Comparison

Call Manager vs Watr Matr

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

Head to head
About

Call Manager

Temporarily block incoming calls with custom tone alerts based on your activity profiles. Set up profiles like 'DRIVING' to inform callers you're unavailable without missing important notifications.

Highlights
  • Temporary call blocking
  • Custom tone alerts for callers
  • Activity-based profiles (e.g., Driving)
  • Inform callers of unavailability
Features
Read full description

Call Manager is a service to temporarily block any incoming call by using a tone alert based on the user’s activity. E.g. When you’re driving and not be able to receive any call, you can activate “DRIVING” profile using Call Manager service. As a result, every incoming call will be blocked and the caller will receive a tone alert telling that you’re currently driving.

About

Watr Matr

Features
Read full description

Water Matter – Your Smart Hydration Companion Water Matter helps you build healthy hydration habits by tracking your daily water intake, sending smart reminders, and providing insights into your hydration progress. Whether you're working, exercising, studying, or traveling, Water Matter makes it easy to stay hydrated and reach your daily water goals. Key Features Water Intake Tracking Log water consumption with a single tap Quick-add custom drink sizes Track daily, weekly, monthly, and yearly intake Personalized Hydration Goals Daily water goals based on your lifestyle Adjustable hydration targets Smart recommendations Smart Drink Reminders Custom reminder schedules Flexible notification intervals Progress Analytics Daily hydration reports Weekly and monthly trends Goal achievement statistics Consumption history Streaks & Achievements Build hydration streaks Unlock achievements and milestones Stay motivated with progress rewards Challenges Daily hydration challenges Weekly wellness goals Personal best tracking Health Insights Hydration patterns Goal completion rates Consistency tracking Progress summaries Beautiful Experience Clean and intuitive design Privacy Policy: https://apps.mycodetips.com/apps-privacy-policy.php Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Call Manager4 screens
Watr Matr4 screens

Verdict

The call

The clearest difference is in-app purchases: Call Manager at none against Watr Matr's 7. Call Manager also leads on ads (none vs shown) and iOS requirement (10.0 vs 16.6). On price, update cadence and device support 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. Watr Matr sells 7 in-app purchases, starting at $3.99 per month. Call Manager asks for nothing beyond the download.

UpkeepUpdate frequency

Call Manager ships an update every 3 months, Watr Matr every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Call Manager versus Watr Matr: the parameters behind the verdict, then further details
ParameterCall ManagerWatr Matr
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews6.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better16.6
Further details — not scored
Size34 MB11 MB
Age rating4+4+
DeveloperPT Telekomunikasi SelularRanjan Mallick

In-app purchases

None

Call Manager

No in-app purchases

7 purchases

Watr Matr

Subscriptions2
  • Monthly$3.991 Month
  • Yearly$24.991 Year
One-time5
  • Coins 100$0.99
  • Coins 500$3.99
  • Coins 1200$7.99
Show 2 more
  • Coins 2500$14.99
  • Coins 5000$24.99

Questions

Is Call Manager free?
Call Manager is free to download, with no in-app purchases.
Is Watr Matr free?
Watr Matr is free to download, with in-app purchases available.
Do Call Manager or Watr Matr have ads?
Watr Matr shows ads; Call Manager does not.
Which is updated more often, Call Manager or Watr Matr?
Call Manager ships an update every 3 months, and Watr Matr every 2 months. Most recently, Call Manager was updated on November 2, 2026 and Watr Matr on October 31, 2026.

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