# Water Boy vs BlueRadar

The clearest difference is in-app purchases: Water Boy at none against BlueRadar's 3. Water Boy also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BlueRadar sells 3 in-app purchases, starting at $2.99 per 7 days. Water Boy asks for nothing beyond the download.

Water Boy ships an update every 5 days, BlueRadar every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Water Boy | BlueRadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/blueradar-bluetooth-finder/id6774170697/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 44 MB | 66 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Norvi Net Technology Co., Ltd.](https://appshunter.io/developer/1700811855) | [FIRST POINT YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1866019552) |

## What reviewers say

### Water Boy

[App page](https://appshunter.io/ios/app/water-boy/id6736733162)

**Features:** macOS Compatibility

**In-app purchases:** none


### BlueRadar

[App page](https://appshunter.io/ios/app/blueradar-bluetooth-finder/id6774170697)

This utility app transforms your iPhone into a Bluetooth device tracker. It scans for nearby devices, displays real-time signal strength on a radar, and guides you to your lost items like headphones or smartwatches. Pro features include location history and follow-me detection.

**Highlights:** Bluetooth device scanning, Live radar with signal strength, Hot and cold guidance, Works with headphones, earbuds, smartwatches, Location history (Pro), Follow-me detection (Pro), Dark mode interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Yearly Premium | $19.99 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is Water Boy free?

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

### Is BlueRadar free?

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

### Do Water Boy or BlueRadar have ads?

Both Water Boy and BlueRadar show ads.

### Which is updated more often, Water Boy or BlueRadar?

Water Boy ships an update every 5 days, and BlueRadar every 2 months. Most recently, Water Boy was updated on October 25, 2026 and BlueRadar on October 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.*