# 水產養殖記錄 vs Scaflow

The clearest difference is in-app purchases: 水產養殖記錄 at none against Scaflow's 1. 水產養殖記錄 also leads on iOS requirement (15.6 vs 17.0). Scaflow's advantage is ads (none vs shown) and update cadence (weekly vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Scaflow sells 1 one-off in-app purchase. 水產養殖記錄 asks for nothing beyond the download.

水產養殖記錄 ships an update every 8 months, Scaflow weekly. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 水產養殖記錄 | Scaflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Weekly** |
| Size | 17 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YING CHIH HUA](https://appshunter.io/developer/789633901) | [Satoshi Sakuma](https://appshunter.io/developer/1791815850) |

## What reviewers say

### 水產養殖記錄

[App page](https://appshunter.io/ios/app/id6445895947)

**In-app purchases:** none


### Scaflow

[App page](https://appshunter.io/ios/app/scaflow-barcode-for-pc/id6761039235)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scaflow Pro | $5.99 | one-time |


## Frequently asked questions

### Is 水產養殖記錄 free?

水產養殖記錄 is free to download, with no in-app purchases.

### Is Scaflow free?

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

### Do 水產養殖記錄 or Scaflow have ads?

水產養殖記錄 shows ads; Scaflow does not.

### Which is updated more often, 水產養殖記錄 or Scaflow?

水產養殖記錄 ships an update every 8 months, and Scaflow weekly. Most recently, 水產養殖記錄 was updated on September 8, 2026 and Scaflow on September 20, 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.*