# FlowAnalyzer vs PotholeScan

The clearest difference is update cadence: PotholeScan at every 3 days against FlowAnalyzer's every 6 weeks. FlowAnalyzer's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. FlowAnalyzer sells 1 one-off in-app purchase and PotholeScan sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

FlowAnalyzer ships an update every 6 weeks, PotholeScan every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | FlowAnalyzer | PotholeScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 54 MB | 120 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Transparent Blue Water LLC](https://appshunter.io/developer/1847968351) | [OFO Tech](https://appshunter.io/developer/1435806692) |

## What reviewers say

### FlowAnalyzer

[App page](https://appshunter.io/ios/app/flowanalyzer-water-network/id6754671981)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowAnalyzer Pro | $9.99 | one-time |


### PotholeScan

[App page](https://appshunter.io/ios/app/potholescan/id6792526454)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PotholeScan Pro | $14.99 | per month |
| PotholeScan Pro (Annual) | $149.00 | per year |


## Frequently asked questions

### Is FlowAnalyzer free?

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

### Is PotholeScan free?

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

### Do FlowAnalyzer or PotholeScan have ads?

Neither FlowAnalyzer nor PotholeScan shows ads.

### Which is updated more often, FlowAnalyzer or PotholeScan?

FlowAnalyzer ships an update every 6 weeks, and PotholeScan every 3 days. Most recently, FlowAnalyzer was updated on October 24, 2026 and PotholeScan 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.*