# Swing Calc vs SureStreak

The clearest difference is in-app purchases: Swing Calc at none against SureStreak's 2. Swing Calc also leads on ads (none vs shown) and device support (3 vs 1). SureStreak's advantage is update cadence (every 4 weeks vs every 8 months). On price there is nothing between them.

Both are free to download. SureStreak sells 2 in-app purchases, starting at $14.99 per month. Swing Calc asks for nothing beyond the download.

Swing Calc ships an update every 8 months, SureStreak every 4 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Swing Calc | SureStreak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/surestreak/id6742700498/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 191 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yongbo shim](https://appshunter.io/developer/1639264980) | [SureStreak Inc.](https://appshunter.io/developer/1799521496) |

## What reviewers say

### Swing Calc

[App page](https://appshunter.io/ios/app/swing-calc/id6742558375)

**Features:** macOS Compatibility

**In-app purchases:** none


### SureStreak

[App page](https://appshunter.io/ios/app/surestreak/id6742700498)

This app acts as a practice partner for golfers, automatically recording putting strokes and providing real-time feedback on direction, speed, and tempo. Analyze your impact and ball roll metrics with slow-motion replays to improve your game.

**Highlights:** Automatic putting stroke capture, Real-time feedback on direction, speed, tempo, Impact frame analysis, Ball-roll metrics tracking, Slow-motion replay and scrubbing, Coach connection for development plans

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SureStreak Monthly | $14.99 | per month |
| SureStreak - Annual | $164.99 | per year |


## Frequently asked questions

### Is Swing Calc free?

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

### Is SureStreak free?

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

### Do Swing Calc or SureStreak have ads?

SureStreak shows ads; Swing Calc does not.

### Which is updated more often, Swing Calc or SureStreak?

Swing Calc ships an update every 8 months, and SureStreak every 4 weeks. Most recently, Swing Calc was updated on October 18, 2026 and SureStreak 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.*