Comparison

ChatLink vs Smart Drain Pro

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

Head to head
About

ChatLink

Initiate conversations on various messaging platforms without saving contacts. This tool streamlines communication for personal and business use, offering efficient customer service and sales outreach.

Highlights
  • One-Click Chats
  • Multiple Messaging Platforms
  • No Contact Saving Required
  • Efficient Customer Service
  • Streamlined Sales Communication
  • Privacy-Focused
Features
Read full description

ChatLink lets you start direct chats in supported messaging apps with one or multiple contacts—without saving phone numbers first. Enter numbers, choose your apps, and begin messaging in seconds. KEY FEATURES • Open chats with one tap • Send to multiple recipients in sequence without creating contacts • Works with multiple popular messaging apps • Never stores or shares your contacts or personal data • Built for customer support, sales outreach, and everyday messaging Upgrade to Unlimited Direct Chats with a 7-day free trial. Weekly, monthly, and yearly subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store account settings. ChatLink is an independent app and is not affiliated with, endorsed by, or sponsored by any supported messaging platform. All trademarks belong to their respective owners and are referenced only to describe compatibility. Terms of Use: https://touch4feel.com/terms-of-use Privacy Policy: https://touch4feel.com/privacy-policy

About

Smart Drain Pro

Automate water heater valve operations with this Bluetooth-enabled scheduler. Set custom times and days for efficient residue removal and device management in residential and industrial settings.

Highlights
  • Bluetooth device control
  • Automated scheduling
  • Customizable day and time programming
  • Residue removal management
  • Remote device operation
Features
Read full description

The Smart Drain Pro app offers an innovative and user-friendly solution for controlling our Bluetooth devices, specifically designed for solenoids operating valves in water heaters. This app allows you to automatically schedule valve operations based on your chosen time and day, efficiently managing the removal of residues from water heaters. Key Features: - Bluetooth Connection: Easily connect Smart Drain Pro Bluetooth (BLE) devices for effective control and time management. - Customized Scheduling: Program your Smart Drain Pro devices to activate on specific days and hours, optimizing the handling and maintenance of your water heaters. The Smart Drain Pro app is perfect for automating and remotely controlling Smart Drain Pro devices in both residential and industrial settings, providing convenient and efficient management.  Download the app today and experience the simplicity of controlling your Smart Drain Pro devices with just a few taps!

Screenshots

ChatLink4 screens
Smart Drain Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Drain Pro at none against ChatLink's 3. Smart Drain Pro also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). ChatLink's advantage is update cadence (monthly vs every 5 months). On price, rating, ratings volume and ads 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. ChatLink sells 3 in-app purchases, starting at $0.99 per month. Smart Drain Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ChatLink against 5.0 for Smart Drain Pro. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

ChatLink ships an update monthly, Smart Drain Pro every 5 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
ChatLink versus Smart Drain Pro: the parameters behind the verdict, then further details
ParameterChatLinkSmart Drain Pro
PriceFreeFree
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better2
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size10 MB23 MB
Age rating4+4+
DeveloperTouch 4 FeelDavid Sims

Customer experience

ChatLink

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Smart Drain Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

ChatLink

Subscriptions3
  • Monthly$0.991 Month
  • Weekly$0.997 Days
  • Yearly7 Days trial$4.951 Year
None

Smart Drain Pro

No in-app purchases

Questions

Is ChatLink free?
ChatLink is free to download, with in-app purchases available.
Is Smart Drain Pro free?
Smart Drain Pro is free to download, with no in-app purchases.
Which has better reviews, ChatLink or Smart Drain Pro?
ChatLink and Smart Drain Pro are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do ChatLink or Smart Drain Pro have ads?
Neither ChatLink nor Smart Drain Pro shows ads.
Which is updated more often, ChatLink or Smart Drain Pro?
ChatLink ships an update monthly, and Smart Drain Pro every 5 months. Most recently, ChatLink was updated on October 14, 2026 and Smart Drain Pro on October 3, 2026.

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