf | SiFly eFoils |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (392 ratings)](https://appshunter.io/ios/app/hackmotion-golf/id1429900858/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sifly-efoils/id1600862695/reviews)** |
| Number of ratings | **392** | 1 |
| Positive reviews | **76.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 232 MB | 72 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HackMotion](https://appshunter.io/developer/1429900857) | [SiFly LTD ODD](https://appshunter.io/developer/1600862697) |

## What reviewers say

### HackMotion Golf

[App page](https://appshunter.io/ios/app/hackmotion-golf/id1429900858)

This app analyzes your golf swing wrist movements using a wearable sensor. It provides real-time audio feedback and visual data to help improve your game. Track your progress with detailed swing data storage and analysis.

**Highlights:** Wrist flexion/extension tracking, Wrist radial/ulnar deviation analysis, Real-time 3D hand model visualization, Automatic swing detection, Swing phase detection (address, top, impact), Adjustable audio biofeedback, Wrist data graphs and storage

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helps improve golf swing
- 💡 Provides real-time feedback
- 🚀 Improves ball striking
- 💡 Helps understand swing mechanics
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Drill practice mode issues
- 🐛 Connection problems after phone change
- 🐛 Appalling customer service
- 🐛 Vibration feedback stopped working
- 🐛 Less swings captured after app updates

**Reported bugs**

- Drill practice mode stops recording
- Won't connect after changing phones
- Customer support ignored tickets/emails
- Vibration feedback feature stopped working
- Less swings captured after app updates

**Requested features**

- More short game drills
- More drills for anywhere practice
- Putting updates
- More short game drills which can be practiced anywhere


### SiFly eFoils

[App page](https://appshunter.io/ios/app/sifly-efoils/id1600862695)

Enhance your electric hydrofoil experience with smart features. Connect, track your rides with GPS, customize performance, and access guides for assembly and maintenance. Elevate every session on the water.

**Highlights:** Board and battery activation, GPS session tracking with replays, Performance customization, Assembly and maintenance guides, Real-time insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HackMotion Golf free?

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

### Is SiFly eFoils free?

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

### Which has better reviews, HackMotion Golf or SiFly eFoils?

SiFly eFoils is rated higher. HackMotion Golf averages 4.9 out of 5 from 392 ratings, while SiFly eFoils averages 5.0 from 1 ratings.

### Do HackMotion Golf or SiFly eFoils have ads?

Neither HackMotion Golf nor SiFly eFoils shows ads.

### Which is updated more often, HackMotion Golf or SiFly eFoils?

HackMotion Golf ships an update every 5 days, and SiFly eFoils every 2 months. Most recently, HackMotion Golf was updated on October 16, 2026 and SiFly eFoils on September 29, 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.*