# Klong Plakang Trail vs Study Flow

The clearest difference is update cadence: Klong Plakang Trail at every 8 days against Study Flow's every 3 weeks. Klong Plakang Trail also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Klong Plakang Trail ships an update every 8 days, Study Flow every 3 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Klong Plakang Trail | Study Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 35 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suranaree University of Technology](https://appshunter.io/developer/979127612) | [Jassadaporn Deewan](https://appshunter.io/developer/1631667043) |

## What reviewers say

### Klong Plakang Trail

[App page](https://appshunter.io/ios/app/klong-plakang-trail/id6450380815)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Flow

[App page](https://appshunter.io/ios/app/study-flow/id6756574716)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klong Plakang Trail free?

Klong Plakang Trail is free to download, with no in-app purchases.

### Is Study Flow free?

Study Flow is free to download, with no in-app purchases.

### Do Klong Plakang Trail or Study Flow have ads?

Neither Klong Plakang Trail nor Study Flow shows ads.

### Which is updated more often, Klong Plakang Trail or Study Flow?

Klong Plakang Trail ships an update every 8 days, and Study Flow every 3 weeks. Most recently, Klong Plakang Trail was updated on October 12, 2026 and Study Flow on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*