Comparison

Smooth vs 6Call

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

Head to head
About

Smooth

This app helps you craft the perfect text message reply by analyzing conversation screenshots. Choose a tone and objective, and receive three instant, ready-to-send responses. It works across various messaging and dating platforms.

Highlights
  • AI-generated text replies
  • Screenshot analysis
  • Multiple tones (Casual, Flirty, Sharp)
  • Works with any chat app
  • Privacy-focused, no data storage
  • Share extension for seamless use
Features
Read full description

Overthinking your reply? Smooth reads any conversation screenshot and gives you 3 perfect responses in seconds. HOW IT WORKS 1. Share or upload a screenshot from any chat 2. Pick your tone and what you want to achieve 3. Get 3 ready-to-send messages. Tap to copy THREE TONES, 30 ACTIONS Casual - For friends and group chats Hype them up, crack a joke, drop a roast, or keep the conversation alive. Flirty - For dating apps and crushes Tease, compliment, cook up an opener, or recover from a dry conversation. Sharp - For work and networking Follow up, pitch yourself, decline gracefully, or push back with confidence. WORKS EVERYWHERE iMessage, WhatsApp, Instagram DMs, Tinder, Hinge, Bumble, Slack, email. If you can screenshot it, Smooth can reply to it. BUILT FOR PRIVACY Your screenshots are processed in real time and never stored. No accounts, no sign-ups, no data collection. SHARE EXTENSION Send screenshots to Smooth directly from any app. No switching, no saving, no extra steps. Stop staring at your screen. Smooth gives you the words. Terms of Use: https://marcelcruz.notion.site/Terms-of-Service-30e7eee0a9078047bff5d524c892073b Privacy Policy: https://marcelcruz.notion.site/Privacy-Policy-30e7eee0a90780f7979ec8783753f6c4

About

6Call

Features
Read full description

Number Six Softphone makes it easy to stay connected with affordable internet-based voice calling. Whether you're making personal calls or managing business communications, Number Six gives you a simple way to connect using your mobile device. KEY FEATURES • Internet-based voice calling Make calls through the internet using your Number Six account. • Affordable calling Enjoy competitive calling rates for local and international destinations. • Simple account management Manage your calling account and keep track of your usage. • Easy top-ups Add credit to your account and continue making calls without complicated setup. • Business calling Use Number Six as part of your business communication setup, including remote teams and call-centre operations. • Reliable voice infrastructure Number Six connects your calls through a dedicated communications platform designed for voice services. GET STARTED Download Number Six Softphone, sign in to your account, add calling credit and start making calls. Availability, rates and supported destinations may vary by location and account.

Screenshots

Smooth4 screens
6Call4 screens

Verdict

The call

The clearest difference is in-app purchases: 6Call at none against Smooth's 3. 6Call also leads on device support (3 vs 1). On price, ads 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. Smooth sells 3 in-app purchases, starting at $7.99 per 7 days. 6Call asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Smooth versus 6Call: the parameters behind the verdict, then further details
ParameterSmooth6Call
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 7 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size84 MB73 MB
Age rating9+4+
DeveloperMarcel CruzEric Delali Mawudeku

In-app purchases

3 purchases

Smooth

Subscriptions3
  • Smooth Pro Weekly$7.997 Days
  • Smooth Pro Monthly$9.991 Month
  • Smooth Pro Yearly7 Days trial$59.991 Year
None

6Call

No in-app purchases

Questions

Is Smooth free?
Smooth is free to download, with in-app purchases available.
Is 6Call free?
6Call is free to download, with no in-app purchases.
Do Smooth or 6Call have ads?
Neither Smooth nor 6Call shows ads.

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