Comparison

Water Boy vs BlueRadar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Water Boy

Features
Read full description

Water Boy is your personal hydration assistant that helps you stay on top of your daily water intake. Easily set hydration goals and track every water intake to keep you refreshed throughout the day. With intuitive tracking and clear progress visuals, Water Boy ensures you stay hydrated and maintain a healthy lifestyle. Stay healthy with Water Boy and make drinking water an easy, stress-free habit!

About

BlueRadar

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
Read full description

Lost your headphones, earbuds or another Bluetooth device somewhere at home? BlueRadar turns your iPhone into a Bluetooth finder: scan for nearby devices, pick the one you are looking for and follow the radar as the signal gets stronger until it is back in your hand. BLUETOOTH FINDER - Scans for nearby Bluetooth Low Energy (BLE) devices. - Live radar view with real-time signal strength and an estimated distance range. - Hot and cold guidance with sound and haptic feedback shows whether you are getting closer or moving away. - Signal history chart shows whether the signal is getting stronger or weaker. FIND LOST DEVICES - Works with headphones, earbuds, speakers, smartwatches, fitness trackers and other wireless accessories that are switched on and broadcasting a Bluetooth signal. - Earbuds inside a closed charging case and devices with a dead battery usually stop broadcasting, so they will not appear. Some devices broadcast without a name and are listed as unnamed devices. - Save your own devices and give them a name so you can find them again faster. - Get a notification when a saved device comes back into range while BlueRadar is scanning. - Dark mode interface made for low-light rooms, bags and drawers. BLUERADAR PRO (optional subscription or one-time purchase) The free version includes 3 radar tracking sessions per day (watch a short ad to unlock more) and up to 3 saved devices. Pro adds: - Unlimited radar tracking - Unlimited saved devices - Export saved devices as CSV or JSON - Ad-free experience SUBSCRIPTION DETAILS - Weekly Premium and Yearly Premium auto-renewable subscriptions, or Lifetime Premium: a one-time purchase that never renews - Payment is charged to your Apple ID account at confirmation of purchase - Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period - Your account is charged for renewal within 24 hours prior to the end of the current period - You can manage and cancel subscriptions in your App Store account settings after purchase - Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription Privacy Policy: https://firstpoint.com.tr/blue-radar/privacy-policy.html Terms of Use (EULA): https://firstpoint.com.tr/blue-radar/terms-of-service.html

Screenshots

Water Boy4 screens
BlueRadar4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Water Boy versus BlueRadar: the parameters behind the verdict, then further details
ParameterWater BoyBlueRadar
PriceFreeFree
Rating—3.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 5 days — betterEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.1
Further details — not scored
Size44 MB66 MB
Age rating4+17+
DeveloperNorvi Net Technology Co., Ltd.FIRST POINT YAZILIM LIMITED SIRKETI

In-app purchases

None

Water Boy

No in-app purchases

3 purchases

BlueRadar

Subscriptions2
  • Weekly Premium$2.997 Days
  • Yearly Premium3 Days trial$19.991 Year
One-time1
  • Lifetime Premium$29.99

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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