# Blast Golf vs Green Slope

The clearest difference is review sentiment: Green Slope at 100% against Blast Golf's 36%. Green Slope also leads on rating (5.0 vs 2.9) and in-app purchases (none vs 2). Blast Golf's advantage is price (Free vs $9.99) and ratings volume (94 vs 3). On device support there is nothing between them.

Blast Golf is free to download; Green Slope costs $9.99 up front. Blast Golf sells 2 in-app purchases, starting at $14.99 per month. Green Slope asks for nothing beyond the download.

Green Slope holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Blast Golf has 94 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of Blast Golf's written reviews are positive against 100% of Green Slope's.

Blast Golf ships an update every 3 months, Green Slope every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Blast Golf | Green Slope |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [2.9 (94 ratings)](https://appshunter.io/ios/app/blast-golf/id818681736/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/green-slope/id6449557935/reviews)** |
| Number of ratings | **94** | 3 |
| Positive reviews | 35.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 637 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Blast Motion, Inc.](https://appshunter.io/developer/696974852) | [Gordon Thomson](https://appshunter.io/developer/1460719625) |

## What reviewers say

### Blast Golf

[App page](https://appshunter.io/ios/app/blast-golf/id818681736)

This app provides instant feedback and analysis for any golf shot, from tee to green. It helps golfers of all levels improve their game with insights into tempo, speed, and face angle, and offers personalized drills and recommendations.

**Highlights:** Swing & Stroke Analyzer, Instant feedback on any shot, Performance insights (tempo, speed, face angle), Personalized recommendations and drills, Smart Video Capture™, Short Game and Bunker Modes, Air Swing mode for practice

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlastMotion Monthly | $14.99 | per month |
| BlastMotion Annual | $99.00 | per year |

**What reviewers like**

- 👍 Provides useful swing stats
- 👍 Great for putting tempo
- 👍 Offers real-time data
- 👍 Instant feedback on swings
- 👍 Useful for practice sessions

**What reviewers complain about**

- 👎 Subscription required for full use
- 👎 Limited daily swings without subscription
- 👎 Deceptive business practices
- 👎 App is buggy
- 👎 Sensor connection issues

**Reported bugs**

- App crashes frequently
- Sensor fails to connect
- In-app video links broken
- Date stuck in 2020
- Cannot create account

**Requested features**

- Integrate with Apple Watch
- Built-in metronome for tempo
- Landscape mode viewing for all data
- More detailed launch data for drivers
- Improve UI refinement


### Green Slope

[App page](https://appshunter.io/ios/app/green-slope/id6449557935)

This training aid helps golfers visualize and understand putts by measuring green slope and predicting break. It uses device sensors to assess orientation and attitude, then provides graphical overviews and adjustable aimpoint tables.

**Highlights:** Measures green slope, Predicts putt break and aimpoint, Adjustable aimpoint tables, Graphical overviews of putts, Uses device motion sensors, Configurable green speed and pin direction

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

**In-app purchases:** none


## Frequently asked questions

### Is Blast Golf free?

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

### Is Green Slope free?

Green Slope costs $9.99, with no in-app purchases.

### Which has better reviews, Blast Golf or Green Slope?

Green Slope is rated higher. Blast Golf averages 2.9 out of 5 from 94 ratings, while Green Slope averages 5.0 from 3 ratings.

### Do Blast Golf or Green Slope have ads?

Blast Golf shows ads; Green Slope does not.

### Which is updated more often, Blast Golf or Green Slope?

Blast Golf ships an update every 3 months, and Green Slope every 2 weeks. Most recently, Blast Golf was updated on October 29, 2026 and Green Slope on October 24, 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.*