# Case Log Pro vs alpinFlex Go

The clearest difference is in-app purchases: alpinFlex Go at none against Case Log Pro's 1. alpinFlex Go also leads on update cadence (every 8 days vs every 6 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Case Log Pro sells 1 in-app purchase, starting at $5.99 per month. alpinFlex Go asks for nothing beyond the download.

Case Log Pro ships an update every 6 weeks, alpinFlex Go every 8 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Case Log Pro | alpinFlex Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 46 MB | 16 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Sunny Tech Solutions](https://appshunter.io/developer/1884750606) | [Alpinify GmbH](https://appshunter.io/developer/1711999011) |

## What reviewers say

### Case Log Pro

[App page](https://appshunter.io/ios/app/case-log-pro/id6760611502)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Case Log Pro Monthly | $5.99 | per month |


### alpinFlex Go

[App page](https://appshunter.io/ios/app/alpinflex-go-workout-tracker/id6775913578)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Case Log Pro free?

Case Log Pro is free to download, with in-app purchases available.

### Is alpinFlex Go free?

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

### Do Case Log Pro or alpinFlex Go have ads?

Neither Case Log Pro nor alpinFlex Go shows ads.

### Which is updated more often, Case Log Pro or alpinFlex Go?

Case Log Pro ships an update every 6 weeks, and alpinFlex Go every 8 days. Most recently, Case Log Pro was updated on October 24, 2026 and alpinFlex Go on October 7, 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.*