# GaugeWatcher vs NumberingCamera

The clearest difference is ads: GaugeWatcher at none against NumberingCamera's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | GaugeWatcher | NumberingCamera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gaugewatcher/id6498313776/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 37 MB | 33 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Andrew Althage](https://appshunter.io/developer/1631629264) | [Hyunsoo Bang](https://appshunter.io/developer/1896732367) |

## What reviewers say

### GaugeWatcher

[App page](https://appshunter.io/ios/app/gaugewatcher/id6498313776)

Access real-time river flow data without needing an account or encountering advertisements. Discover nearby gauges, monitor flow rates, and save your preferred locations for quick access.

**Highlights:** Real-time river flow data, Discover nearby gauges, Check flow rates, Bookmark favorite gauges, No signup required, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### NumberingCamera

[App page](https://appshunter.io/ios/app/numberingcamera/id6770310542)

**In-app purchases:** none


## Frequently asked questions

### Is GaugeWatcher free?

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

### Is NumberingCamera free?

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

### Do GaugeWatcher or NumberingCamera have ads?

NumberingCamera shows ads; GaugeWatcher does not.

### Which is updated more often, GaugeWatcher or NumberingCamera?

GaugeWatcher ships an update weekly, and NumberingCamera weekly. Most recently, GaugeWatcher was updated on October 1, 2026 and NumberingCamera on September 28, 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.*